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Kalle Åström
Person information
- affiliation: Lund University, Centre for Mathematical Sciences, Sweden
- not to be confused with: Karl Johan Åström
Other persons with the same name
- Karl Johan Åström (aka: Karl Åström 0001) — Lund University, Department of Automatic Control, Sweden
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2020 – today
- 2024
- [j30]Pontus Ebelin, Gyorgy Denes, Tomas Akenine-Möller, Kalle Åström, Magnus Oskarsson, William McIlhagga:
Estimates of Temporal Edge Detection Filters in Human Vision. ACM Trans. Appl. Percept. 21(2): 7 (2024) - [c164]Olivier Moliner, Sangxia Huang, Kalle Åström:
Geometry-Biased Transformer for Robust Multi-View 3D Human Pose Reconstruction. FG 2024: 1-8 - [c163]Jens Gulin, Kalle Åström:
GCC-PHAT Re-Imagined - A U-Net Filter for Audio TDOA Peak-Selection. ICASSP 2024: 8806-8810 - [c162]Ilayda Yaman, Guoda Tian, Martin Larsson, Patrik Persson, Michiel Sandra, Alexander Dürr, Erik Tegler, Nikhil Challa, Henrik Garde, Fredrik Tufvesson, Kalle Åström, Ove Edfors, Steffen Malkowsky, Liang Liu:
The LuViRA Dataset: Synchronized Vision, Radio, and Audio Sensors for Indoor Localization. ICRA 2024: 11920-11926 - [c161]Georg Hess, Adam Tonderski, Christoffer Petersson, Kalle Åström, Lennart Svensson:
LidarCLIP or: How I Learned to Talk to Point Clouds. WACV 2024: 7423-7432 - [i24]William Ljungbergh, Adam Tonderski, Joakim Johnander, Holger Caesar, Kalle Åström, Michael Felsberg, Christoffer Petersson:
NeuroNCAP: Photorealistic Closed-loop Safety Testing for Autonomous Driving. CoRR abs/2404.07762 (2024) - [i23]Axel Berg, Jens Gulin, Mark O'Connor, Chuteng Zhou, Kalle Åström, Magnus Oskarsson:
wav2pos: Sound Source Localization using Masked Autoencoders. CoRR abs/2408.15771 (2024) - [i22]Axel Berg, Johanna Engman, Jens Gulin, Kalle Åström, Magnus Oskarsson:
Learning Multi-Target TDOA Features for Sound Event Localization and Detection. CoRR abs/2408.17166 (2024) - 2023
- [j29]Lucas Ferreira, Steffen Malkowsky, Patrik Persson, Sven Karlsson, Kalle Åström, Liang Liu:
Design of an Application-specific VLIW Vector Processor for ORB Feature Extraction. J. Signal Process. Syst. 95(7): 863-875 (2023) - [c160]Yaqing Ding, Jian Yang, Viktor Larsson, Carl Olsson, Kalle Åström:
Revisiting the P3P Problem. CVPR 2023: 4872-4880 - [c159]Pontus Ebelin, Cyril Crassin, Gyorgy Denes, Magnus Oskarsson, Kalle Åström, Tomas Akenine-Möller:
Luminance-Preserving and Temporally Stable Daltonization. Eurographics (Short Papers) 2023: 45-48 - [c158]Matilda Andersson, Mattias Nilsson, Gabrielle Flood, Kalle Åström:
Augmentation Strategies for Self-Supervised Representation Learning from Electrocardiograms. EUSIPCO 2023: 1075-1079 - [c157]Yaqing Ding, Chiang-Heng Chien, Viktor Larsson, Karl Åström, Benjamin B. Kimia:
Minimal Solutions to Generalized Three-View Relative Pose Problem. ICCV 2023: 8122-8130 - [c156]David Gillsjö, Gabrielle Flood, Kalle Åström:
Polygon Detection for Room Layout Estimation using Heterogeneous Graphs and Wireframes. ICCV (Workshops) 2023: 1-10 - [c155]Jennie Karlsson, Ida Arvidsson, Freja Sahlin, Kalle Åström, Niels Christian Overgaard, Kristina Lång, Anders Heyden:
Classification of point-of-care ultrasound in breast imaging using deep learning. Medical Imaging: Computer-Aided Diagnosis 2023 - [c154]Lucas Ferreira, Steffen Malkowsky, Patrik Persson, Kalle Åström, Liang Liu:
Doubly-Block Circulant Kernel Matrix Exploitation in Convolutional Accelerators. MWSCAS 2023: 236-240 - [c153]Aleksis Pirinen, Anton Samuelsson, John Backsund, Kalle Åström:
Aerial View Localization with Reinforcement Learning: Towards Emulating Search-and-Rescue. SAIS 2023: 28-37 - [c152]Filip Winzell, Ida Arvidsson, Niels Christian Overgaard, Kalle Åström, Felicia-Elena Marginean, Anders Bjartell, Agnieszka Krzyzanowska, Athanasios Simoulis, Anders Heyden:
Systematic Augmentation in HSV Space for Semantic Segmentation of Prostate Biopsies. SCIA (2) 2023: 293-308 - [c151]Erik Tegler, Johanna Engman, David Gillsjö, Gabrielle Flood, Viktor Larsson, Magnus Oskarsson, Kalle Åström:
The Multi-view Geometry of Parallel Cylinders. SCIA (2) 2023: 482-499 - [i21]Ilayda Yaman, Guoda Tian, Martin Larsson, Patrik Persson, Michiel Sandra, Alexander Dürr, Erik Tegler, Nikhil Challa, Henrik Garde, Fredrik Tufvesson, Kalle Åström, Ove Edfors, Steffen Malkowsky, Liang Liu:
The LuViRA Dataset: Measurement Description. CoRR abs/2302.05309 (2023) - [i20]David Gillsjö, Gabrielle Flood, Kalle Åström:
Polygon Detection for Room Layout Estimation using Heterogeneous Graphs and Wireframes. CoRR abs/2306.12203 (2023) - [i19]Ilayda Yaman, Guoda Tian, Erik Tegler, Patrik Persson, Nikhil Challa, Fredrik Tufvesson, Ove Edfors, Kalle Åström, Steffen Malkowsky, Liang Liu:
Indoor Localization Using Radio, Vision and Audio Sensors: Real-Life Data Validation and Discussion. CoRR abs/2309.02961 (2023) - [i18]Olivier Moliner, Sangxia Huang, Kalle Åström:
Geometry-Biased Transformer for Robust Multi-View 3D Human Pose Reconstruction. CoRR abs/2312.17106 (2023) - 2022
- [c150]Marcus Greiff, Patrik Persson, Zhiyong Sun, Karl Åström, Anders Robertsson:
Quadrotor Control on $\text{SU}(2)\times \mathbb{R}^{3}$ with SLAM Integration. CCTA 2022: 291-298 - [c149]Olivier Moliner, Sangxia Huang, Kalle Åström:
Bootstrapped Representation Learning for Skeleton-Based Action Recognition. CVPR Workshops 2022: 4153-4163 - [c148]Marcus Valtonen Örnhag, Patrik Persson, Mårten Wadenbäck, Kalle Åström, Anders Heyden:
Trust Your IMU: Consequences of Ignoring the IMU Drift. CVPR Workshops 2022: 4467-4476 - [c147]Erik Tegler, Martin Larsson, Magnus Oskarsson, Kalle Åström:
Sensor node calibration in presence of a dominant reflective plane. EUSIPCO 2022: 1941-1945 - [c146]Martin Larsson, Erik Tegler, Kalle Åström, Magnus Oskarsson:
Trilateration Using Motion Models. FUSION 2022: 1-7 - [c145]Luca Ferranti, Kalle Åström, Magnus Oskarsson, Jani Boutellier, Juho Kannala:
Multiple Offsets Multilateration: A New Paradigm for Sensor Network Calibration with Unsynchronized Reference Nodes. ICASSP 2022: 4958-4962 - [c144]Christopher Blomqvist, Kerstin Enflo, Andreas Jakobsson, Kalle Åström:
Joint Handwritten Text Recognition and Word Classification for Tabular Information Extraction. ICPR 2022: 1564-1570 - [c143]David Gillsjö, Gabrielle Flood, Kalle Åström:
Semantic Room Wireframe Detection from a Single View. ICPR 2022: 1886-1893 - [c142]Anna Gummeson, Johanna Engman, Kalle Åström, Magnus Oskarsson:
Fast and efficient minimal solvers for quadric based camera pose estimation. ICPR 2022: 3973-3979 - [c141]Gabrielle Flood, Erik Tegler, David Gillsjö, Anders Heyden, Kalle Åström:
Minimal Solvers for Point Cloud Matching with Statistical Deformations. ICPR 2022: 4196-4203 - [c140]Axel Berg, Mark O'Connor, Kalle Åström, Magnus Oskarsson:
Extending GCC-PHAT using Shift Equivariant Neural Networks. INTERSPEECH 2022: 1791-1795 - [c139]Jennie Karlsson, Jennifer Ramkull, Ida Arvidsson, Anders Heyden, Kalle Åström, Niels Christian Overgaard, Kristina Lång:
Machine learning algorithm for classification of breast ultrasound images. Medical Imaging: Computer-Aided Diagnosis 2022 - [i17]Olivier Moliner, Sangxia Huang, Kalle Åström:
Bootstrapped Representation Learning for Skeleton-Based Action Recognition. CoRR abs/2202.02232 (2022) - [i16]Adam Tonderski, Joakim Johnander, Christoffer Petersson, Kalle Åström:
Learning Future Object Prediction with a Spatiotemporal Detection Transformer. CoRR abs/2204.10321 (2022) - [i15]Luca Ferranti, Kalle Åström, Magnus Oskarsson, Jani Boutellier, Juho Kannala:
Multiple Offsets Multilateration: a new paradigm for sensor network calibration with unsynchronized reference nodes. CoRR abs/2205.11299 (2022) - [i14]David Gillsjö, Gabrielle Flood, Kalle Åström:
Semantic Room Wireframe Detection from a Single View. CoRR abs/2206.00491 (2022) - [i13]Axel Berg, Mark O'Connor, Kalle Åström, Magnus Oskarsson:
Extending GCC-PHAT using Shift Equivariant Neural Networks. CoRR abs/2208.04654 (2022) - [i12]Aleksis Pirinen, Anton Samuelsson, John Backsund, Kalle Åström:
Aerial View Goal Localization with Reinforcement Learning. CoRR abs/2209.03694 (2022) - [i11]Georg Hess, Adam Tonderski, Christoffer Petersson, Lennart Svensson, Kalle Åström:
LidarCLIP or: How I Learned to Talk to Point Clouds. CoRR abs/2212.06858 (2022) - 2021
- [j28]Johan Wassélius, Eric Lyckegård Finn, Emma Persson, Petter Ericson, Christina Brogårdh, Arne G. Lindgren, Teresa Ullberg, Kalle Åström:
Detection of Unilateral Arm Paresis after Stroke by Wearable Accelerometers and Machine Learning. Sensors 21(23): 7784 (2021) - [c138]Patrik Persson, Linn Öström, Carl Olsson, Kalle Åström:
Parameterization of Ambiguity in Monocular Depth Prediction. 3DV 2021: 761-770 - [c137]Lucas Ferreira, Steffen Malkowsky, Patrik Persson, Sven Karlsson, Karl Åström, Liang Liu:
Energy-Efficient Application-Specific Instruction-Set Processor for Feature Extraction in Smart Vision Systems. ACSCC 2021: 324-328 - [c136]Kalle Åström, Martin Larsson, Gabrielle Flood, Magnus Oskarsson:
Extension of Time-Difference-of-Arrival Self Calibration Solutions Using Robust Multilateration. EUSIPCO 2021: 870-874 - [c135]Luca Ferranti, Kalle Åström, Magnus Oskarsson, Jani Boutellier, Juho Kannala:
Homotopy Continuation for Sensor Networks Self-Calibration. EUSIPCO 2021: 1725-1729 - [c134]Luca Ferranti, Kalle Åström, Magnus Oskarsson, Jani Boutellier, Juho Kannala:
Sensor Networks TDOA Self-Calibration: 2D Complexity Analysis and Solutions. ICASSP 2021: 4635-4639 - [c133]Martin Larsson, Gabrielle Flood, Magnus Oskarsson, Kalle Åström:
Fast and Robust Stratified Self-Calibration Using Time-Difference-Of-Arrival Measurements. ICASSP 2021: 4640-4644 - [c132]Christoffer Kjellson, Martin Larsson, Kalle Åström, Magnus Oskarsson:
Accurate Indoor Positioning Based on Learned Absolute and Relative Models. IPIN 2021: 1-8 - [c131]Lucas Ferreira, Steffen Malkowsky, Patrik Persson, Karl Åström, Liang Liu:
Reconfigurable Multi-Access Pattern Vector Memory for Real-Time ORB Feature Extraction. ISCAS 2021: 1-5 - [c130]Ida Arvidsson, Niels Christian Overgaard, Anette Davidsson, Jeronimo Frias Rose, Kalle Åström, Miguel Ochoa Figueroa, Anders Heyden:
Detection of left bundle branch block and obstructive coronary artery disease from myocardial perfusion scintigraphy using deep neural networks. Medical Imaging: Computer-Aided Diagnosis 2021 - [c129]Marcus Valtonen Örnhag, Patrik Persson, Mårten Wadenbäck, Kalle Åström, Anders Heyden:
Efficient Real-Time Radial Distortion Correction for UAVs. WACV 2021: 1750-1759 - [i10]Marcus Valtonen Örnhag, Patrik Persson, Mårten Wadenbäck, Kalle Åström, Anders Heyden:
Trust Your IMU: Consequences of Ignoring the IMU Drift. CoRR abs/2103.08286 (2021) - [i9]Gabrielle Flood, David Gillsjö, Patrik Persson, Anders Heyden, Kalle Åström:
Generic Merging of Structure from Motion Maps with a Low Memory Footprint. CoRR abs/2103.13246 (2021) - [i8]Luca Ferranti, Kalle Åström, Magnus Oskarsson, Jani Boutellier, Juho Kannala:
Homotopy Continuation for Sensor Networks Self-Calibration. CoRR abs/2108.00667 (2021) - 2020
- [j27]Pontus Andersson, Jim Nilsson, Tomas Akenine-Möller, Magnus Oskarsson, Kalle Åström, Mark D. Fairchild:
FLIP: A Difference Evaluator for Alternating Images. Proc. ACM Comput. Graph. Interact. Tech. 3(2): 15:1-15:23 (2020) - [c128]Martin Larsson, Gabrielle Flood, Magnus Oskarsson, Kalle Åström:
Upgrade Methods for Stratified Sensor Network Self-Calibration. ICASSP 2020: 4851-4855 - [c127]Martin Ahrnbom, Mikael G. Nilsson, Håkan Ardö, Kalle Åström, Oksana Yastremska-Kravchenko, Aliaksei Laureshyn:
Calibration and Absolute Pose Estimation of Trinocular Linear Camera Array for Smart City Applications. ICPR 2020: 103-110 - [c126]Marcus Valtonen Örnhag, Patrik Persson, Mårten Wadenbäck, Kalle Åström, Anders Heyden:
Minimal Solvers for Indoor UAV Positioning. ICPR 2020: 1136-1143 - [c125]Gabrielle Flood, David Gillsjö, Patrik Persson, Anders Heyden, Kalle Åström:
Generic Merging of Structure from Motion Maps with a Low Memory Footprint. ICPR 2020: 4385-4392 - [c124]Ida Arvidsson, Niels Christian Overgaard, Kalle Åström, Anders Heyden, Miguel Ochoa Figueroa, Jeronimo Frias Rose, Anette Davidsson:
Prediction of Obstructive Coronary Artery Disease from Myocardial Perfusion Scintigraphy using Deep Neural Networks. ICPR 2020: 4442-4449 - [c123]Olivier Moliner, Sangxia Huang, Kalle Åström:
Better Prior Knowledge Improves Human-Pose-Based Extrinsic Camera Calibration. ICPR 2020: 4758-4765 - [c122]David Gillsjö, Kalle Åström:
In Depth Bayesian Semantic Scene Completion. ICPR 2020: 6335-6342 - [c121]Ida Arvidsson, Niels Christian Overgaard, Agnieszka Krzyzanowska, Felicia-Elena Marginean, Athanasios Simoulis, Anders Bjartell, Kalle Åström, Anders Heyden:
Domain-adversarial neural network for improved generalization performance of Gleason grade classification. Medical Imaging: Digital Pathology 2020: 1132016 - [i7]Marcus Valtonen Örnhag, Patrik Persson, Mårten Wadenbäck, Kalle Åström, Anders Heyden:
Minimal Solvers for Indoor UAV Positioning. CoRR abs/2003.07111 (2020) - [i6]Luca Ferranti, Kalle Åström, Magnus Oskarsson, Jani Boutellier, Juho Kannala:
Sensor Networks TDOA Self-Calibration: 2D Complexity Analysis and Solutions. CoRR abs/2005.10298 (2020) - [i5]Marcus Valtonen Örnhag, Patrik Persson, Mårten Wadenbäck, Kalle Åström, Anders Heyden:
Efficient Real-Time Radial Distortion Correction for UAVs. CoRR abs/2010.04203 (2020) - [i4]David Gillsjö, Kalle Åström:
In Depth Bayesian Semantic Scene Completion. CoRR abs/2010.08310 (2020)
2010 – 2019
- 2019
- [j26]Xuhong Li, Erik Leitinger, Magnus Oskarsson, Kalle Åström, Fredrik Tufvesson:
Massive MIMO-Based Localization and Mapping Exploiting Phase Information of Multipath Components. IEEE Trans. Wirel. Commun. 18(9): 4254-4267 (2019) - [c120]Kenneth Batstone, Gabrielle Flood, Thejasvi Beleyur, Viktor Larsson, Holger R. Goerlitz, Magnus Oskarsson, Kalle Åström:
Robust Self-calibration of Constant Offset Time-difference-of-arrival. ICASSP 2019: 4410-4414 - [c119]Martin Larsson, Viktor Larsson, Kalle Åström, Magnus Oskarsson:
Optimal Trilateration Is an Eigenvalue Problem. ICASSP 2019: 5586-5590 - [c118]Kenneth Batstone, Magnus Oskarsson, Kalle Åström:
Collaborative Merging of Radio SLAM Maps in View of Crowd-sourced Data Acquisition and Big Data. ICPRAM 2019: 807-813 - [c117]Ida Arvidsson, Niels Christian Overgaard, Kalle Åström, Anders Heyden:
Comparison of Different Augmentation Techniques for Improved Generalization Performance for Gleason Grading. ISBI 2019: 923-927 - [c116]Kasper Tall, Ida Arvidsson, Niels Christian Overgaard, Kalle Åström, Anders Heyden:
Automatic detection of small areas of Gleason grade 5 in prostate tissue using CNN. Medical Imaging: Digital Pathology 2019: 109560E - [c115]Patrik Persson, Kalle Åström:
Global Trifocal Adjustment. SCIA 2019: 287-298 - [c114]Gabrielle Flood, David Gillsjö, Anders Heyden, Kalle Åström:
Efficient Merging of Maps and Detection of Changes. SCIA 2019: 348-360 - 2018
- [c113]Viktor Larsson, Magnus Oskarsson, Kalle Åström, Alge Wallis, Zuzana Kukelova, Tomás Pajdla:
Beyond Grobner Bases: Basis Selection for Minimal Solvers. CVPR 2018: 3945-3954 - [c112]Gabrielle Flood, Anders Heyden, Kalle Åström:
Stochastic Analysis of Time-Difference and Doppler Estimates for Audio Signals. ICPRAM (Revised Selected Papers) 2018: 116-138 - [c111]Gabrielle Flood, Anders Heyden, Kalle Åström:
Estimating Uncertainty in Time-difference and Doppler Estimates. ICPRAM 2018: 245-253 - [c110]Martin Larsson, Kalle Åström, Magnus Oskarsson:
Registration and Merging Maps with Uncertainties. IPIN 2018: 206-212 - [c109]Ida Arvidsson, Niels Christian Overgaard, Felicia-Elena Marginean, Agnieszka Krzyzanowska, Anders Bjartell, Kalle Åström, Anders Heyden:
Generalization of prostate cancer classification for multiple sites using deep learning. ISBI 2018: 191-194 - [i3]Viktor Larsson, Magnus Oskarsson, Kalle Åström, Alge Wallis, Zuzana Kukelova, Tomás Pajdla:
Beyond Gröbner Bases: Basis Selection for Minimal Solvers. CoRR abs/1803.04360 (2018) - [i2]Xuhong Li, Erik Leitinger, Magnus Oskarsson, Kalle Åström, Fredrik Tufvesson:
Massive MIMO-based Localization and Mapping Exploiting Phase Information of Multipath Components. CoRR abs/1811.04494 (2018) - 2017
- [c108]Viktor Larsson, Kalle Åström, Magnus Oskarsson:
Efficient Solvers for Minimal Problems by Syzygy-Based Reduction. CVPR 2017: 2383-2392 - [c107]Tobias Palmér, Kalle Åström, Jan-Michael Frahm:
The Misty Three Point Algorithm for Relative Pose. CVPR 2017: 4551-4559 - [c106]Viktor Larsson, Kalle Åström, Magnus Oskarsson:
Polynomial Solvers for Saturated Ideals. ICCV 2017: 2307-2316 - [c105]Martin Ahrnbom, Morten Borno Jensen, Kalle Åström, Mikael G. Nilsson, Håkan Ardö, Thomas B. Moeslund:
Improving a Real-Time Object Detector with Compact Temporal Information. ICCV Workshops 2017: 190-197 - [c104]Johan Isaksson, Ida Arvidsson, Kalle Åström, Anders Heyden:
Semantic segmentation of microscopic images of H&E stained prostatic tissue using CNN. IJCNN 2017: 1252-1256 - [c103]Kenneth Batstone, Magnus Oskarsson, Kalle Åström:
Towards real-time time-of-arrival self-calibration using ultra-wideband anchors. IPIN 2017: 1-8 - [c102]Anna Gummeson, Ida Arvidsson, Mattias Ohlsson, Niels Christian Overgaard, Agnieszka Krzyzanowska, Anders Heyden, Anders Bjartell, Kalle Åström:
Automatic Gleason grading of H and E stained microscopic prostate images using deep convolutional neural networks. Medical Imaging: Digital Pathology 2017: 101400S - [c101]Xuhong Li, Kenneth Batstone, Kalle Åström, Magnus Oskarsson, Carl Gustafson, Fredrik Tufvesson:
Robust phase-based positioning using massive MIMO with limited bandwidth. PIMRC 2017: 1-7 - 2016
- [j25]Oleksiy Guzhva, Håkan Ardö, Anders H. Herlin, Mikael G. Nilsson, Kalle Åström, Christer Bergsten:
Feasibility study for the implementation of an automatic system for the detection of social interactions in the waiting area of automatic milking stations by using a video surveillance system. Comput. Electron. Agric. 127: 506-509 (2016) - [j24]Stefan Ingi Adalbjornsson, Ted Kronvall, Simon Burgess, Kalle Åström, Andreas Jakobsson:
Sparse Localization of Harmonic Audio Sources. IEEE ACM Trans. Audio Speech Lang. Process. 24(1): 117-129 (2016) - [c100]Martin Ahrnbom, Kalle Åström, Mikael G. Nilsson:
Fast Classification of Empty and Occupied Parking Spaces Using Integral Channel Features. CVPR Workshops 2016: 1609-1615 - [c99]Magnus Oskarsson, Kenneth Batstone, Kalle Åström:
Trust No One: Low Rank Matrix Factorization Using Hierarchical RANSAC. CVPR 2016: 5820-5829 - [c98]Viktor Larsson, Kalle Åström:
Uncovering Symmetries in Polynomial Systems. ECCV (3) 2016: 252-267 - [c97]Kenneth Batstone, Magnus Oskarsson, Kalle Åström:
Robust time-of-arrival self calibration with missing data and outliers. EUSIPCO 2016: 2370-2374 - [c96]Kenneth Batstone, Magnus Oskarsson, Kalle Åström:
Robust time-of-arrival self calibration and indoor localization using Wi-Fi round-trip time measurements. ICC Workshops 2016: 26-31 - [c95]Jakob Grundström, Jiandan Chen, Martin Georg Ljungqvist, Kalle Åström:
Transferring and Compressing Convolutional Neural Networks for Face Representations. ICIAR 2016: 20-29 - [c94]Mårten Wadenbäck, Kalle Åström, Anders Heyden:
Recovering planar motion from homographies obtained using a 2.5-point solver for a polynomial system. ICIP 2016: 2966-2970 - [c93]Tobias Palmér, Giuseppe Bianco, Mikael T. Ekvall, Lars-Anders Hansson, Kalle Åström:
Calibration, positioning and tracking in a refractive and reflective scene. ICPR 2016: 3810-3815 - [c92]Simon Burgess, Kalle Åström, Mikael Hogstrom, Bjorn Lindquist:
Smartphone positioning in multi-floor environments without calibration or added infrastructure. IPIN 2016: 1-8 - [c91]Hanna Källén, Jesper Molin, Anders Heyden, Claes Lundström, Kalle Åström:
Towards grading gleason score using generically trained deep convolutional neural networks. ISBI 2016: 1163-1167 - [i1]Simayijiang Zhayida, Simon Segerblom Rex, Yubin Kuang, Fredrik Andersson, Kalle Åström:
An Automatic System for Acoustic Microphone Geometry Calibration based on Minimal Solvers. CoRR abs/1610.02392 (2016) - 2015
- [j23]Olof Enqvist, Erik Ask, Fredrik Kahl, Kalle Åström:
Tractable Algorithms for Robust Model Estimation. Int. J. Comput. Vis. 112(1): 115-129 (2015) - [j22]Zhayida Simayijiang, Simon Burgess, Yubin Kuang, Kalle Åström:
TOA-Based Self-Calibration of Dual-Microphone Array. IEEE J. Sel. Top. Signal Process. 9(5): 791-801 (2015) - [j21]Simon Burgess, Yubin Kuang, Kalle Åström:
TOA sensor network self-calibration for receiver and transmitter spaces with difference in dimension. Signal Process. 107: 33-42 (2015) - [c90]Simayijiang Zhayida, Fredrik Andersson, Kalle Åström:
Offset estimation for microphone localization using alternating projections. APSIPA 2015: 110-113 - [c89]Rebecka Weegar, Kalle Åström, Pierre Nugues:
Linking Entities Across Images and Text. CoNLL 2015: 185-193 - [c88]Sebastian Haner, Kalle Åström:
Absolute pose for cameras under flat refractive interfaces. CVPR 2015: 1428-1436 - [c87]Fangyuan Jiang, Magnus Oskarsson, Kalle Åström:
On the minimal problems of low-rank matrix factorization. CVPR 2015: 2549-2557 - [c86]Meifang Zhu, Joao Vieira, Yubin Kuang, Kalle Åström, Andreas F. Molisch, Fredrik Tufvesson:
Tracking and positioning using phase information from estimated multi-path components. ICC Workshops 2015: 712-717 - 2014
- [c85]Fangyuan Jiang, Yubin Kuang, Jan Erik Solem, Kalle Åström:
A Minimal Solution to Relative Pose with Unknown Focal Length and Radial Distortion. ACCV (2) 2014: 443-456 - [c84]Yubin Kuang, Jan Erik Solem, Fredrik Kahl, Kalle Åström:
Minimal Solvers for Relative Pose with a Single Unknown Radial Distortion. CVPR 2014: 33-40 - [c83]Yubin Kuang, Yinqiang Zheng, Kalle Åström:
Partial Symmetry in Polynomial Systems and Its Applications in Computer Vision. CVPR 2014: 438-445 - [c82]Zhayida Simayijiang, Fredrik Andersson, Yubin Kuang, Kalle Åström:
An automatic system for microphone self-localization using ambient sound. EUSIPCO 2014: 954-958 - [c81]Erik Ask, Yubin Kuang, Kalle Åström:
A unifying approach to minimal problems in collinear and planar TDOA sensor network self-calibration. EUSIPCO 2014: 1935-1939 - [c80]Zhayida Simayijiang, Simon Burgess, Yubin Kuang, Kalle Åström:
Minimal solutions for dual microphone rig self-calibration. EUSIPCO 2014: 2260-2264 - [c79]Magnus Oskarsson, Kalle Åström, Anna Torstensson:
Prime Rigid Graphs and Multidimensional Scaling with Missing Data. ICPR 2014: 750-755 - [c78]Agnes Tegen, Rebecka Weegar, Linus Hammarlund, Magnus Oskarsson, Fangyuan Jiang, Dennis Medved, Pierre Nugues, Kalle Åström:
Image Segmentation and Labeling Using Free-Form Semantic Annotation. ICPR 2014: 2281-2286 - [c77]Yubin Kuang, Magnus Oskarsson, Kalle Åström:
Revisiting Trifocal Tensor Estimation Using Lines. ICPR 2014: 2419-2423 - [c76]Dennis Medved, Fangyuan Jiang, Peter Exner, Magnus Oskarsson, Pierre Nugues, Kalle Åström:
Improving the Detection of Relations Between Objects in an Image Using Textual Semantics. ICPRAM (Selected Papers) 2014: 133-145 - [c75]Dennis Medved, Fangyuan Jiang, Peter Exner, Magnus Oskarsson, Pierre Nugues, Kalle Åström:
Combining Text Semantics and Image Geometry to Improve Scene Interpretation. ICPRAM 2014: 479-486 - 2013
- [c74]Simon Burgess, Yubin Kuang, Johannes Wendeberg, Kalle Åström, Christian Schindelhauer:
Minimal Solvers for Unsynchronized TDOA Sensor Network Calibration. ALGOSENSORS 2013: 95-110 - [c73]Zhayida Simayijiang, Sofia Backman, Johannes Ulén, Sverre Wikstrom, Kalle Åström:
Exploratory study of EEG burst characteristics in preterm infants. EMBC 2013: 4295-4298 - [c72]Simon Burgess, Yubin Kuang, Kalle Åström:
TOA sensor network calibration for receiver and transmitter spaces with difference in dimension. EUSIPCO 2013: 1-5 - [c71]Yubin Kuang, Kalle Åström:
Stratified sensor network self-calibration from TDOA measurements. EUSIPCO 2013: 1-5 - [c70]Yubin Kuang, Simon Burgess, Anna Torstensson, Kalle Åström:
A complete characterization and solution to the microphone position self-calibration problem. ICASSP 2013: 3875-3879 - [c69]Fangyuan Jiang, Yubin Kuang, Kalle Åström:
Time delay estimation for TDOA self-calibration using truncated nuclear norm regularization. ICASSP 2013: 3885-3889 - [c68]Yubin Kuang, Kalle Åström, Fredrik Tufvesson:
Single antenna anchor-free UWB positioning based on multipath propagation. ICC 2013: 5814-5818 - [c67]Yubin Kuang, Kalle Åström:
Pose Estimation with Unknown Focal Length Using Points, Directions and Lines. ICCV 2013: 529-536 - [c66]Yinqiang Zheng, Yubin Kuang, Shigeki Sugimoto, Kalle Åström, Masatoshi Okutomi:
Revisiting the PnP Problem: A Fast, General and Optimal Solution. ICCV 2013: 2344-2351 - [c65]Erik Ask, Simon Burgess, Kalle Åström:
Minimal Structure and Motion Problems for TOA and TDOA Measurements with Collinearity Constraints. ICPRAM 2013: 425-429 - [c64]Fangyuan Jiang, Olof Enqvist, Fredrik Kahl, Kalle Åström:
Improved Object Detection and Pose Using Part-Based Models. SCIA 2013: 396-407 - 2012
- [j20]Håkan Ardö, Kalle Åström:
Bayesian Formulation of Image Patch Matching Using Cross-correlation. J. Math. Imaging Vis. 43(1): 72-87 (2012) - [c63]Yubin Kuang, Kalle Åström:
Numerically Stable Optimization of Polynomial Solvers for Minimal Problems. ECCV (3) 2012: 100-113 - [c62]Olof Enqvist, Erik Ask, Fredrik Kahl, Kalle Åström:
Robust Fitting for Multiple View Geometry. ECCV (1) 2012: 738-751 - [c61]Simon Burgess, Yubin Kuang, Kalle Åström:
Node localization in unsynchronized time of arrival sensor networks. ICPR 2012: 2042-2046 - [c60]Simon Burgess, Yubin Kuang, Kalle Åström:
Pose estimation from minimal dual-receiver configurations. ICPR 2012: 2553-2556 - [c59]Erik Ask, Yubin Kuang, Kalle Åström:
Exploiting p-fold symmetries for faster polynomial equation solving. ICPR 2012: 3232-3235 - [c58]Yubin Kuang, Erik Ask, Simon Burgess, Kalle Åström:
Understanding TOA and TDOA Network Calibration using Far Field Approximation as Initial Estimate. ICPRAM (2) 2012: 590-596 - [c57]Hanna Källén, Anders Heyden, Kalle Åström, Per Lindh:
Measurement of bitumen coverage of stones for road building, based on digital image analysis. WACV 2012: 337-344 - 2011
- [c56]Yubin Kuang, Martin Byröd, Kalle Åström:
Supervised feature quantization with entropy optimization. ICCV Workshops 2011: 1386-1393 - [c55]Matilda Landgren, Karl Sjöstrand, Mattias Ohlsson, Daniel Ståhl, Niels Chr. Overgaard, Kalle Åström, Rune Sixt, Lars Edenbrandt:
An Automated System for the Detection and Diagnosis of Kidney Lesions in Children from Scintigraphy Images. SCIA 2011: 489-500 - [c54]Daniel Ståhl, Kalle Åström, Niels Chr. Overgaard, Matilda Landgren, Karl Sjöstrand, Lars Edenbrandt:
Automatic Compartment Modelling and Segmentation for Dynamical Renal Scintigraphies. SCIA 2011: 557-568 - 2010
- [j19]Zuzana Kukelova, Martin Byröd, Klas Josephson, Tomás Pajdla, Kalle Åström:
Fast and robust numerical solutions to minimal problems for cameras with radial distortion. Comput. Vis. Image Underst. 114(2): 234-244 (2010) - [j18]Olof Enqvist, Fredrik Kahl, Carl Olsson, Kalle Åström:
Global Optimization for One-Dimensional Structure and Motion Problems. SIAM J. Imaging Sci. 3(4): 1075-1095 (2010) - [c53]Yubin Kuang, Kalle Åström, Lars Kopp, Magnus Oskarsson, Martin Byröd:
Optimizing Visual Vocabularies Using Soft Assignment Entropies. ACCV (4) 2010: 255-268 - [c52]Martin Byröd, Kalle Åström:
Conjugate Gradient Bundle Adjustment. ECCV (2) 2010: 114-127 - [c51]Patrik Nyman, Anders Heyden, Kalle Åström:
Multi-camera Platform Calibration Using Multi-linear Constraints. ICPR 2010: 53-56 - [c50]Magnus Linderoth, Anders Robertsson, Karl Åström, Rolf Johansson:
Object tracking with measurements from single or multiple cameras. ICRA 2010: 4525-4530
2000 – 2009
- 2009
- [j17]Martin Byröd, Klas Josephson, Kalle Åström:
Fast and Stable Polynomial Equation Solving and Its Application to Computer Vision. Int. J. Comput. Vis. 84(3): 237-256 (2009) - [c49]Martin Byröd, Kalle Åström:
Bundle Adjustment using Conjugate Gradients with Multiscale Preconditioning. BMVC 2009: 1-10 - [c48]Martin Byröd, Matthew A. Brown, Kalle Åström:
Minimal Solutions for Panoramic Stitching with Radial Distortion. BMVC 2009: 1-11 - [c47]Håkan Ardö, Kalle Åström:
Bayesian formulation of image patch matching using cross-correlation. ICDSC 2009: 1-8 - [c46]Magnus Linderoth, Anders Robertsson, Kalle Åström, Rolf Johansson:
Vision Based Tracker for Dart Catching Robot. SyRoCo 2009: 717-722 - 2008
- [c45]Martin Byröd, Zuzana Kukelova, Klas Josephson, Tomás Pajdla, Kalle Åström:
Fast and robust numerical solutions to minimal problems for cameras with radial distortion. CVPR 2008 - [c44]Johan Karlsson, Kalle Åström:
MDL patch correspondences on unlabeled images with occlusions. CVPR Workshops 2008: 1-8 - [c43]Martin Byröd, Klas Josephson, Kalle Åström:
A Column-Pivoting Based Strategy for Monomial Ordering in Numerical Gröbner Basis Calculations. ECCV (4) 2008: 130-143 - [c42]Johan Karlsson, Kalle Åström:
MDL patch correspondences on unlabeled images. ICPR 2008: 1-5 - 2007
- [c41]Martin Byröd, Klas Josephson, Kalle Åström:
Fast Optimal Three View Triangulation. ACCV (2) 2007: 549-559 - [c40]Klas Josephson, Martin Byröd, Fredrik Kahl, Kalle Åström:
Image-Based Localization Using Hybrid Feature Correspondences. CVPR 2007 - [c39]Kalle Åström, Olof Enqvist, Carl Olsson, Fredrik Kahl, Richard I. Hartley:
An L Approach to Structure and Motion Problems in 1D-Vision. ICCV 2007: 1-8 - [c38]Martin Byröd, Klas Josephson, Kalle Åström:
Improving Numerical Accuracy of Gröbner Basis Polynomial Equation Solvers. ICCV 2007: 1-8 - [c37]Kalle Åström, Johan Karlsson, Olof Enqvist, Anders Ericsson, Fredrik Kahl:
Automatic Feature Point Correspondences and Shape Analysis with Missing Data and Outliers Using MDL. SCIA 2007: 21-30 - 2006
- [j16]Magnus Oskarsson, Kalle Åström, Niels Chr. Overgaard:
The Minimal Structure and Motion Problems with Missing Data for 1D Retina Vision. J. Math. Imaging Vis. 26(3): 327-343 (2006) - [c36]Anders P. Eriksson, Kalle Åström:
Bijective Image Registration using Thin-Plate Splines.. ICPR (3) 2006: 798-801 - [c35]Magnus Oskarsson, Kalle Åström:
Maximum Likelihood Estimates for Object Detection Using Multiple Detectors. SSPR/SPR 2006: 658-666 - 2005
- [c34]Kalle Åström:
Geometrical Computer Vision from Chasles to Today. SCIA 2005: 182-183 - [c33]Henrik Stewénius, Magnus Oskarsson, Kalle Åström:
Reconstruction from Planar Motion Image Sequences with Applications for Autonomous Vehicles. SCIA 2005: 609-618 - [c32]Anders Ericsson, Markus Nowak Lonsdale, Kalle Åström, Lars Edenbrandt, Lars Friberg:
Decision Support System for the Diagnosis of Parkinson's Disease. SCIA 2005: 740-749 - 2004
- [j15]Magnus Oskarsson, Andrew Zisserman, Kalle Åström:
Minimal projective reconstruction for combinations of points and lines in three views. Image Vis. Comput. 22(10): 777-785 (2004) - [c31]Henrik Stewénius, Kalle Åström:
Structure and Motion Problems for Multiple Rigidly Moving Cameras. ECCV (3) 2004: 252-263 - [c30]Johan Karlsson, Anders Ericsson, Kalle Åström:
Parameterisation Invariant Statistical Shape Models. ICPR (4) 2004: 23-26 - [c29]Anders P. Eriksson, Kalle Åström:
Robustness and Specificity in Object Detection. ICPR (3) 2004: 87-90 - 2003
- [j14]Kalle Åström, Fredrik Kahl:
Ambiguous Configurations for the 1D Structure and Motion Problem. J. Math. Imaging Vis. 18(2): 191-203 (2003) - [c28]Anders Ericsson, Kalle Åström:
Minimizing the description length using steepest descent. BMVC 2003: 1-10 - [c27]Anders Ericsson, Kalle Åström:
An affine invariant deformable shape representation for general curves. ICCV 2003: 1142-1149 - [c26]Anders Ericsson, Amelié Huart, Andreas Ekefjärd, Kalle Åström, Holger Holst, Eva Evander, Per Wollmer, Lars Edenbrandt:
Automated Interpretation of Ventilation-Perfusion Lung Scintigrams for the Diagnosis of Pulmonary Embolism Using Support Vector Machines. SCIA 2003: 415-421 - [c25]Jens Richter, Anders Ericsson, Kalle Åström, Fredrik Kahl, Lars Edenbrandt:
Automated Interpretation of Cardiac Scintigrams. SCIA 2003: 565-570 - 2002
- [j13]Henrik Aanæs, Rune Fisker, Kalle Åström, Jens Michael Carstensen:
Robust Factorization. IEEE Trans. Pattern Anal. Mach. Intell. 24(9): 1215-1225 (2002) - [c24]Magnus Oskarsson, Andrew Zisserman, Kalle Åström:
Minimal Projective Reconstruction for Combinations of Points and Lines in Three Views. BMVC 2002: 1-10 - [c23]Björn Johansson, Magnus Oskarsson, Kalle Åström:
Structure and Motion Estimation from Complex Features in Three Views. ICVGIP 2002 - 2001
- [j12]Rikard Berthilsson, Kalle Åström, Anders Heyden:
Reconstruction of General Curves, Using Factorization and Bundle Adjustment. Int. J. Comput. Vis. 41(3): 171-182 (2001) - [j11]Kalle Åström, Bjarne K. Ersbøll:
Preface - Selected Papers from Statistical Methods for Image Processing. Pattern Recognit. Lett. 22(11): 1179 (2001) - [c22]Fredrik Kahl, Richard I. Hartley, Kalle Åström:
Critical Configurations for N-view Projective Reconstruction. CVPR (2) 2001: 158-163 - [c21]Fredrik Kahl, Kalle Åström:
Ambiguous Configurations for the 1D Structure and Motion Problem. ICCV 2001: 184-189 - [c20]Magnus Oskarsson, Kalle Åström, Niels Chr. Overgaard:
Classifying and Solving Minimal Structure and Motion Problems with Missing Data. ICCV 2001: 628-634 - 2000
- [j10]Kalle Åström, Magnus Oskarsson:
Solutions and Ambiguities of the Structure and Motion Problem for 1D Retinal Vision. J. Math. Imaging Vis. 12(2): 121-135 (2000) - [j9]Fredrik Kahl, Bill Triggs, Kalle Åström:
Critical Motions for Auto-Calibration When Some Intrinsic Parameters Can Vary. J. Math. Imaging Vis. 13(2): 131-146 (2000) - [j8]Magnus Oskarsson, Kalle Åström:
Automatic geometric reasoning in structure and motion estimatio. Pattern Recognit. Lett. 21(13-14): 1105-1113 (2000) - [c19]Kalle Åström:
Multiple View Vision. ICPR 2000: 1059-1066
1990 – 1999
- 1999
- [j7]Kalle Åström, Roberto Cipolla, Peter J. Giblin:
Generalised Epipolar Constraints. Int. J. Comput. Vis. 33(1): 51-72 (1999) - [j6]Rikard Berthilsson, Kalle Åström:
Extension of Affine Shape. J. Math. Imaging Vis. 11(2): 119-136 (1999) - [j5]Kalle Åström, Fredrik Kahl:
Motion Estimation in Image Sequences Using the Deformation of Apparent Contours. IEEE Trans. Pattern Anal. Mach. Intell. 21(2): 114-127 (1999) - [c18]Kalle Åström, Anders Heyden, Fredrik Kahl, Magnus Oskarsson:
Structure and Motion from Lines under Affine Projections. ICCV 1999: 285-292 - [c17]Anders Heyden, Kalle Åström:
Flexible Calibration: Minimal Cases for Auto-Calibration. ICCV 1999: 350-355 - [c16]Rikard Berthilsson, Kalle Åström, Anders Heyden:
Reconstruction of Curves in R3, using Factorization and Bundle Adjustment. ICCV 1999: 674-679 - 1998
- [j4]Kalle Åström, Anders Heyden:
Continuous Time Matching Constraints for Image Streams. Int. J. Comput. Vis. 28(1): 85-96 (1998) - [c15]Anders Heyden, Kalle Åström:
Minimal Conditions on Intrinsic Parameters for Euclidean Reconstruction. ACCV (2) 1998: 169-176 - [c14]Fredrik Kahl, Kalle Åström:
Motion Estimation in Image Sequences Using the Deformation of Apparent Contours. ICCV 1998: 939-944 - [c13]Kalle Åström, Fredrik Kahl, Anders Heyden, Rikard Berthilsson:
A Statistical Approach to Structure and Motion from Image Features. SSPR/SPR 1998: 929-936 - 1997
- [j3]Kalle Åström:
Reply to Pizlo, Rosenfeld, and Weiss. Comput. Vis. Image Underst. 65(3): 436-438 (1997) - [j2]Anders Heyden, Kalle Åström:
Simplifications of multilinear forms for sequences of images. Image Vis. Comput. 15(10): 749-757 (1997) - [c12]Anders Heyden, Gunnar Sparr, Kalle Åström:
Perception and Action Using Multilinear Forms. AFPAC 1997: 54-65 - [c11]Anders Heyden, Kalle Åström:
Euclidean Reconstruction from Image Sequences with Varying and Unknown Focal Length and Principal Point. CVPR 1997: 438-443 - [c10]Rikard Berthilsson, Kalle Åström:
Reconstruction of 3D-Curves from 2D-Images Using Affine Shape Methods for Curves. CVPR 1997: 476-481 - [p1]Kalle Åström, Anders Heyden:
Stochastic Analysis of Image Acquisition and Scale-Space Smoothing. Gaussian Scale-Space Theory 1997: 129-136 - 1996
- [b1]Karl Åström:
Invariancy Methods for Points, Curves and Surfaces in Computational Vision. Lund University, Sweden, 1996 - [c9]Kalle Åström, Anders Heyden:
Multilinear Constraints in the Infinitesimal-time Cas. CVPR 1996: 833-838 - [c8]Kalle Åström, Roberto Cipolla, Peter J. Giblin:
Generalised Epipolar Constraints. ECCV (2) 1996: 97-108 - [c7]Anders Heyden, Kalle Åström:
Algebraic Varieties in Multiple View Geometry. ECCV (2) 1996: 671-682 - [c6]Kalle Åström, Anders Heyden:
Stochastic modelling and analysis of sub-pixel edge detection. ICPR 1996: 86-90 - [c5]Kalle Åström, Anders Heyden:
Stochastic analysis of scale-space smoothing. ICPR 1996: 305-309 - [c4]Anders Heyden, Kalle Åström:
Euclidean reconstruction from constant intrinsic parameters. ICPR 1996: 339-343 - 1995
- [j1]Kalle Åström:
Fundamental Limitations on Projective Invariants of Planar Curves. IEEE Trans. Pattern Anal. Mach. Intell. 17(1): 77-81 (1995) - [c3]Roberto Cipolla, Kalle Åström, Peter J. Giblin:
Motion from the Frontier of Curved Surfaces. ICCV 1995: 269-275 - 1994
- [c2]Kalle Åström:
Affine and Projective Normalization of Planar Curves and Regions. ECCV (2) 1994: 439-448 - 1993
- [c1]Kalle Åström:
Fundamental Difficulties with Projective Normalization of Planar Curves. Applications of Invariance in Computer Vision 1993: 199-214
Coauthor Index
aka: Niels Christian Overgaard
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