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ORCIDLeopoldo Altamirano Robles
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- affiliation: National Institute of Astrophysics, Optics and Electronics (INAOE)
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2020 – today
- 2025
[j27]Nancy López-Miguel, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
Confidence Calibration of CNNs in Medical Image Databases. Computación y Sistemas (CyS) 29(1): 7-14 (2025)- [j26]Alex Saul Salas-Tlapaya, Anabel Sánchez-Sánchez, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
Impact of Altered Oxygen Level on the Growth Dynamics of Hanging Tumor. Computación y Sistemas (CyS) 29(1): 43-52 (2025) - [j25]Laritza Pérez-Enríquez, Miguel A. Jiménez-Domínguez, Néstor A. García-Rojas, Saúl Zapotecas Martínez, Leopoldo Altamirano Robles:
Image Contrast Enhancement: The Synergistic Power of a Dual-Gamma Correction Function and Evolutionary Algorithms. Computación y Sistemas (CyS) 29(1): 91-101 (2025) - [j24]Edgar Gilberto Platas-Campero, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
Lesion Labeling Analysis in LR Assisted by SAM-DR and Segmentation with YOLO v8-obb. Computación y Sistemas (CyS) 29(1): 205-216 (2025) - [j23]Estefania Ruiz Muñoz, Leopoldo Altamirano Robles, Raquel Díaz-Hernández:
Comparison of Projection and Reconstruction Techniques in Sinograms for Breast Lesion Classification. Computación y Sistemas (CyS) 29(1): 263-271 (2025) - [j22]Nohemí Sánchez-Medel, Víctor Romero Bautista, Raquel Díaz-Hernández, Saúl Zapotecas Martínez, Leopoldo Altamirano Robles:
Style Transfer Technique for Dermatological Imaging of Skin Lesions in Various Phototypes. Computación y Sistemas (CyS) 29(1) (2025) - [j21]Francisco David Camacho-Gonzalez
, Daniel Lima-López, Saúl Zapotecas Martínez, Leopoldo Altamirano Robles:
Vector quantization-driven image compression through multi-objective evolutionary algorithms. Expert Syst. Appl. 261: 125512 (2025) - 2024
- [j20]Jorge Juarez-Lucero, María del Rayo Graciela Guevara-Villa, Anabel Sánchez-Sánchez, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
A New Algorithm for Detecting GPN Protein Expression and Overexpression of IDC and ILC Her2+ Subtypes on Polyacrylamide Gels Associated with Breast Cancer. Algorithms 17(4): 149 (2024) - [j19]José de J. Velázquez-Arreola, Nohemí Sánchez-Medel, Oliver A. Zarraga-Vargas, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
Evaluation of Heat Map Methods Using Cell Morphology for Classifying Acute Lymphoblastic Leukemia Cells. Computación y Sistemas (CyS) 28(1) (2024) - [j18]Angel Ernesto Picazo-Castillo, Salvador Eugenio Ayala-Raggi, Leopoldo Altamirano Robles, Aldrin Barreto-Flores, José Francisco Portillo-Robledo:
Comparative Study of Lung Image Representations for Automated Pneumonia Recognition. Int. J. Comb. Optim. Probl. Informatics 15(5): 193-201 (2024) - [j17]Víctor Romero Bautista, Leopoldo Altamirano Robles, Raquel Díaz-Hernández, Saúl Zapotecas Martínez, Nohemí Sánchez-Medel:
Evaluation of visual SLAM algorithms in unstructured planetary-like and agricultural environments. Pattern Recognit. Lett. 186: 106-112 (2024) - [j16]Edgar Gilberto Platas-Campero, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
SS-DTL: Semantic Segmentation with Dual Transfer Learning in Leukemic Retinopathy Using Knowledge from Diabetic Retinopathy. Res. Comput. Sci. 153(12): 59-71 (2024) - [j15]Miguel Hernández Rosas, Guillermo Espinosa Flores-Verdad, Hayde Peregrina-Barreto, Pablo Liedo, Leopoldo Altamirano Robles:
Lure Monitoring for Mediterranean Fruit Fly Traps Using Air Quality Sensors. Sensors 24(19): 6348 (2024) - [c52]Angel Ernesto Picazo-Castillo, Lizbeth A. Náfate Lázaro, Dennis F. Ruiz Camera, Raquel Díaz-Hernández, Leopoldo Altamirano Robles, Saúl Zapotecas Martínez, Salvador Eugenio Ayala-Raggi:
Improving COVID-19 Recognition: A Study of Contrast Enhancement Techniques and Normalization in Chest X-Rays Images. CBMS 2024: 358-363 - [c51]Nohemí Sánchez-Medel, Víctor Romero Bautista, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
Dermatological imaging of skin lesions in different skin phototypes using style transfer. CBMS 2024: 556-561 - [c50]Miguel A. Jiménez-Domínguez, Néstor A. García-Rojas, Saúl Zapotecas Martínez, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
Exploring Multi-Objective Evolutionary Approaches for Path Planning of Autonomous Mobile Robots. CEC 2024: 1-8 - [c49]Edgar Gilberto Platas-Campero, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
Recognition of Leukemic Retinopathy Using Knowledge of Diabetic Retinopathy. MCPR 2024: 243-252 - [c48]Estefania Ruiz Muñoz, Leopoldo Altamirano Robles, Raquel Díaz-Hernández:
Classification of Breast Lesions Using Mammary Sinograms and Deep Learning. MCPR 2024: 253-263 - [c47]Nohemí Sánchez-Medel, Víctor Romero Bautista, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
Comparison of CNNs and ViTs for the Detection of Human Skin Lesions. MCPR 2024: 274-283 - [c46]Cristina Pérez Ramos, Miguel Chávez Dagostino, Leopoldo Altamirano Robles:
Comparative Analysis of Natural Landmark Detection in Lunar Terrain Images. MICAI (1) 2024: 210-221 - 2023
- [j14]Miguel Hernández Rosas, Guillermo Espinosa Flores-Verdad, Hayde Peregrina-Barreto, Pablo Liedo, Leopoldo Altamirano Robles:
Shadow Effect for Small Insect Detection by W-Band Pulsed Radar. Sensors 23(22): 9169 (2023) - [c45]José de J. Velázquez-Arreola, Oliver A. Zarraga-Vargas, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
Evaluation of Heatmaps as an Explicative Method for Classifying Acute Lymphoblastic Leukemia Cells. MCPR 2023: 252-260 - [c44]Laritza Pérez-Enríquez, Saúl Zapotecas Martínez, Diego Oliva, Leopoldo Altamirano Robles:
Hyperbolic Tangent Sigmoid as a Transformation Function for Image Contrast Enhancement. SSCI 2023: 282-287 - 2022
- [j13]Emmanuel Domínguez Ramón, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
Human Gesture Recognition using Hidden Markov Models and Sensor Fusion. Comput. Sci. 23(2) (2022) - [j12]Laritza Pérez-Enríquez, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
Implementación de CNN basada en una arquitectura VGG16 para detección y clasificación de árboles mediante la segmentación semántica en imágenes áereas. Res. Comput. Sci. 151(7): 157-170 (2022) - [i1]Diego Ayala, Danilo Chávez, Leopoldo Altamirano Robles:
Low Cost Embedded Vision System For Location And Tracking Of A Color Object. CoRR abs/2207.14396 (2022) - 2021
- [c43]Diego Ayala, Danilo Chávez, Leopoldo Altamirano Robles:
Low Cost Embedded Vision System for Location and Tracking of a Color Object. CVIP (1) 2021: 244-255 - [c42]Jorge Mateo Juárez, María del Rayo Graciela Guevara-Villa, Anabel Sánchez-Sánchez, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
Image Segmentation Applied to Line Separation and Determination of GPN2 Protein Overexpression for Its Detection in Polyacrylamide Gels. IWAIPR 2021: 303-315 - [c41]Andrea Burgos-Madrigal, Leopoldo Altamirano Robles:
Video and Image Complexity in Human Action Recognition. IWAIPR 2021: 349-359 - [c40]Nancy Jimenez-Martinez, Raquel Díaz-Hernández, Marius Ramirez-Cardona, Leopoldo Altamirano Robles:
Texture Based Supervised Learning for Crater-Like Structures Recognition Using ALOS/PALSAR Images. MCPR 2021: 292-301
2010 – 2019
- 2018
- [c39]Ariel E. Ortiz Esquivel, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
A method for lane recognition using active contours model in vehicular roads. CONIELECOMP 2018: 37-43 - [c38]Andrea Burgos-Madrigal, Ariel E. Ortiz Esquivel, Raquel Díaz-Hernández, Leopoldo Altamirano Robles:
Feature Selection for Automatic Classification of Gamma-Ray and Background Hadron Events with Different Noise Levels. MICAI (1) 2018: 195-204 - 2017
- [j11]Jorge Mateo Juárez, Aldrin Barreto-Flores, Leopoldo Altamirano Robles, Verónica Edith Bautista-López, Salvador Eugenio Ayala-Raggi, Francisco Ramos Collazo:
Identificación del ratón en base a su huella dactilar utilizando características Ordinales Lineales Ortogonales (OLOF). Res. Comput. Sci. 137: 63-73 (2017) - [c37]Israel Cruz-Vega, Hayde Peregrina-Barreto, Jose de Jesus Rangel-Magdaleno, Juan Manuel Ramírez-Cortés, Leopoldo Altamirano Robles:
Automatic stellar spectral classification with multiple intelligent classifiers. I2MTC 2017: 1-5 - 2016
- [j10]Miguel Angel Medina-Pérez, Aythami Morales Moreno, Miguel Angel Ferrer-Ballester, Milton García-Borroto, Octavio Loyola-González, Leopoldo Altamirano Robles:
Latent fingerprint identification using deformable minutiae clustering. Neurocomputing 175: 851-865 (2016) - 2015
- [j9]Carolina Reta, Leopoldo Altamirano Robles, Jesus A. Gonzalez, Rafael Medina Carnicer:
Three hypothesis algorithm with occlusion reasoning for multiple people tracking. J. Electronic Imaging 24(1): 013015 (2015) - 2014
- [j8]Jorge Morales, Jesus A. Gonzalez, Carlos A. Reyes García, Leopoldo Altamirano Robles:
Transition regions detection from satellite images based on evolutionary region growing segmentation. Intell. Data Anal. 18(2): 305-316 (2014) - [j7]J. Adrián Leal-Meléndez, Leopoldo Altamirano Robles:
Physically-based Modeling of Virtual Content for a Natural way of Interaction in AR. Res. Comput. Sci. 71: 53-62 (2014) - [c36]Aythami Morales, Miguel Angel Medina-Pérez, Miguel Angel Ferrer-Ballester, Milton García-Borroto, Leopoldo Altamirano Robles:
LPIDB v1.0 - Latent palmprint identification database. IJCB 2014: 1-6 - [c35]Miguel Angel Medina-Pérez, Octavio Loyola-González, Andrés Eduardo Gutiérrez-Rodríguez, Milton García-Borroto, Leopoldo Altamirano Robles:
Introducing an Experimental Framework in C# for Fingerprint Recognition. MCPR 2014: 132-141 - [c34]John Jenkinson, Artyom M. Grigoryan, Mehdi Hajinoroozi, Raquel Díaz-Hernández, Hayde Peregrina-Barreto, Ariel Ortiz Esquivel, Leopoldo Altamirano Robles, Vahram Chavushyan:
Machine learning and image processing in astronomy with sparse data sets. SMC 2014: 200-203 - 2013
- [c33]Jesus Adrián Leal-Meléndrez, Leopoldo Altamirano Robles, Jesus A. Gonzalez:
Occlusion Handling in Video-Based Augmented Reality Using the Kinect Sensor for Indoor Registration. CIARP (2) 2013: 447-454 - 2012
- [j6]Hugo Jair Escalante, Manuel Montes-y-Gómez, Jesús A. González, Pilar Gómez-Gil, Leopoldo Altamirano Robles, Carlos A. Reyes García, Carolina Reta, Alejandro Rosales-Pérez:
Acute leukemia classification by ensemble particle swarm model selection. Artif. Intell. Medicine 55(3): 163-175 (2012) - [j5]Leopoldo Altamirano Robles, María Cristina Riff, Ignacio Araya, Lorraine Trilling:
Anesthesiology Nurse Scheduling using Particle Swarm Optimization. Int. J. Comput. Intell. Syst. 5(1): 111-125 (2012) - [j4]Miguel Angel Medina-Pérez, Milton García-Borroto, Andrés Eduardo Gutiérrez-Rodríguez, Leopoldo Altamirano Robles:
Improving Fingerprint Verification Using Minutiae Triplets. Sensors 12(3): 3418-3437 (2012) - [c32]Miguel Angel Medina-Pérez, Milton García-Borroto, Andrés Eduardo Gutiérrez-Rodríguez, Leopoldo Altamirano Robles:
Improving the Multiple Alignments Strategy for Fingerprint Verification. MCPR 2012: 147-154 - 2011
- [j3]Salvador Eugenio Ayala-Raggi, Leopoldo Altamirano Robles, Janeth Cruz Enríquez:
Automatic face interpretation using fast 3D illumination-based AAM models. Comput. Vis. Image Underst. 115(2): 194-210 (2011) - [j2]Jesus A. Gonzalez, Iván Olmos, Leopoldo Altamirano Robles, Blanca A. Morales, Carolina Reta, Martha C. Galindo, Jose E. Alonso, Ruben Lobato:
Leukemia identification from bone marrow cells images using a machine vision and data mining strategy. Intell. Data Anal. 15(3): 443-462 (2011) - [c31]Adrián León, Eduardo F. Morales, Leopoldo Altamirano Robles, Jaime R. Ruiz:
Teaching a Robot to Perform Task through Imitation and On-line Feedback. CIARP 2011: 549-556 - [c30]Alejandro Rosales-Pérez, Carlos A. Reyes García, Pilar Gómez-Gil, Jesus A. Gonzalez, Leopoldo Altamirano Robles:
Genetic Selection of Fuzzy Model for Acute Leukemia Classification. MICAI (1) 2011: 537-548 - 2010
- [c29]Carolina Reta, Leopoldo Altamirano Robles, Jesus A. Gonzalez, Raquel Díaz, Jose S. Guichard:
Segmentation of Bone Marrow Cell Images for Morphological Classification of Acute Leukemia. FLAIRS 2010 - [c28]Gabriela A. Rodriguez, Jesus A. Gonzalez, Leopoldo Altamirano Robles, Jose S. Guichard, Raquel Díaz:
A Supervised Method for Microcalcifications Detection using Breast Density. FLAIRS 2010 - [c27]Jorge Morales, Jesus A. Gonzalez, Carlos A. Reyes García, Leopoldo Altamirano Robles:
A Soft Computing Approach for Obtaining Transition Regions in Satellite Images. ICIC (1) 2010: 150-157 - [c26]Pavel Herrera-Domínguez, Leopoldo Altamirano Robles:
A Hierarchical Recursive Partial Active Basis Model. MCPR 2010: 1-10 - [c25]Leopoldo Altamirano Robles, María Cristina Riff, Lorraine Trilling:
A PSO algorithm to solve a real anaesthesiology nurse scheduling problem. SoCPaR 2010: 139-144
2000 – 2009
- 2009
- [c24]Salvador Eugenio Ayala-Raggi, Leopoldo Altamirano Robles, Janeth Cruz Enríquez:
Recovering 3D Shape and Albedo from a Face Image under Arbitrary Lighting and Pose by Using a 3D Illumination-Based AAM Model. ICIAR 2009: 584-593 - [c23]Salvador Eugenio Ayala-Raggi, Leopoldo Altamirano Robles, Janeth Cruz Enríquez:
Interpreting Face Images by Fitting a Fast Illumination-Based 3D Active Appearance Model. MIRAGE 2009: 368-379 - 2008
- [c22]Salvador Eugenio Ayala-Raggi, Leopoldo Altamirano Robles, Janeth Cruz Enríquez:
Towards an Illumination-Based 3D Active Appearance Model for Fast Face Alignment. CIARP 2008: 568-575 - [c21]Esteban García, Leopoldo Altamirano Robles:
Multiple camera fusion based on DSmT for tracking objects on ground plane. FUSION 2008: 1-6 - 2007
- [c20]Esteban García, Leopoldo Altamirano Robles:
Decision Level Multiple Cameras Fusion Using Dezert-Smarandache Theory. CAIP 2007: 117-124 - [c19]Erika Danaé López-Espinoza, Leopoldo Altamirano Robles:
Deterministic Component of 2-D Wold Decomposition for Geometry and Texture Descriptors Discovery. CIARP 2007: 241-250 - [c18]Diana Ivone Tapia López, Aldrin Barreto-Flores, Leopoldo Altamirano Robles:
Multidimensional wavelet analysis for recognition of lesions in colposcopy test. VISAPP (1) 2007: 350-355 - 2006
- [c17]Selene Hernández-Rodríguez, Leopoldo Altamirano Robles, James R. Carey, Pablo Liedo:
Automatization of the mexican fruit fly activity recognition process using 3D and gray-level features. ACST 2006: 118-123 - [c16]José Martínez, Leopoldo Altamirano Robles:
FPGA-based Pipeline Architecture to Transform Cartesian Images into Foveal Images by Using a new Foveation Approach. ReConFig 2006: 227-236 - [c15]Janeth Cruz Enríquez, José Pedroza, Leopoldo Altamirano Robles, Iván Olivera:
A Performance Comparison of Estimation Filters for Adaptive Imagery Tracking. SPPRA 2006: 20-25 - [c14]Héctor Barrón, Janeth Cruz Enríquez, Leopoldo Altamirano Robles:
Adaptive Sizing Tracking based on Probabilistic Methods. SPPRA 2006: 26-31 - [c13]José Martínez, Leopoldo Altamirano Robles:
A New Foveal Cartesian Geometry Approach used for Object Tracking. SPPRA 2006: 133-139 - 2005
- [c12]Aldrin Barreto-Flores, Leopoldo Altamirano Robles, Rosa Maria Morales Tepalt, Juan D. Cisneros Aragon:
Identifying Precursory Cancer Lesions Using Temporal Texture Analysis. CRV 2005: 34-39 - [c11]Luis David López Gutiérrez, Leopoldo Altamirano Robles:
Decision Fusion for Target Detection Using Multi-spectral Image Sequences from Moving Cameras. IbPRIA (2) 2005: 720-727 - 2004
- [c10]Luis David López Gutiérrez, Leopoldo Altamirano Robles:
Decision Fusion for Object Detection and Tracking Using Mobile Cameras. CIARP 2004: 84-91 - [c9]Carlos Díaz, Leopoldo Altamirano Robles:
Fast Noncontinuous Path Phase-Unwrapping Algorithm Based on Gradients and Mask. CIARP 2004: 116-123 - [c8]Luis Carlos Altamirano, Leopoldo Altamirano Robles, Matías Alvarado:
Generation of N-Parametric Appearance-Based Models Through Non-uniform Sampling. CIARP 2004: 132-139 - [c7]Carlos Díaz, Leopoldo Altamirano Robles:
Dense 3D Surface Acquisition Using Projected Fringe Technique. ENC 2004: 116-123 - [c6]Janeth Cruz Enríquez, Leopoldo Altamirano Robles:
Local Estimation Fusion for Tracking Objects under Occlusion. ENC 2004: 256-261 - [c5]Carlos Díaz, Leopoldo Altamirano Robles:
Projected Fringe Technique in 3D Surface Acquisition. IBERAMIA 2004: 600-609 - 2003
- [j1]Luis Carlos Altamirano, Leopoldo Altamirano Robles, Matías Alvarado:
Non-uniform sampling for improved appearance-based model. Pattern Recognit. Lett. 24(1-3): 521-535 (2003) - 2000
- [c4]Juan Jaime Vega, M. Rocio Reynoso, Miguel Arias-Estrada, Leopoldo Altamirano Robles:
Bragg Curve Identification Using a Neural Network. IJCNN (4) 2000: 379-382
1990 – 1999
- 1997
- [b1]Leopoldo Altamirano Robles:
Automatisierung des Vorgangs zur Generierung und Optimierung von geometrischen Modellen aus 2D Objekten. Utz 1997, ISBN 978-3-89675-157-7, pp. I-XI, 1-115 - 1996
- [c3]Leopoldo Altamirano Robles, Wolfgang Eckstein:
The importance of feature visibility for the evaluation of a matching hypothesis. ICPR 1996: 585-589 - 1995
- [c2]G. Schmid, Leopoldo Altamirano Robles, Wolfgang Eckstein:
Automatic Segmentation of Boundaries in Line Segments and Circular Arcs. CAIP 1995: 556-561 - 1993
- [c1]Wolfgang Eckstein, Gabriele Lohmann, Uwe Meyer-Gruhl, R. Riemer, Leopoldo Altamirano Robles, J. Wunderwald:
Benutzerfreundliche Bildanalyse mit HORUS: Architektur und Konzepte. DAGM-Symposium 1993: 332-340
Coauthor Index
Raquel Díaz 0001
aka: Raquel Díaz-Hernández
aka: Raquel Díaz-Hernández
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