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Journal Articles
- 2020
[j15]Ayano Fujinaka, Kojiro Mekata, Hotaka Takizawa, Hiroyuki Kudo:
Segmentation of cervical intervertebral disks in videofluorography by CNN, multi-channelization and feature selection. Int. J. Comput. Assist. Radiol. Surg. 15(6): 901-908 (2020)- [j14]Ayano Fujinaka
, Kojiro Mekata, Hotaka Takizawa, Hiroyuki Kudo:
Automated Segmentation of Cervical Intervertebral Disks from Videofluorography Using a Convolutional Neural Network and its Performance Evaluation. J. Signal Process. Syst. 92(3): 299-305 (2020) - 2017
- [j13]Hotaka Takizawa, Kazunori Orita, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno:
A Spot Reminder System for the Visually Impaired Based on a Smartphone Camera. Sensors 17(2): 291 (2017) - [j12]Daiki Nakamura, Hotaka Takizawa, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno:
Smartphone-Based Escalator Recognition for the Visually Impaired. Sensors 17(5): 1057 (2017) - 2015
- [j11]Takanobu Yanagihara, Hotaka Takizawa:
Pulmonary Nodule Detection from X-ray CT Images Based on Region Shape Analysis and Appearance-based Clustering. Algorithms 8(2): 209-223 (2015) - [j10]Hotaka Takizawa, Shotaro Yamaguchi, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno:
Kinect cane: an assistive system for the visually impaired based on the concept of object recognition aid. Pers. Ubiquitous Comput. 19(5-6): 955-965 (2015) - 2010
- [j9]Hotaka Takizawa, Shinji Yamamoto, Tsuyoshi Shiina:
Recognition of Pulmonary Nodules in Thoracic CT Scans Using 3-D Deformable Object Models of Different Classes. Algorithms 3(2): 125-144 (2010) - 2007
- [j8]Hotaka Takizawa, Shinji Yamamoto, Tsuyoshi Shiina:
Accuracy Improvement of Pulmonary Nodule Detection Based on Spatial Statistical Analysis of Thoracic CT Scans. IEICE Trans. Inf. Syst. 90-D(8): 1168-1174 (2007) - 2006
- [j7]Hotaka Takizawa, Shinji Yamamoto:
Construction Method of Three-Dimensional Deformable Template Models for Tree-Shaped Organs. IEICE Trans. Inf. Syst. 89-D(1): 326-331 (2006) - [j6]Hotaka Takizawa, Shinji Yamamoto:
Surface Reconstruction from Stereo Data Using a Three-Dimensional Markov Random Field Model. IEICE Trans. Inf. Syst. 89-D(7): 2028-2035 (2006) - 2005
- [j5]Gentaro Fukano, Yoshihiko Nakamura, Hotaka Takizawa, Shinji Mizuno, Shinji Yamamoto, Kunio Doi, Shigehiko Katsuragawa, Toru Matsumoto, Yukio Tateno, Takeshi Iinuma:
Eigen Image Recognition of Pulmonary Nodules from Thoracic CT Images by Use of Subspace Method. IEICE Trans. Inf. Syst. 88-D(6): 1273-1283 (2005) - [j4]Hotaka Takizawa, Nobuo Ezaki, Shinji Mizuno, Shinji Yamamoto:
Plant Recognition by Integrating Color and Range Data Obtained Through Stereo Vision. J. Adv. Comput. Intell. Intell. Informatics 9(6): 630-636 (2005) - 2004
- [j3]Hotaka Takizawa, Shinji Yamamoto, Tohru Nakagawa, Toru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto:
Recognition of lung nodule shadows from chest X-ray CT images using 3D Markov random field models. Syst. Comput. Jpn. 35(8): 82-95 (2004) - 2003
- [j2]Hotaka Takizawa, Kanae Shigemoto, Shinji Yamamoto, Toru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto:
A Recognition Method of Lung Nodule Shadows in X-Ray CT Images Using 3D Object Models. Int. J. Image Graph. 3(4): 533-546 (2003) - 1996
- [j1]Hotaka Takizawa, Yoshiaki Shirai, Jun Miura:
Selective refinement of 3-D scene description by attentive observation for mobile robot. Robotics Auton. Syst. 17(1-2): 15-23 (1996)
Conference and Workshop Papers
- 2022
- [c39]Hotaka Takizawa, Ayano Fujinaka, Erika Gunji, Kojiro Mekata, Hiroyuki Kudo:
Preprocessing Optimization and Semantic Segmentation for Extraction of Cervical Intervertebral Disks from Videofluorography. ICPR 2022: 4948-4952 - [c38]Kiyohiko Nunokawa, Takeshi Tanabe, Hotaka Takizawa, Kouki Doi, Shuichi Ino:
Navigation for precise walking of blind people based on pulling illusion devices embedded in white canes. LifeTech 2022: 235-238 - 2021
- [c37]Hotaka Takizawa, Genki Sekita, Makoto Kobayashi, Akihisa Ohya, Mayumi Aoyagi:
Smartphone-Based Recognition Aid of Upward Staircases with People for the Visually Impaired. HCI (38) 2021: 561-566 - [c36]Hotaka Takizawa, Koji Kainou, Mayumi Aoyagi:
User Study on an Online-Training System of Activity in Daily Life for the Visually Impaired. ICIC (1) 2021: 757-762 - 2020
- [c35]Lili Ge, Hotaka Takizawa, Akihisa Ohya, Makoto Kobayashi, Mayumi Aoyagi:
Line drawing aid with Lensen Drawing Kit for the visually impaired. LifeTech 2020: 264-267 - [c34]Kazusa Sanada, Hotaka Takizawa, Mayumi Aoyagi, Akihisa Ohya, Makoto Kobayashi:
Recognition of White-Cane Users from Surveillance Camera Images Based on Detection of Line Segments. LifeTech 2020: 268-271 - 2019
- [c33]Hotaka Takizawa, Yusuke Kuramochi, Mayumi Aoyagi:
Kinect Cane System : Recognition Aid of Available Seats for the Visually Impaired. LifeTech 2019: 189-193 - 2015
- [c32]Hotaka Takizawa, Kazunori Orita, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno:
A Spot Navigation System for the Visually Impaired by Use of SIFT-Based Image Matching. HCI (10) 2015: 160-167 - [c31]Koji Kainou, Hotaka Takizawa, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno:
A Preliminary Study on Network-based ADL Training for the Visually Impaired by Use of a Parametric-speaker Robot. VINCI 2015: 9-12 - 2013
- [c30]Hotaka Takizawa, Shotaro Yamaguchi, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno:
Kinect cane: Object recognition aids for the visually impaired. HSI 2013: 473-478 - [c29]Hotaka Takizawa, Daichi Tanii:
Three-dimensional Block World Reconstruction from Monocular Images by Use of an Object-based Markov Random Field Model. MVA 2013: 281-285 - [c28]Kazunori Orita, Hotaka Takizawa, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno:
Obstacle detection by the Kinect cane system for the visually impaired. SII 2013: 115-118 - 2012
- [c27]Hotaka Takizawa, Shotaro Yamaguchi, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno:
Kinect cane: An assistive system for the visually impaired based on three-dimensional object recognition. SII 2012: 740-745 - 2011
- [c26]Hotaka Takizawa, Shigeyuki Ishii:
Lung Cancer Detection from Thoracic CT Scans Using 3-D Deformable Models Based on Statistical Anatomical Analysis. MIRAGE 2011: 28-39 - 2009
- [c25]Hotaka Takizawa, Shinji Yamamoto, Tsuyoshi Shiina:
Recognition of Lung Cancers on CT Using 3-D Object Models of Different Classes. MVA 2009: 257-260 - 2007
- [c24]Hotaka Takizawa:
3-D Shape Reconstruction from Stereovision Data Using Object-Consisted Markov Random Field Model. ICONIP (2) 2007: 618-627 - [c23]Shinji Mizuno, Keiichi Noda, Nobuo Ezaki, Hotaka Takizawa, Shinji Yamamoto:
Detection of Wilt by Analyzing Color and Stereo Vision Data of Plant. MIRAGE 2007: 400-411 - [c22]Hotaka Takizawa, Shinji Yamamoto, Tsuyoshi Shiina:
Accuracy Improvement of Lung Cancer Detection Based on Spatial Statistical Analysis of Thoracic CT Scans. MIRAGE 2007: 607-617 - 2006
- [c21]Hotaka Takizawa, Shinji Yamamoto:
Surface Reconstruction from Stereovision Data Using a 3-D MRF of Discrete Object Models. ICPR (1) 2006: 27-30 - 2005
- [c20]Hotaka Takizawa, Shinji Yamamoto:
Surface Reconstruction from Stereo Data Using Three-Dimensional Markov Random Field Model. ICAPR (2) 2005: 434-443 - [c19]Minoru Harada, Shinji Mizuno, Hotaka Takizawa, Shinji Yamamoto, Toru Matsumoto, Shusuke Sone, Fumiyoshi Takayama, Masahiro Koyama, Shinichi Wada:
False positive reduction for ground glass opacities in CT by feature analysis based on a multiple-region extraction technique. SIP 2005: 116-121 - [c18]Hotaka Takizawa, Nobuo Ezaki, Shinji Mizuno, Shinji Yamamoto:
Measurement of plants by stereo vision for agricultural applications. SIP 2005: 359-364 - [c17]Hotaka Takizawa, Shinji Yamamoto:
Recognition of object surfaces from stereo data using a three-dimensional markov random field model. SIP 2005: 365-370 - 2004
- [c16]Yoshihiko Nakamura, Gentaro Fukano, Hotaka Takizawa, Shinji Mizuno, Shinji Yamamoto, Toru Matsumoto, Yukio Tateno, Takeshi Iinuma:
Pulmonary nodule detection from X-ray CT data by a subspace method. CARS 2004: 1355 - [c15]Yoshihiko Nakamura, Gentaro Fukano, Hotaka Takizawa, Shinji Mizuno, Shinji Yamamoto, Toru Matsumoto, Yukio Tateno, Takeshi Iinuma:
Eigen Nodule: View-Based Recognition of Lung Nodule in Chest X-ray CT Images Using Subspace Method. ICPR (4) 2004: 681-684 - [c14]Yoshihiko Nakamura, Gentaro Fukano, Hotaka Takizawa, Shinji Mizuno, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma:
Eigen nodule: view-based recognition of lung nodule in chest x-ray CT images using subspace method. Medical Imaging: Image Processing 2004 - 2003
- [c13]Gentaro Fukano, Yoshihiko Nakamura, Hotaka Takizawa, Shinji Yamamoto, Toru Matsumoto, Yukio Tateno, Takeshi Iinuma:
Lung nodules recognition in chest X-ray CT images using subspace method. CARS 2003: 1390 - [c12]Gentaro Fukano, Hotaka Takizawa, Kanae Shigemoto, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma:
Recognition method of lung nodules using blood vessel extraction techniques and 3D object models. Medical Imaging: Image Processing 2003 - [c11]Mitsuhiro Tanino, Hotaka Takizawa, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma:
A detection method of ground glass opacities in chest x-ray CT images using automatic clustering techniques. Medical Imaging: Image Processing 2003 - 2002
- [c10]Hotaka Takizawa, Shinji Yamamoto, Toru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto:
Recognition of Lung Nodules from X-ray CT Images Using 3D Markov Random Field Models. ICPR (1) 2002: 99-102 - [c9]Toshiharu Ezoe, Hotaka Takizawa, Shinji Yamamoto, Akinobu Shimizu, Tohru Matsumoto, Yukio Tateno, Takeshi Iimura, Mitsuomi Matsumoto:
Automatic detection method of lung cancers including ground-glass opacities from chest x-ray CT images. Medical Imaging: Image Processing 2002 - [c8]Hotaka Takizawa, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto:
Recognition of lung nodules from x-ray CT images using 3D Markov random field models. Medical Imaging: Image Processing 2002 - 2001
- [c7]Hotaka Takizawa, Shinji Yamamoto, Toru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto:
Recognition of lung nodules from X-ray CT images using 3D MRF models. CARS 2001: 605-614 - [c6]Shinji Yamamoto, Hotaka Takizawa, Hao Jiang, Tohru Nakagawa, Toru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto:
A CAD system for lung cancer screening test by X-ray CT. CARS 2001: 646-652 - 2000
- [c5]Hotaka Takizawa, Gentaro Fukano, Shinji Yamamoto, Tohru Matsumoto, Yukio Tateno, Takeshi Iinuma, Mitsuomi Matsumoto:
Recognition of lung nodules from x-ray CT images considering 3D structure of objects and uncertainty of recognition. Medical Imaging: Image Processing 2000 - 1998
- [c4]Hotaka Takizawa, Yoshiaki Shirai, Jun Miura, Yoshinori Kuno:
Planning of observation and motion for interpretation of road intersection scenes considering uncertainty. IROS 1998: 520-525 - 1996
- [c3]Hotaka Takizawa, Yoshiaki Shirai, Yoshinori Kuno, Jun Miura:
Recognition of intersection scene by attentive observation for a mobile robot. IROS 1996: 1648-1654 - 1994
- [c2]Hotaka Takizawa, Yoshiaki Shirai, Jun Miura:
Selective Refinement of 3-D Scence Description by Attentive Observation for Mobile Robot. IROS (Selected Papers) 1994: 29-38 - [c1]Hotaka Takizawa, Yoshiaki Shirai, Jun Miura:
Selective refinement of 3-D scene description by attentive observation for mobile robot. IROS 1994: 1118-1125
Coauthor Index
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