Akihiko Torii

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 30

Top Topics

Structure From Motion

Joint Estimation

Image Descriptors

Top Venues

IEEE Trans. Pattern Anal. Mach. Intell.

IPSJ Trans. Comput. Vis. Appl.

Publications

Tuan Dinh Nguyen, Keisuke Hihara, Tung Cao Hoang, Yumeka Utada, Akihiko Torii, Naoki Izumi, Nguyen Thanh Thuy, Du Tien Pham, Long Quoc Tran
Retail Store Customer Behavior Analysis System: Design and Implementation. AIAI (4) (2024)
Tuan Dinh Nguyen, Keisuke Hihara, Tung Cao Hoang, Yumeka Utada, Akihiko Torii, Naoki Izumi, Nguyen Thanh Thuy, Long Tran Quoc
Retail store customer behavior analysis system: Design and Implementation. CoRR (2023)
Michitaka Yoshida, Akihiko Torii, Masatoshi Okutomi, Rin-Ichiro Taniguchi, Hajime Nagahara, Yasushi Yagi
Deep Sensing for Compressive Video Acquisition. Sensors 23 (17) (2023)
Carl Toft, Will Maddern, Akihiko Torii, Lars Hammarstrand, Erik Stenborg, Daniel Safari, Masatoshi Okutomi, Marc Pollefeys, Josef Sivic, Tomás Pajdla, Fredrik Kahl, Torsten Sattler
Long-Term Visual Localization Revisited. IEEE Trans. Pattern Anal. Mach. Intell. 44 (4) (2022)
Giang Hoang, Tuan Nguyen Dinh, Tung Cao Hoang, Son Le Duy, Keisuke Hihara, Yumeka Utada, Akihiko Torii, Naoki Izumi, Long Tran Quoc
F2SD: A dataset for end-to-end group detection algorithms. CoRR (2022)
Ignacio Rocco, Mircea Cimpoi, Relja Arandjelovic, Akihiko Torii, Tomás Pajdla, Josef Sivic
NCNet: Neighbourhood Consensus Networks for Estimating Image Correspondences. IEEE Trans. Pattern Anal. Mach. Intell. 44 (2) (2022)
Akihiko Torii, Hajime Taira, Josef Sivic, Marc Pollefeys, Masatoshi Okutomi, Tomás Pajdla, Torsten Sattler
Are Large-Scale 3D Models Really Necessary for Accurate Visual Localization? IEEE Trans. Pattern Anal. Mach. Intell. 43 (3) (2021)
Hajime Taira, Masatoshi Okutomi, Torsten Sattler, Mircea Cimpoi, Marc Pollefeys, Josef Sivic, Tomás Pajdla, Akihiko Torii
InLoc: Indoor Visual Localization with Dense Matching and View Synthesis. IEEE Trans. Pattern Anal. Mach. Intell. 43 (4) (2021)
Sho Kagami, Hajime Taira, Naoyuki Miyashita, Akihiko Torii, Masatoshi Okutomi
3D Pipe Network Reconstruction Based on Structure from Motion with Incremental Conic Shape Detection and Cylindrical Constraint. CoRR (2020)
Sho Kagami, Hajime Taira, Naoyuki Miyashita, Akihiko Torii, Masatoshi Okutomi
3D Pipe Network Reconstruction Based on Structure from Motion with Incremental Conic Shape Detection and Cylindrical Constraint. ISIE (2020)
Hajime Taira, Ignacio Rocco, Jirí Sedlár, Masatoshi Okutomi, Josef Sivic, Tomás Pajdla, Torsten Sattler, Akihiko Torii
Is This The Right Place? Geometric-Semantic Pose Verification for Indoor Visual Localization. CoRR (2019)
Hajime Taira, Ignacio Rocco, Jirí Sedlár, Masatoshi Okutomi, Josef Sivic, Tomás Pajdla, Torsten Sattler, Akihiko Torii
Is This the Right Place? Geometric-Semantic Pose Verification for Indoor Visual Localization. ICCV (2019)
Mihai Dusmanu, Ignacio Rocco, Tomás Pajdla, Marc Pollefeys, Josef Sivic, Akihiko Torii, Torsten Sattler
D2-Net: A Trainable CNN for Joint Detection and Description of Local Features. CoRR (2019)
Mihai Dusmanu, Ignacio Rocco, Tomás Pajdla, Marc Pollefeys, Josef Sivic, Akihiko Torii, Torsten Sattler
D2-Net: A Trainable CNN for Joint Description and Detection of Local Features. CVPR (2019)
Torsten Sattler, Will Maddern, Carl Toft, Akihiko Torii, Lars Hammarstrand, Erik Stenborg, Daniel Safari, Masatoshi Okutomi, Marc Pollefeys, Josef Sivic, Fredrik Kahl, Tomás Pajdla
Benchmarking 6DOF Outdoor Visual Localization in Changing Conditions. CVPR (2018)
Hajime Taira, Masatoshi Okutomi, Torsten Sattler, Mircea Cimpoi, Marc Pollefeys, Josef Sivic, Tomás Pajdla, Akihiko Torii
InLoc: Indoor Visual Localization With Dense Matching and View Synthesis. CVPR (2018)
Aji Resindra Widya, Akihiko Torii, Masatoshi Okutomi
Structure-from-Motion using Dense CNN Features with Keypoint Relocalization. CoRR (2018)
Chunyu Li, Akihiko Torii, Masatoshi Okutomi
Robust, precise, and calibration-free shape acquisition with an off-the-shelf camera and projector. ICCE (2018)
Akihiko Torii, Relja Arandjelovic, Josef Sivic, Masatoshi Okutomi, Tomás Pajdla
24/7 Place Recognition by View Synthesis. IEEE Trans. Pattern Anal. Mach. Intell. 40 (2) (2018)
Ignacio Rocco, Mircea Cimpoi, Relja Arandjelovic, Akihiko Torii, Tomás Pajdla, Josef Sivic
Neighbourhood Consensus Networks. CoRR (2018)
Hajime Taira, Masatoshi Okutomi, Torsten Sattler, Mircea Cimpoi, Marc Pollefeys, Josef Sivic, Tomás Pajdla, Akihiko Torii
InLoc: Indoor Visual Localization with Dense Matching and View Synthesis. CoRR (2018)
Aji Resindra Widya, Akihiko Torii, Masatoshi Okutomi
Structure from motion using dense CNN features with keypoint relocalization. IPSJ Trans. Comput. Vis. Appl. 10 (2018)
Ignacio Rocco, Mircea Cimpoi, Relja Arandjelovic, Akihiko Torii, Tomás Pajdla, Josef Sivic
Neighbourhood Consensus Networks. NeurIPS (2018)
Relja Arandjelovic, Petr Gronát, Akihiko Torii, Tomás Pajdla, Josef Sivic
NetVLAD: CNN Architecture for Weakly Supervised Place Recognition. IEEE Trans. Pattern Anal. Mach. Intell. 40 (6) (2018)
Michitaka Yoshida, Akihiko Torii, Masatoshi Okutomi, Kenta Endo, Yukinobu Sugiyama, Rin-Ichiro Taniguchi, Hajime Nagahara
Joint Optimization for Compressive Video Sensing and Reconstruction Under Hardware Constraints. ECCV (10) (2018)
Torsten Sattler, Akihiko Torii, Josef Sivic, Marc Pollefeys, Hajime Taira, Masatoshi Okutomi, Tomás Pajdla
Are Large-Scale 3D Models Really Necessary for Accurate Visual Localization? CVPR (2017)
Torsten Sattler, Will Maddern, Akihiko Torii, Josef Sivic, Tomás Pajdla, Marc Pollefeys, Masatoshi Okutomi
Benchmarking 6DOF Urban Visual Localization in Changing Conditions. CoRR (2017)
Relja Arandjelovic, Petr Gronát, Akihiko Torii, Tomás Pajdla, Josef Sivic
NetVLAD: CNN Architecture for Weakly Supervised Place Recognition. CVPR (2016)
Kichang Kim, Akihiko Torii, Masatoshi Okutomi
Multi-view Inverse Rendering Under Arbitrary Illumination and Albedo. ECCV (3) (2016)
Hajime Taira, Akihiko Torii, Masatoshi Okutomi
Robust feature matching by learning descriptor covariance with viewpoint synthesis. ICPR (2016)
Jan Heller, Michal Havlena, Michal Jancosek, Akihiko Torii, Tomás Pajdla
3D reconstruction from photographs by CMP SfM web service. MVA (2015)
Ren Foo Lim, Akihiko Torii, Masatoshi Okutomi
View extension for teleoperated MAV. MVA (2015)
Takayuki Sugiura, Akihiko Torii, Masatoshi Okutomi
3D Surface Reconstruction from Point-and-Line Cloud. 3DV (2015)
Kichang Kim, Akihiko Torii, Masatoshi Okutomi
Joint Estimation of Depth, Reflectance and Illumination for Depth Refinement. ICCV Workshops (2015)
Hajime Taira, Yuki Inoue, Akihiko Torii, Masatoshi Okutomi
Robust Feature Matching for Distorted Projection by Spherical Cameras. IPSJ Trans. Comput. Vis. Appl. 7 (2015)
Akihiko Torii, Josef Sivic, Masatoshi Okutomi, Tomás Pajdla
Visual Place Recognition with Repetitive Structures. IEEE Trans. Pattern Anal. Mach. Intell. 37 (11) (2015)
Akihiko Torii, Relja Arandjelovic, Josef Sivic, Masatoshi Okutomi, Tomás Pajdla
24/7 place recognition by view synthesis. CVPR (2015)
Hajime Taira, Yuki Inoue, Akihiko Torii, Masatoshi Okutomi
Robust Feature Matching for Distorted Projection by Spherical Cameras. Inf. Media Technol. 10 (3) (2015)
Relja Arandjelovic, Petr Gronát, Akihiko Torii, Tomás Pajdla, Josef Sivic
NetVLAD: CNN architecture for weakly supervised place recognition. CoRR (2015)
Akihiko Torii, Yafei Dong, Masatoshi Okutomi, Josef Sivic, Tomás Pajdla
Efficient Localization of Panoramic Images Using Tiled Image Descriptors. Inf. Media Technol. 9 (3) (2014)
Akihiko Torii, Yafei Dong, Masatoshi Okutomi, Josef Sivic, Tomás Pajdla
Efficient Localization of Panoramic Images Using Tiled Image Descriptors. IPSJ Trans. Comput. Vis. Appl. 6 (2014)
Masayuki Tanaka, Akihiko Torii, Masatoshi Okutomi
Fisher Vector based on Full-covariance Gaussian Mixture Model. Inf. Media Technol. 8 (4) (2013)
Masayuki Tanaka, Akihiko Torii, Masatoshi Okutomi
Fisher Vector based on Full-covariance Gaussian Mixture Model. IPSJ Trans. Comput. Vis. Appl. 5 (2013)
Rafael Henrique Castanheira de Souza, Masatoshi Okutomi, Akihiko Torii
Real-time Video Mosaicing using Non-rigid Registration. Inf. Media Technol. 8 (1) (2013)
Kichang Kim, Takayuki Sugiura, Akihiko Torii, Shigeki Sugimoto, Masatoshi Okutomi
Instant Surface Reconstruction for Incremental SfM. MVA (2013)
Akihiko Torii, Josef Sivic, Tomás Pajdla, Masatoshi Okutomi
Visual Place Recognition with Repetitive Structures. CVPR (2013)
Takayuki Sugiura, Akihiko Torii, Masatoshi Okutomi
3D Surface Extraction Using Incremental Tetrahedra Carving. ICCV Workshops (2013)
Yoshihiko Mochizuki, Atsushi Imiya, Kazuhiko Kawamoto, Tomoya Sakai, Akihiko Torii
Scale-Space Clustering on the Sphere. CAIP (1) (2013)
Rafael Henrique Castanheira de Souza, Masatoshi Okutomi, Akihiko Torii
Fast global non-rigid registration for mosaic creation. ICPR (2012)
Rafael Henrique Castanheira de Souza, Masatoshi Okutomi, Akihiko Torii
Real-time Video Mosaicing using Non-rigid Registration. IPSJ Trans. Comput. Vis. Appl. 4 (2012)
Kazuki Nozawa, Akihiko Torii, Masatoshi Okutomi
Stable Two View Reconstruction Using the Six-Point Algorithm. ACCV (4) (2012)
Akihiko Torii, Josef Sivic, Tomás Pajdla
Visual localization by linear combination of image descriptors. ICCV Workshops (2011)
Akihiko Torii, Michal Havlena, Tomás Pajdla
Omnidirectional Image Stabilization for Visual Object Recognition. Int. J. Comput. Vis. 91 (2) (2011)
Rafael Henrique Castanheira de Souza, Masatoshi Okutomi, Akihiko Torii
Real-Time Image Mosaicing Using Non-rigid Registration. PSIVT (1) (2011)
Akihiko Torii, Zuzana Kukelova, Martin Bujnak, Tomás Pajdla
The Six Point Algorithm Revisited. ACCV Workshops (2) (2010)
Michal Havlena, Akihiko Torii, Tomás Pajdla
Efficient Structure from Motion by Graph Optimization. ECCV (2) (2010)
Michal Havlena, Andreas Ess, Wim Moreau, Akihiko Torii, Michal Jancosek, Tomás Pajdla, Luc Van Gool
AWEAR 2.0 system: Omni-directional audio-visual data acquisition and processing. CVPR Workshops (2009)
Akihiko Torii, Michal Havlena, Tomás Pajdla
From Google Street View to 3D city models. ICCV Workshops (2009)
Michal Havlena, Akihiko Torii, Jan Knopp, Tomás Pajdla
Randomized structure from motion based on atomic 3D models from camera triplets. CVPR (2009)
Akihiko Torii, Reinhard Klette
Panoramic and 3D Computer Vision. ArtsIT (2009)
Yoshihiko Mochizuki, Akihiko Torii, Atsushi Imiya
N-Point Hough transform for line detection. J. Vis. Commun. Image Represent. 20 (4) (2009)
Akihiko Torii, Michal Havlena, Tomás Pajdla
Omnidirectional Image Stabilization by Computing Camera Trajectory. PSIVT (2009)
Akihiko Torii, Michal Havlena, Tomás Pajdla, Bastian Leibe
Measuring camera translation by the dominant apical angle. CVPR (2008)
Jörn Anemüller, Jörg-Hendrik Bach, Barbara Caputo, Michal Havlena, Jie Luo, Hendrik Kayser, Bastian Leibe, Petr Motlícek, Tomás Pajdla, Misha Pavel, Akihiko Torii, Luc Van Gool, Alon Zweig, Hynek Hermansky
The DIRAC AWEAR audio-visual platform for detection of unexpected and incongruent events. ICMI (2008)
Akihiko Torii, Tomás Pajdla
Omnidirectional Camera Motion Estimation. VISAPP (2) (2008)
Yoshihiko Mochizuki, Atsushi Imiya, Akihiko Torii
Circle-Marker Detection Method for Omnidirectional Images and its Application to Robot Positioning. ICCV (2007)
Jun Fujiki, Akihiko Torii, Shotaro Akaho
Epipolar Geometry Via Rectification of Spherical Images. MIRAGE (2007)
Akihiko Torii, Atsushi Imiya
The randomized-Hough-transform-based method for great-circle detection on sphere. Pattern Recognit. Lett. 28 (10) (2007)
Yoshihiko Mochizuki, Akihiko Torii, Atsushi Imiya
-Point Hough Transform Derived by Geometric Duality. PSIVT (2006)
Atsushi Imiya, Akihiko Torii, Kosuke Sato
Tomography on Finite Graphs. Electron. Notes Discret. Math. 20 (2005)
Akihiko Torii, Atsushi Imiya, Hironobu Sugaya, Yoshihiko Mochizuki
Optical Flow Computation for Compound Eyes: Variational Analysis of Omni-Directional Views. BVAI (2005)
Atsushi Imiya, Hironobu Sugaya, Akihiko Torii, Yoshihiko Mochizuki
Variational Analysis of Spherical Images. CAIP (2005)
Akihiko Torii, Atsushi Imiya
The Randomized Hough Transform for Spherical Images. CAIP (2005)
Akihiko Torii, Atsushi Imiya
Panoramic Image Transform of Omnidirectional Images Using Discrete Geometry Techniques. 3DPVT (2004)
Akihiko Torii, Y. Wakazono, H. Murakami, Atsushi Imiya
Resolution conversion of gray-level images by discrete geometry. ICIAP (2003)
Akihiko Torii, Y. Wakazono, H. Murakami, Atsushi Imiya
PDE Based Method for Superresolution of Gray-Level Images. CAIP (2003)
Akihiko Torii, A. Sugimoto, Atsushi Imiya
Mathematics of a Multiple Omni-Directional System. CVPR Workshops (2003)
Akihiko Torii, T. Ichinose, Y. Wakazono, Atsushi Imiya
Inverse Quantization for Resolution Conversion. Theoretical Foundations of Computer Vision (2002)