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Learning-Based Depth and Pose Estimation for Monocular Endoscope with Loss Generalization


Jul 28, 2021
Aji Resindra Widya, Yusuke Monno, Masatoshi Okutomi, Sho Suzuki, Takuji Gotoda, Kenji Miki

* Accepted for EMBC 2021 

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Multi-Modal Pedestrian Detection with Large Misalignment Based on Modal-Wise Regression and Multi-Modal IoU


Jul 23, 2021
Napat Wanchaitanawong, Masayuki Tanaka, Takashi Shibata, Masatoshi Okutomi

* Accepted by MVA2021 

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Geometric Data Augmentation Based on Feature Map Ensemble


Jul 22, 2021
Takashi Shibata, Masayuki Tanaka, Masatoshi Okutomi

* Accepted to ICIP2021 

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Video-Based Camera Localization Using Anchor View Detection and Recursive 3D Reconstruction


Jul 07, 2021
Hajime Taira, Koki Onbe, Naoyuki Miyashita, Masatoshi Okutomi

* This paper have been accepted and will be appeared in the proceedings of 17th International Conference on Machine Vision Applications (MVA2021) 

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Spectral MVIR: Joint Reconstruction of 3D Shape and Spectral Reflectance


Apr 15, 2021
Chunyu Li, Yusuke Monno, Masatoshi Okutomi

* Accepted by ICCP 2021. Project homepage: http://www.ok.sc.e.titech.ac.jp/res/MVIR/smvir.html 

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VIO-Aided Structure from Motion Under Challenging Environments


Jan 26, 2021
Zijie Jiang, Hajime Taira, Naoyuki Miyashita, Masatoshi Okutomi

* This manuscript was accepted and presented in the 22th IEEE International Conference on Industrial Technology (ICIT2021) 

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Spectral Reflectance Estimation Using Projector with Unknown Spectral Power Distribution


Dec 18, 2020
Hironori Hidaka, Yusuke Monno, Masatoshi Okutomi

* Presented at CIC2020. Projector's SPD data is available at http://www.ok.sc.e.titech.ac.jp/res/PCSSfM/pro-cam_reflectance.html 

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Deep Snapshot HDR Imaging Using Multi-Exposure Color Filter Array


Nov 20, 2020
Takeru Suda, Masayuki Tanaka, Yusuke Monno, Masatoshi Okutomi

* Accepted at ACCV2020 (Oral). Project page: http://www.ok.sc.e.titech.ac.jp/res/DSHDR/ 

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Adaptive Future Frame Prediction with Ensemble Network


Nov 16, 2020
Wonjik Kim, Masayuki Tanaka, Masatoshi Okutomi, Yoko Sasaki

* Accepted at 25th International Conference on Pattern Recognition Workshop (ICPRW 2020) 

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Human Segmentation with Dynamic LiDAR Data


Oct 16, 2020
Tao Zhong, Wonjik Kim, Masayuki Tanaka, Masatoshi Okutomi


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Monochrome and Color Polarization Demosaicking Using Edge-Aware Residual Interpolation


Jul 28, 2020
Miki Morimatsu, Yusuke Monno, Masayuki Tanaka, Masatoshi Okutomi

* Accepted in ICIP2020. Dataset and code are available at http://www.ok.sc.e.titech.ac.jp/res/PolarDem/index.html 

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Polarimetric Multi-View Inverse Rendering


Jul 17, 2020
Jinyu Zhao, Yusuke Monno, Masatoshi Okutomi

* Paper accepted in ECCV 2020 

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3D Pipe Network Reconstruction Based on Structure from Motion with Incremental Conic Shape Detection and Cylindrical Constraint


Jul 03, 2020
Sho kagami, Hajime Taira, Naoyuki Miyashita, Akihiko Torii, Masatoshi Okutomi

* This manuscript was accepted and presented in the 29th IEEE International Symposium on Industrial Electronics (ISIE2020) 

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Classifying degraded images over various levels of degradation


Jun 15, 2020
Kazuki Endo, Masayuki Tanaka, Masatoshi Okutomi

* Accepted by the 27th IEEE International Conference on Image Processing (ICIP 2020) 

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Stomach 3D Reconstruction Based on Virtual Chromoendoscopic Image Generation


Apr 26, 2020
Aji Resindra Widya, Yusuke Monno, Masatoshi Okutomi, Sho Suzuki, Takuji Gotoda, Kenji Miki

* Accepted for main conference in EMBC 2020 

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Learning-Based Human Segmentation and Velocity Estimation Using Automatic Labeled LiDAR Sequence for Training


Mar 11, 2020
Wonjik Kim, Masayuki Tanaka, Masatoshi Okutomi, Yoko Sasaki

* Please check the following URL for more information. http://www.ok.sc.e.titech.ac.jp/res/LHD/ 

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Is This The Right Place? Geometric-Semantic Pose Verification for Indoor Visual Localization


Sep 02, 2019
Hajime Taira, Ignacio Rocco, Jiri Sedlar, Masatoshi Okutomi, Josef Sivic, Tomas Pajdla, Torsten Sattler, Akihiko Torii


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Pro-Cam SSfM: Projector-Camera System for Structure and Spectral Reflectance from Motion


Aug 22, 2019
Chunyu Li, Yusuke Monno, Hironori Hidaka, Masatoshi Okutomi

* Accepted by ICCV 2019. Project homepage: http://www.ok.sc.e.titech.ac.jp/res/PCSSfM/ 

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3D Reconstruction of Whole Stomach from Endoscope Video Using Structure-from-Motion


May 30, 2019
Aji Resindra Widya, Yusuke Monno, Kosuke Imahori, Masatoshi Okutomi, Sho Suzuki, Takuji Gotoda, Kenji Miki

* 5 pages, 4 figures, accepted in EMBC 2019 

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Improving Transparency of Deep Neural Inference Process


Mar 13, 2019
Hiroshi Kuwajima, Masayuki Tanaka, Masatoshi Okutomi

* 11 pages, 14 figures, 1 table. This is a pre-print of an article accepted in "Progress in Artificial Intelligence" on 26 Feb 2019. The final authenticated version will be available online soon 

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Automatic Labeled LiDAR Data Generation based on Precise Human Model


Feb 14, 2019
Wonjik Kim, Masayuki Tanaka, Masatoshi Okutomi, Yoko Sasaki

* Accepted at ICRA2019 

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Estimation and Restoration of Compositional Degradation Using Convolutional Neural Networks


Dec 23, 2018
Kazutaka Uchida, Masayuki Tanaka, Masatoshi Okutomi


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Gradient-Based Low-Light Image Enhancement


Sep 25, 2018
Masayuki Tanaka, Takashi Shibata, Masatoshi Okutomi


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Non-blind Image Restoration Based on Convolutional Neural Network


Sep 11, 2018
Kazutaka Uchida, Masayuki Tanaka, Masatoshi Okutomi

* Accepted by IEEE 7th Global Conference on Consumer Electronics, 2018 

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Structure-from-Motion using Dense CNN Features with Keypoint Relocalization


May 11, 2018
Aji Resindra Widya, Akihiko Torii, Masatoshi Okutomi


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InLoc: Indoor Visual Localization with Dense Matching and View Synthesis


Apr 08, 2018
Hajime Taira, Masatoshi Okutomi, Torsten Sattler, Mircea Cimpoi, Marc Pollefeys, Josef Sivic, Tomas Pajdla, Akihiko Torii


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Benchmarking 6DOF Outdoor Visual Localization in Changing Conditions


Apr 04, 2018
Torsten Sattler, Will Maddern, Carl Toft, Akihiko Torii, Lars Hammarstrand, Erik Stenborg, Daniel Safari, Masatoshi Okutomi, Marc Pollefeys, Josef Sivic, Fredrik Kahl, Tomas Pajdla

* Accepted to CVPR 2018 as a spotlight 

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