Publications

2020

  • Partially-Shared Variational Auto-encoders for Unsupervised Domain Adaptation with Target Shift

    Ryuhei Takahashi, Atsushi Hashimoto, Motoharu Sonogashira, Masaaki Iiyama

    ECCV2020,(Accepted),2020-08.

  • High-resolution bathymetry by deep-learning-based image superresolution

    Motoharu Sonogashira, Michihiro Shonai, Masaaki Iiyama

    PLOS ONE,Vol.15, No.7, p.1-19,2020-07.

    DOI: 10.1371/journal.pone.0235487

    https://doi.org/10.1371/journal.pone.0235487

  • Simultaneous Estimation of Object Region and Depth in Participating Media Using a ToF Camera

    Yuki Fujimura, Motoharu Sonogashira, Masaaki Iiyama

    IEICE Transactions on Information and Systems,E103.D, No.3, pp.660-673,2020-03.

  • Photometric Stereo in Participating Media Using an Analytical Solution for Shape-Dependent Forward Scatter

    Yuki Fujimura, Masaaki, Iiyama, Atshushi Hashimoto, Michihiko Minoh

    IEEE Transactions on Pattern Analysis and Machine Intelligence,Vol.42 , No.3, pp.708-719,2020-03.

    DOI: 10.1109/TPAMI.2018.2889088

    https://ieeexplore.ieee.org/document/8585078

  • Residual prediction to improve the meteorological based sea surface temperature forecasts using ANN

    Patil Kalpesh, Masaaki Iiyama

    Ocean Science Meeting,,2020-02.

2019

  • Denoising and Inpainting of Sea Surface Temperature Image with Adversarial Physical Model Loss

    Nobuyuki Hirahara, Motoharu Sonogashira, Hidekazu Kasahara and Masaaki Iiyama

    Asian Conference on Pattern Recognition (ACPR2019),,2019-11.

    Download:PDF

  • Two-stage Fully Convolutional Networks for Stroke Recovery of Handwritten Chinese Character

    Yu-Jung Wang, Motoharu Sonogashira, Atsushi Hashimoto and Masaaki Iiyama

    Asian Conference on Pattern Recognition (ACPR2019),,2019-11.

    Download:PDF

  • Automatic Detection of Stationary Fronts around Japan using a Deep Convolutional Neural Network

    Daisuke Matsuoka, Shiori Sugimoto, Yujin Nakagawa, Shintaro Kawahara, Fumiaki Araki, Yosuke Onoue, Masaaki Iiyama, Koji Koyamada

    Scientific online letters on the atmosphere: SOLA,Vol. 15, pp.154-159,2019-07.

    DOI: 10.2151/sola.2019-028

  • The Classification of Different Situations in a Lecture Based on Students' Observed Postures

    Yuki Kotakehara, Koh Kakusho, Satoshi Nishiguchi, Masaaki Iiyama, Masayuki Murakami

    HCI International 2019,pp. 446-457,2019-07.

    DOI: 10.1007/978-3-030-22580-3_33

  • Observation Planning for Identifying Each Person by a Drone in an Indoor Daily Living Environment

    Koki Sakata, Koh Kakusho, Satoshi Nishiguchi, Masaaki Iiyama

    HCI International 2019,pp. 311-319,2019-07.

    DOI: 10.1007/978-3-030-23528-4_43

  • Fishing spot detection using sea water temperaturepattern by nonlinear clustering

    Takumi Shimura, Motoharu Sonogashira, Hidekazu Kasahara, Masaaki Iiyama

    Oceans 2019,,2019-06.

    https://ieeexplore.ieee.org/abstract/document/8867301

    Download:PDF

  • Tourist Transition Model among Sightseeing Spot based on Trajectory Data

    Takashi Watabe, Hidekazu Kasahara, Masaaki Iiyama

    ENTER2019,Vol. 16, No. 2/3, pp.115-126,2019-02.

    https://journals.tdl.org/ertr/index.php/ertr/article/download/324/97

2018

2017

  • AI meets Fishery -Pattern Recognition Approach for Fishery Applications-

    Masaaki Iiyama

    Invited Talk, University of Science and Technology Beijing, China,2017/11/13,2017-11.

  • Segmentation and Tracking of Object when Grasped and Moved within Living Spaces

    T. Omi, K. Kakusho, M. Iiyama, S. Nishiguchi

    Proceedings of IEEE International Conference on Systems, Man, and Cybernetics,pp.3147-3152,2017-10.

    DOI: 10.1109/SMC.2017.8123111

  • Estimating the Target of Interaction for Each Human in Office Space with Obstacles Using 3D Observation

    M. Tsukamoto, K. Kakusho, M. Iiyama, S. Nishiguchi

    Proceedings of IEEE International Conference on Systems, Man, and Cybernetics,pp.3129-3134,2017-10.

    DOI:_10.1109/SMC.2017.8123108

  • Shift-Variant Blind Deconvolution Using a Field of Kernels

    Motoharu Sonogashira, Masaaki Iiyama, Michihiko Minoh

    IEICE Transactions on Information and Systems,Vol.E100-D, No.9, pp.1971-1983,2017-09.

    DOI: 10.1587/transinf.2016PCP0013

  • Learning Food Appearance by a Supervision with Recipe Text

    Atsushi Hashimoto, Takumi Fujino, Jun Harashima, Masaaki Iiyama, Michihiko Minoh

    9th Workshop on Multimediafor Cooking and Eating Activities (CEA2017),p.39-41,2017-08.

    DOI: 10.1145/3106668.3106675

  • Restoration of Sea surface temperature Images by Learning-based and Optical-flow-based Inpainting

    Satoki Shibata, Masaaki Iiyama, Atsushi Hashimoto, Michihiko Minoh

    IEEE International Conference on Multimedia and Expo (ICME) 2017,pp. 193-198,2017-07.

    DOI: 10.1109/ICME.2017.8019401

    Download:PDF

  • Regression of 3D Rigid Transformations on Real-Valued Vectors in Closed Form

    Takuya Funatomi, Masaaki Iiyama, Koh Kakusho, Michihiko Minoh

    IEEE International Conference on Robotics and Automation (ICRA) 2017,pp. 6412-6419,2017-06.

    DOI: 10.1109/ICRA.2017.7989757

  • A Variational Bayesian Approach to Multiframe Image Restoration

    Motoharu Sonogashira, Takuya Funatomi, Masaaki Iiyama, Michihiko Minoh

    IEEE Transactions on Image Processing,Vol.25, No.5, pp.2163-2178,2017-05.

    DOI: 10.1109/TIP.2017.2678171

  • How to design smart tourism destination: From viewpoint of data

    Hidekazu Kasahara, Masaaki Iiyama, Michihiko Minoh

    EU-Japan Workshop on Big Data for Sustainability and Tourism,,2017-03.

  • Transportation Mode Inference Using Environmental Constraints

    Hidekazu Kasahara, Masaaki Iiyama, Michihiko Minoh

    IMCOM2017,,2017-01.

  • Tourism Service Portfolio for Smart Destination

    Hidekazu Kasahara, Masaaki Iiyama, Michihiko Minoh

    Enter2017,,2017-01.

2016

  • An Analysis of Table PC Learning Log for Understanding Students' Behavior - Kyoto ICT-based Education Project

    Masaaki Iiyama

    Invited Talk, TAECT2016,2016/12/17,2016-12.

  • Shape reconstruction of objects in participating media by combining photometric stereo and optical thickness

    Yuki Fujimura, Masaaki Iiyama, Atsushi Hashimoto, Michihiko Minoh

    Computer Vision for Analysis of Underwater Imagery (CVAUI),pp. 49-54,2016-12.

  • KUSK Object Dataset: Recording Access to Objects in Food Preparation

    Atsushi Hashimoto, Shinsuke Mori, Masaaki Iiyama, Michihiko Minoh

    8th Workshop on Multimediafor Cooking and Eating Activities (CEA2016),,2016-07.

2015

  • Estimating Positions of Students in a Classroom from Camera Images Captured by the Lecturerfs PC

    Junki Nishikawa, Koh Kakusho , Masaaki Iiyama, Satoshi Nishiguchi, Masayuki Murakami

    HCI International 2015,pp.518-526,2015-08.

    DOI: 10.1007/978-3-319-20804-6_47

    Download:PDF

  • Measuring the Arrangement of Multiple Information Devices by Observing Their User's Face

    Saori Kikutani, Koh Kakusho,Takeshi Okadome, Masaaki Iiyama, Satoshi Nishiguchi

    HCI International 2015,pp.296-304,2015-08.

    DOI: 10.1007/978-3-319-20804-6_27

    Download:PDF

  • Diffraction-Compensating Coded Aperture for Inspection in Manufacturing

    T.Sakuyama, T.Funatomi, M.Iiyama, M.Minoh

    IEEE Transactions on Industrial Informatics,Vol.11, No.3, pp.782-789,2015-06.

    DOI 10.1109/TII.2014.2342374

  • Pixel-Wise Radiometric Line Scanner Calibration

    Francois Johannes Louw, Masaaki Iiyama, Takuya Funatomi, Michihiko Minoh

    IAPR MVA2015,pp.218-221,2015-05.

2014

  • 3D Reconstruction of Specular Objects with Occlusion: A Shape-from-Scattering Approach

    Yuki Hirofuji, Masaaki Iiyama, Takuya Funatomi, Michihiko Minoh

    Asian Conference on Computer Vision (ACCV2014),,2014-11.

    Download:PDF

  • Recognizing Conversation Groups in an Open Space by Estimating Placement of Lower Bodies

    N.Yasuda, K.Kakusho, T.Okadome, T.Funatomi, M.Iiyama

    IEEE International Conference on Systems, Man, and Cybernetics (SMC2014),,2014-10.

  • 3D Acquisition of Occluded Surfaces from Scattering in Participating Media

    Masaaki Iiyama, Shohei Miki, Takuya Funatomi, Michihiko Minoh

    International Conference on Pattern Recognition (ICPR2014),p.2095-2100,2014-08.

    DOI 10.1109/ICPR.2014.365

    Download:PDF

2013

  • Replacing a Human Hand by a Virtual Hand and Adjusting its Posture to a Virtual Object for its Manipulation in an AR Environment

    Akihiro Ono, Koh Kakusho, Takuya Funatomi, Masaaki Iiyama

    CyberWorlds 2013,,2013-10.

  • Deriving Motion Constraints in Finger Joints of Individualized Hand Model for Manipulating by Data Glove

    Takuya Funatomi, Takuya Yamane, Hirotane Ouchida, Masaaki Iiyama, Mihcihiko Minoh

    International Conference on 3D Vision (3DV2013),,2013-07.

    Download:PDF

  • Shape and Reflectance from Scattering in Participating Media

    Deniz Evrenci, Masaaki Iiyama, Takuya Funatomi, Mihcihiko Minoh

    International Conference on 3D Vision (3DV2013),,2013-07.

    Download:PDF

  • Motion-Blur-Free Image Capturingby Exposure Splitting and Pixel-Tracking Integration

    Motoharu Sonogashira, Takuya Funatomi, Masaaki Iiyama, Michihiko Minoh

    IEEE International Conference on Computational Photography ,,2013-04.

2012

  • Detection of social interaction from observation of daily living environments

    Yuki Kizumi, Koh Kakusho, Takeshi Okadome, Takuya Funatomi, Masaaki Iiyama

    International Conference on Future Generation Communication Technology (FGCT 2012),P.162-167,2012-12.

  • Pinhole-to-projection pyramid subtraction for reconstructing non-rigid objects from range images

    Takuya Funatomi, Haruna Akuzawa, Masaaki Iiyama, Michihiko Minoh

    2012 Second Joint 3DIM/3DPVT Conference,P.254-261,2012-10.

    DOI: 10.1109/3DIMPVT.2012.50

    Download:PDF

  • Grocery Re-identificationusing Load Balance Feature on the Shelffor Monitoring Grocery Inventory

    Rena Kamoda, Mayumi Ueda, Takuya Funatomi, Masaaki Iiyama, Michihiko Minoh

    ECAI-Workshop on Cooking with Computers,,2012-08.

    Download:PDF

2011

  • Recognizing Participants in Interaction from Observation of Office Environments

    Yuki Kizumi, Koh Kakusho, Takeshi Okadome, Takuya Funatomi, Masaaki Iiyama

    IEEE/SICE International Symposium on System Integration (SII),PP.358-363,2011-12.

    DOI: 10.1109/SII.2011.6147474

2010

  • Super-Resolution Texture Mapping from Multiple View Images

    Masaaki Iiyama, Koh Kakusho, Michihiko Minoh

    International Conference on Pattern Recognition (ICPR),P.1820-1823,2010-08.

    DOI: 10.1109/ICPR.2010.449

    Download:PDF

2009

  • Distortion Correction for 3D Scan of Trunk Swaying Human Body Segments

    Takuya Funatomi, Masaaki Iiyama, Koh Kakusho, Michihiko Minoh

    Electronic Letters on Computer Vision and Image Analysis,Vol.7 No.4, pp.51-61,2009-04.

    Download:PDF

2008

  • 3D Shape Reconstruction from Incomplete Silhouettes in Multiple Frames

    Masahiro Toyoura, Masaaki Iiyama, Takuya Funatomi, Koh Kakusho, Michihiko Minoh

    International Conference on Pattern Recognition (ICPR),,2008-12.

    DOI: 10.1109/ICPR.2008.4761591

  • Usage of Needle Maps and Shadows to Overcome Depth Edges in Depth Map Reconstruction

    Masaaki Iiyama, Koki Hamada, Koh Kakusho, Michihiko Minoh

    International Conference on Pattern Recognition (ICPR),,2008-12.

    DOI: 10.1109/ICPR.2008.4761015

    Download:PDF

2007

  • Robust depth map acquisition against depth edges with silhouette consistency

    Masaaki Iiyama, Koh Kakusho, Michihiko Minoh

    Systems and Computers in Japan,Vol.38 No.14, p.29-40,2007-12.

    Download:PDF

  • Light Stripe Triangulation for Multiple of Moving Rigid Objects

    Takuya Funatomi, Masaaki Iiyama, Koh Kakusho, Michihiko Minoh

    The 6th International Conference on 3-D Digital Imaging and Modeling (3DIM 2007),p.133-140,2007-08.

    DOI: 10.1109/3DIM.2007.32

    Download:PDF

  • Silhouette Extraction with Random Pattern Backgrounds for the Volume Intersection Method

    Masahiro Toyoura, Masaaki Iiyama, Koh Kakusho, Michihiko Minoh

    The 6th International Conference on 3-D Digital Imaging and Modeling (3DIM 2007),p.225-232,2007-08.

    DOI: 10.1109/3DIM.2007.48

    Download:PDF

2006

  • 3D Object Model Acquisition from Silhouettes

    Masaaki Iiyama

    Ph.D (Informatics) thesis at Kyoto University,,2006-07.

    Download:PDF

  • Extraction of Outcrop Points from Visual Hulls for Motion Estimation

    Masahiro Toyoura, Masaaki Iiyama, Koh Kakusho, Michihiko Minoh

    IEEE International Conference on Multimedia and Expo (ICME) 2006,p.217-220,2006-07.

    DOI: 10.1109/ICME.2006.262421

    Download:PDF

  • 3D Shape Reconstruction of Trunk Swaying Human Body Segments

    Takuya Funatomi, Masaaki Iiyama, Koh Kakusho, Michihiko Minoh

    Articulated Motion and Deformable Objects: 4th International Conference (AMDO2006),Vol.4069, pp.100-109,2006-07.

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  • Graphic and movie illustrations of human prenatal development and their application to embryological education based on the human embryo specimens in the Kyoto collection

    S.Yamada, C.Uwabe, T.Nakatsu-Komatsu, Y.Minekura, M.Iwakura, T.Motoki, K.Nishimiya, M.Iiyama, K.Kakusho, M.Minoh, S.Mizuta, T.Matsuda, Y.Matsuda, T.Haishi, K.Kose, S.Fujii, K.Shiota

    Developmental Dynamics,Vol.235, pp.468-477,2006-02.

  • 3D Object Model Acquisition from Silhouettes

    Masaaki Iiyama, Koh Kakusho, Michihiko Minoh

    4th International Symposium on Computing and Media Studies,p.86-93,2006-01.

2005

2004

2003

  • Reconstructing the Arbitrary View of an Object Using the Multiple Camera System

    M.M.Sein, M. Iiyama, M. Minoh

    2003 International Symposium on Micromechatronics and Human Science,p.83-88,2003-10.

    DOI: 10.1109/MHS.2003.1249914

  • 4pi Measurement System: A Complete Volume Reonstruction System for Freely-moving Objects

    IIYAMA Masaaki,KAMEDA Yoshinari,MINOH Michihiko

    IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems (MFI2003),p.119-124,2003-07.

    Download:PDF

2002

2001

2000

  • Estimation of the Location of Joint Points of Human Body from Successive Volume Data

    Masaaki Iiyama,Yoshinari Kameda,Michihiko Minoh

    International Conference on Pattern Recognition (ICPR2000),pp.699-702,2000-09.

    DOI: 10.1109/ICPR.2000.903640

    Download:PDF

1998