Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MVE, IE, CQ, IMQ (Joint) [detail] |
2017-03-07 11:00 |
Fukuoka |
Kyusyu Univ. Ohashi Campus |
Establishment of prediction model to subjective evaluation value using features in brain activity with still image Mami Kitabata, Yasuhiro Inazumi, Tadanobu Misawa, Yuukou Horita (Univ. of Toyama), Hiroshi Sankoh, Sei Naito (KDDI Reserch, Inc.) CQ2016-124 |
Impressions are divided into the conscious mind and subconscious mind.
The conscious mind can measure using subjective ... [more] |
CQ2016-124 pp.89-92 |
IE |
2016-07-01 15:15 |
Okinawa |
|
Local Motion Removal based Dynamic Camera Calibration for Synthesizing Free Viewpoint Soccer Video Qiang Yao, Keisuke Nonaka, Hiroshi Sankoh, Sei Naito (KDDI Labs) IE2016-44 |
Accurate camera parameter is regarded as a key factor in generating free viewpoint video with a high quality. Video regi... [more] |
IE2016-44 pp.49-53 |
IE, IMQ, MVE, CQ (Joint) [detail] |
2016-03-08 13:20 |
Okinawa |
|
Interpolation for Occluded Soccer Players Guided by Similarity of Trajectories Shogo Aizawa, Atsushi Hashimoto, Masaaki Iiyama (Kyoto Univ), Keisuke Nonaka, Hiroshi Sankoh (KDDI R&D Labs.), Michihiko Minoh (Kyoto Univ) IMQ2015-70 IE2015-169 MVE2015-97 |
(To be available after the conference date) [more] |
IMQ2015-70 IE2015-169 MVE2015-97 pp.241-242 |
IE |
2015-06-18 13:40 |
Okinawa |
Okinawa Cellular |
Occlusion Handling by Depth-value Separation in Indoor Object Detection and Tracking for Range Sensor Device Houari Sabirin, Hiroshi Sankoh, Sei Naito (KDDI Labs.) IE2015-34 |
Consistently identifying moving objects in object detection and tracking system when occlusion occurred is somewhat a gr... [more] |
IE2015-34 pp.11-16 |
IE |
2015-06-19 10:40 |
Okinawa |
Okinawa Cellular |
Automatic Multiple Objects Extraction for Free Viewpoint Video Synthesis in Sports Game Qiang Yao, Hiroshi Sankoh, Houari Sabirin, Sei Naito (KDDI Labs) IE2015-42 |
In this paper, we propose a hybrid model for automatic extraction of multiple objects with high accuracy in Free Viewpoi... [more] |
IE2015-42 pp.57-61 |
IPSJ-AVM, CS, IE, ITE-BCT [detail] |
2013-12-06 15:05 |
Kyoto |
60th Anniversary Hall, Kyoto Institute of Technology |
Immersive Video Conference System based on Segmentation and 3d modeling of Human Regions Hiroshi Sankoh, Sei Naito (KDDI Labs.) CS2013-80 IE2013-91 |
[more] |
CS2013-80 IE2013-91 pp.191-194 |
IE, EMM, LOIS, IEE-CMN, ITE-ME [detail] |
2013-09-13 14:50 |
Kumamoto |
|
Depth Estimation Method of Multi-viewpoint cameras for multi parallax glasses-free 3D-TV Hiroshi Sankoh, Sei Naito (KDDI Labs) LOIS2013-24 IE2013-45 EMM2013-67 |
[more] |
LOIS2013-24 IE2013-45 EMM2013-67 pp.97-102 |
EMM, IE, LOIS, ITE-ME, IEE-CMN [detail] |
2012-08-28 13:40 |
Yamaguchi |
|
Free Viewpoint Video Synthesis in Wide Space based on Multi-Object Tracking and Segmentation Kentaro Yamada, Hiroshi Sankoh, Sei Naito (KDDI R&D Labs) LOIS2012-29 IE2012-61 EMM2012-52 |
[more] |
LOIS2012-29 IE2012-61 EMM2012-52 pp.99-104 |
MoNA, IE, ITE-CE, ITE-ME, IPSJ-AVM (Joint) [detail] |
2012-07-19 15:45 |
Ibaraki |
University Hall, University of Tsukuba |
Precisely Identified Object Tracking for Rendering Free-viewpoint Video in a Large Outdoor Space such as Soccer Game Hiroshi Sankoh, Sei Naito (KDDI Labs) MoMuC2012-15 IE2012-40 |
[more] |
MoMuC2012-15 IE2012-40 pp.25-30 |
IE |
2012-04-27 13:40 |
Tokyo |
Seikei University |
Performance Comparison Between SIFT and SURF for Feature Points Matching in Dynamic Calibration with Zoom Camera Arata Suda, Hitomi Murakami, Atsushi Koike (Seikei Univ.), Hiroshi Sankoh, Sei Naito (KDDI Labs) IE2012-9 |
Synthetic technology of Free Viewpoint Video as variety of techniques has been proposed. but target space and projection... [more] |
IE2012-9 pp.47-50 |
IE |
2012-04-27 15:05 |
Tokyo |
Seikei University |
Multi-Object Segmentation based on Tracking for Precise Free Viewpoint Video Synthesis in Wide Space Reconstruction Kentaro Yamada, Hiroshi Sankoh, Sei Naito (KDDI R&D Labs) IE2012-12 |
In this paper, we propose a multi-object segmentation method, which realizes an extraction of each object’s texture in o... [more] |
IE2012-12 pp.63-68 |
IE |
2012-04-27 15:30 |
Tokyo |
Seikei University |
Soccer Player Tracking using partial labeling and particle filter Kentarou Haneda, Akira Kubota (Chuo Univ.), Hiroshi Sankoh, Sei Naito (KDDI Labs) IE2012-13 |
Many kinds of new soccer watching styles are proposed in recent years.
One of these technologies enables people to watc... [more] |
IE2012-13 pp.69-74 |
IE |
2012-04-27 15:55 |
Tokyo |
Seikei University |
Detecting Soccer Players Using Color Information and SVM Ryosuke Takahara, Akira Kubota (Chuo Univ.), Hiroshi Sankoh, Sei Naito (KDDI Labs) IE2012-14 |
In recent years, the applications that users can watch the video at any point of view has been attracting attention, fre... [more] |
IE2012-14 pp.75-79 |
IE |
2012-04-27 16:20 |
Tokyo |
Seikei University |
Estimating Homography Matrix Using Directed Intersection Point Matching Kaoru Kawakita, Akira Kubota (Chuo Univ), Hiroshi Sankoh, Sei Naito (KDDI Labs) IE2012-15 |
In this paper, we suggest that method to estimate homography matrix automatically from a image that is important in the ... [more] |
IE2012-15 pp.81-86 |
ITS, IE, ITE-AIT, ITE-HI, ITE-ME [detail] |
2012-02-20 13:20 |
Hokkaido |
Hokkaido Univ. |
Efficient Free Viewpoint Video Transmission Technology by Integrating Multiview Depth Map Akio Ishikawa, Hiroshi Sankoh, Sei Naito (KDDI R&D Labs.) ITS2011-33 IE2011-109 |
This paper describes the transmission technology for multiview video and depth map that are compressed by conventional v... [more] |
ITS2011-33 IE2011-109 pp.45-50 |
ICD, IE, SIP, IPSJ-SLDM [detail] |
2011-10-25 09:30 |
Miyagi |
Ichinobo(Sendai) |
Improvement of 3D Shape Reconstruction by Position Estimation of Occluding Contours Akio Ishikawa, Hiroshi Sankoh, Sei Naito (KDDI R&D Labs.) SIP2011-68 ICD2011-71 IE2011-67 |
This paper describes 3D shape reconstruction of real object from the multiview video in order to precise free viewpoint ... [more] |
SIP2011-68 ICD2011-71 IE2011-67 pp.37-42 |
ITE-ME, EMM, IE, LOIS, IEE-CMN [detail] |
2011-09-21 15:35 |
Ehime |
|
Robust Object Tracking Method based on harmonization of Consecutive Frames and Multi-view Images in Wide Outdoor Space Hiroshi Sankoh, Sei Naito (KDDI Labs) LOIS2011-26 IE2011-59 EMM2011-37 |
In this paper, we propose a robust object tracking method, which realizes an estimation of world coordinate in the field... [more] |
LOIS2011-26 IE2011-59 EMM2011-37 pp.107-112 |
LOIS, IE, ITE-ME, IEE-CMN |
2009-09-25 11:20 |
Hiroshima |
Hiroshima Univ. |
Enhancement of Robust Matting Method Based on 3D Model Feedback with Consistencies of Silhouettes Hiroshi Sankoh, Akio Ishikawa, Sei Naito, Shigeyuki Sakazawa (KDDI R&D Labs) LOIS2009-31 IE2009-72 |
[more] |
LOIS2009-31 IE2009-72 pp.75-80 |