| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, IEEE-BT |
2024-03-08
13:20 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Memorial Lecture]
Blur Compensated Video Coding and Power Controlled Image Reduction for Ultrahigh Definition Television
Yasutaka Matsuo (NHK Fdn.) |
In future advanced broadcasting, it is assumed that ultrahigh definition videos such as 4K and 8K will be encoded with h... [more] |
BCT2024-38
p.14 |
| BCT, IEEE-BT, HOKKAIDO |
2023-07-28
11:25 |
Hokkaido |
Sapporo Business Innovation Center
(Primary: On-site, Secondary: Online) |
Image Size Reduction with Coding Difficulty Estimation as Preprocessing for High Compression Coding
Yasutaka Matsuo (NHK-Fdn) |
In a system with image size reduction before encoding, coding distortion such as block distortion is likely to occur at ... [more] |
BCT2023-60
pp.45-48 |
| IIEEJ, AIT |
2023-06-03
14:30 |
Tokyo |
TOKYO CITY UNIVERSITY
(Primary: On-site, Secondary: Online) |
Video Encoding Scheme Using Autoencoder with Learning Decoded Image of Previous Frame
Koki Inoue, Atsushi Koike (Seikei Univ) |
In recent years, research on image processing using deep learning has been active, and an image coding method using neur... [more] |
AIT2023-131
pp.27-30 |
| MMS, ME, AIT, IEICE-IE, IEICE-ITS [detail] |
2023-02-22
14:30 |
Hokkaido |
Hokkaido Univ. |
Image Division Based Interframe Prediction Method with Reduced Frame Memory for Ultra-Low-Latency Video-coding
Mai Yamaguchi, Matsumura Tetsuya (Nihon Univ.) |
In this paper, we propose a new inter-frame prediction method for Ultra-Low-Latency Video-coding. The proposed method re... [more] |
MMS2023-33 ME2023-53 AIT2023-33
pp.243-246 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2023-01-27
15:35 |
Fukuoka |
(Primary: On-site, Secondary: Online) |
Image Size Reduction for Pre-Processing of Video Coding
Yasutaka Matsuo (NES) |
An image size reduction method is proposed as a pre-processing of video coding. The blocking artifact for video coding i... [more] |
BCT2023-16
pp.59-62 |
| BCT, IEEE-BT |
2022-03-11
11:25 |
Online |
|
Synchronous Message Transmission by Moving Image QR Code Using Visible Light for Video Transmission
Yuto Kasuya, Takumi Hayashi, Koichi Uchiyama, Mikio Maeda (Kogakuin Univ.) |
We have studied real-time underwater video transmission systems from submersibles, and proposed a new method to transmit... [more] |
BCT2022-23
pp.9-12 |
| ME |
2021-12-13
15:20 |
Online |
online |
Automatic Generation of Viewpoint Change Video Using Consistent Regularized Generative Adversarial Networks
Kento Otsu (Ritsumeikan Univ.), Masataka Seo (Osaka Institute of Technology Osaka), Yen-Wei Chen (Ritsumeikan Univ.) |
Gaze plays an important role in conversation. However, in a video call system using a personal computer or the like, it ... [more] |
ME2021-96
pp.33-35 |
| IEICE-LOIS, IEICE-EMM, IEICE-IE, IEE-CMN, ME, IPSJ-AVM [detail] |
2021-08-25
13:25 |
Online |
Online |
Extraction of watermarks from video frames by using BSS
Akane Yokota, Masaki Kawamura (Yamaguchi Univ.) |
We propose a method for extracting watermarks additively
embedded in video frames by using blind source separation (BS... [more] |
|
| HI, IEICE-IE, IEICE-ITS, MMS, ME, AIT [detail] |
2020-02-27
13:00 |
Hokkaido |
Hokkaido Univ.
(Cancelled) |
Video Coding Using Optimal Intra Prediction Mode Estimation by CNN
Ryota Yokoyama, Masahiko Tahara (Waseda Univ.), Heming Sun (Waseda Univ./JST), Masaru Takeuchi (Waseda Univ.), Yasutaka Matsuo (NHK), Jiro Katto (Waseda Univ.) |
These days, efficient video coding is required due to spread of video production and viewing, and high definition video.... [more] |
|
| IEICE-IE, IEICE-CS, IPSJ-AVM, BCT [detail] |
2019-12-05
11:40 |
Iwate |
Aiina Center |
[Special Talk]
Representation of moving-image's sparsity and its applications to adaptive moving-image restoration
Takahiro Saito (Kanagawa Univ.) |
This talk states that statistical sparsity of a moving-image sequence can be properly represented in the domain of the 3... [more] |
|
| AIT, IIEEJ, AS, CG-ARTS |
2019-03-12
14:00 |
Tokyo |
Waseda Univ. |
Automatic Analysis for fielding of Baseball infielder by using HighSpeedCamera
Mikio Sakai, Daisuke Niino, Takashi Ijiri (SIT) |
High speed cameras are commonly used for analyzing and visualizing actions of sports players in detail, since those are ... [more] |
AIT2019-133
pp.295-298 |
| HI, VRPSY |
2018-12-15
09:00 |
Fukuoka |
Kokura Campus, Univ. Kitakyushu |
Temporal Analysis of Smile Expressions Using QRNN
Kodai Kitamura, Kazunori Kotani, Siritanawan Parinya (JAIST) |
This paper describes recognition of smile expressions. We distinguish two types of smile expression, first is “Ginnine s... [more] |
HI2018-69
pp.33-36 |
| ME, AIT, IEICE-IE [detail] |
2017-10-06
08:55 |
Nagasaki |
|
High Precision Background Subtraction from Compressive Measurements Based on Tensor RPCA
Tetsu Suzuki, Koichi Ichige (Yokohama National Univ.) |
In this paper, we propose a method to improve reconstruction precision in Background Subtraction from Compressive Measur... [more] |
ME2017-110 AIT2017-169
pp.81-86 |
| ME |
2017-02-18
11:30 |
Kanagawa |
Kanto Gakuin Univ. |
Fast Video Background Extraction Based on Tensor Decomposition
Tetsu Suzuki, Koichi Ichige (YNU) |
In this paper, we propose a method to reduce computation time in Background Subtraction from Compressive Measurements (B... [more] |
ME2017-5
pp.17-20 |
| BCT, KYUSHU |
2017-01-20
13:00 |
Oita |
Oita Univ. (Oita City) |
[Special Talk]
Video Record, Storing, Distribution and Edit System for Surgical Operation
Eisuke Hanada (Saga Univ.) |
By introducing a "video image information system for operation", many of large-scale Japanese hospitals record the situa... [more] |
BCT2017-20
pp.77-80 |
| 3DMT, IDY, IST |
2015-10-15
16:55 |
Tokyo |
|
An implementation of capture, transmission and display systems for multiview video stream
Shoichiro Iwasawa (NICT), Roberto Lopez-Gulliver (RITS), Masahiro Kawakita (NHK), Akio Ishikawa, Makoto Okui, Kenji Yamamoto (NICT) |
We are working on the research and development of multiview imaging systems. This report describes the newly developed v... [more] |
IST2015-63 IDY2015-46 3DIT2015-38
pp.27-30 |
| AIT, IIEEJ, AS |
2015-03-14
16:45 |
Tokyo |
|
Generation of collage photos considering of objects
Takaya Nakano, Koji Nishio, Ken-ichi Kobori (OIT) |
Photocollage is the one of application software using photo images. Photo collage application have variety functions and... [more] |
AIT2015-48
pp.51-54 |
| 3DMT, IDY, IST |
2013-10-23
15:00 |
Tokyo |
|
[Invited Talk]
System Configuration of Integral 3D Television based on UHDTV System
Takayuki Yamashita, Jun Arai, Ryohei Funatsu (NHK) |
Ultrahigh definition television (UHDTV) system is effective to apply for development of integral three-dimensional (3D) ... [more] |
IST2013-59 IDY2013-45 3DIT2013-45
pp.17-22 |
| HI, 3DMT |
2013-03-06
11:45 |
Tokyo |
Tokyo University of Agriculture and Technology |
A saliency map model for dynamic images based on receptive field properties of visual area MT
Kodai Tsuda, Takeshi Kohama (Kinki Univ) |
Saliency map models are mathematical expressions of the characteristics of bottom-up attention processing (Itti & Koch, ... [more] |
HI2013-51 3DIT2013-19
pp.39-42 |
| ME |
2013-02-16
11:45 |
Kanagawa |
Kanto Gakuin Univ. |
An Examination of Surrounding Image Generation and Projection with Fitting to a Shape of Indoor Walls
Yuya Muto, Kazuhiro Matsushima, Mie Sato (Utsunomiya Univ.) |
Using indoor walls and floor as a projection surface, we can present surrounding images around a viewer by two projector... [more] |
ME2013-9
pp.31-34 |