Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
BCT, IEEE-BT |
2024-03-08 11:20 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Study on Applying LDM transmission for Satellite Broadcasting System
-- Preliminary Study on Transmission Capacity -- Ryota Akiyama, Yuki Koizumi, Masashi Kamei (NHK) |
We are developing a satellite broadcasting system with layered division multiplexing (LDM) transmission for providing se... [more] |
BCT2024-36 pp.9-12 |
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 |
AIT, IIEEJ, AS, CG-ARTS |
2024-03-05 13:30 |
Tokyo |
Tokyo University of Technology |
A proposal for musical live coding to control Acousmonium Noriki Amano (Mukogawa Women's Univ) |
We are exploring the application areas and possibilities of live coding, which treats programming as a type of performan... [more] |
AIT2024-64 pp.113-116 |
AIT, IIEEJ, AS, CG-ARTS |
2024-03-05 14:06 |
Tokyo |
Tokyo University of Technology |
Robust Structured Light Projection for Wide-Area Indoor Projection Systems Considering Reflected Light Mizuki Sonobe, Naoki Hashimoto (UEC) |
When employing spatial coding methods for wide-area projection in indoor spaces, the challenge lies in the reduction of ... [more] |
AIT2024-77 pp.161-164 |
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 |
BCT, IEEE-BT |
2023-03-10 09:05 |
Okinawa |
Okinawa RBC (Primary: On-site, Secondary: Online) |
A Study on Improvement of Mobile Reception Characteristics in Introduction Scheme of Next-Generation DTTB Yujiro Osada, Masashi Sekiguchi, Takashi Komatsu, Akira Nakamura (Kanagawa Univ.), Makoto Itami (Tokyo Univ. of Science) |
In terrestrial broadcasting, an advanced broadcasting introduction method is being studied as a method for coexisting ex... [more] |
BCT2023-30 pp.1-4 |
BCT, IEEE-BT |
2023-03-10 09:25 |
Okinawa |
Okinawa RBC (Primary: On-site, Secondary: Online) |
A Study of Direct Decoding using NU-QAM in Next-Deneration DTTB YokoTanaka (Tokyo Univ. of Science), Akira Nakamura (Kanagawa Univ.), Makoto Itami (Tokyo Univ. of Science) |
This paper reports proposes direct decoding on Gray mapped LDM using Non-Uniform QAM in next generation digital terrestr... [more] |
BCT2023-31 pp.5-8 |
BCT, IEEE-BT |
2023-03-10 13:30 |
Okinawa |
Okinawa RBC (Primary: On-site, Secondary: Online) |
Image Size Reduction by Band Limitation of Spatial Frequency According to Coding Difficulty Yasutaka Matsuo (NES) |
An image size reduction method is proposed as a pre-processing of high compression video coding. The blocking artifact f... [more] |
BCT2023-38 pp.33-36 |
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, IEEE-BT |
2023-02-17 10:50 |
Osaka |
Osaka Museum of History |
A Study on Decoding Method for Introduction Scheme of Next-Generation DTTB using LDM Masashi Sekiguchi, Takashi Komatsu, Akira Nakamura (Kanagawa Univ), Makoto Itami (TUS) |
Induction scheme of Next-Generation DTTB is considered for next-generation broadcasting using same channel as existing 2... [more] |
BCT2023-24 pp.21-24 |
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 |
ME, SIP, TOKAI |
2022-12-07 10:00 |
Aichi |
(Primary: On-site, Secondary: Online) |
Improvement of Prediction Performance by Weighted Prediction for Cross-fade Video Yuki Aigase, Kazuto Kamikura (TPU) |
Cross-fade is a special effect used in moving images. H.264, an international standard for video compression, improves e... [more] |
ME2022-86 SIP2022-5 pp.1-4 |
BCT, IEICE-OCS, IEE-CMN, IEICE-OFT |
2022-11-11 09:35 |
Miyagi |
Forest-Sendai (Primary: On-site, Secondary: Online) |
Predictive Coding of UHDTV using Local-Decoded Images with Different Degree of Blur in Each Coding Unit Yasutaka Matsuo (NES) |
Video coding efficiency is degrade in case of degree of blur is different between current picture and its reference pict... [more] |
BCT2022-56 pp.41-44 |
ME, IEICE-EMM, IEICE-IE, IEICE-LOIS, IEE-CMN, IPSJ-AVM [detail] |
2022-09-13 16:20 |
Online |
Keio Univ. Yagami Campus (Hybrid) (Primary: Online, Secondary: On-site) |
[Invited Talk]
Report on IWAIT 2022 Masayuki Nakajima (Tokyo Tech) |
The international workshop IWAIT2022 on imaging technology, which has been held every year since 1998 while moving to va... [more] |
ME2022-85 pp.33-36 |
BCT, IEEE-BT, HOKKAIDO |
2022-07-28 15:45 |
Hokkaido |
Sapporo(FMI Seminar room) |
A study of Direct Decoding on LDM-BST-OFDM Transmission Scheme Adopting LDM in Partial Reception Band Yoko Tanaka (Tokyo Univ. of Science), Akira Nakamura (Kanagawa Univ.), Makoto Itami (Tokyo Univ. of Science) |
(To be available after the conference date) [more] |
BCT2022-43 pp.9-12 |
BCT, IEEE-BT |
2022-06-10 16:00 |
Tokyo |
NHK STRL |
Verification of distributed 8K compression/decompression processing using JPEG XS Ryo Shirato, Junichiro Kawamoto, Tsuyoshi Nakatogawa, Takuya Kurakake (NHK) |
Software-based professional media production system has been developed. In the software-based system, the video must be ... [more] |
BCT2022-38 pp.29-32 |
AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-21 11:30 |
Online |
online |
A Study of Temporal Information Embedding in Group Activity Recognition Models Yuta Kumakura, Norio Tagawa (Tokyo Metropolitan Univ.), Shuhei Tarashima (NTT Communications Corp.) |
In the previous studies on group activity recognition, various models have been proposed to relate the appearance and be... [more] |
MMS2022-5 ME2022-30 AIT2022-5 pp.25-29 |
AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-21 12:45 |
Online |
online |
Quality Assessment for 3D CG Image Colorization Using Visible Digital Watermarking after Noise Removal Based on Sparse Dictionary Learning Coding Norifumi Kawabata (Hokkaido Univ.) |
Thus far, we discussed to represent image data whether it is possible or not to represent meaning image how requirement ... [more] |
MMS2022-6 ME2022-31 AIT2022-6 pp.31-36 |
AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-22 15:20 |
Online |
online |
A Note on Perceived Visual Content Estimation Based on Compressed Reconstruction Network Using Brain Signals While Gazing on Images Takaaki Higashi, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama (Hokkaido University) |
In this paper, we propose a method to reconstruct a perceived image using brain signals obtained during gazing images. S... [more] |
MMS2022-28 ME2022-53 AIT2022-28 pp.349-353 |