Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
BioX, SIP, IE, ITE-IST, ITE-ME [detail] |
2023-05-18 15:15 |
Mie |
Sansui Hall, Mie University (Primary: On-site, Secondary: Online) |
SIP2023-5 BioX2023-5 IE2023-5 |
Compressing video and images with lossy compression degrades input data.Therefore, image quality evaluation is necessary... [more] |
SIP2023-5 BioX2023-5 IE2023-5 pp.16-21 |
IMQ, IE, MVE, CQ (Joint) [detail] |
2023-03-15 13:15 |
Okinawa |
Okinawaken Seinenkaikan (Naha-shi) (Primary: On-site, Secondary: Online) |
A Study on Quality Degradation Estimation Model for Transcoding Videos Ryo Saimi, Takanori Hayashi (Hiroshima Institute of Technology) CQ2022-86 |
To provide video delivery services with comfortable quality, it is important to design applications and networks based o... [more] |
CQ2022-86 pp.37-42 |
IE |
2019-06-21 14:30 |
Okinawa |
|
Image Quality Evaluation of 8K120Hz HEVC Encoder Shinya Iwasaki (NHK), Xuying Lei (FJL), Kazuhiro Chida, Yasuko Sugito, Kazuhisa Iguchi, Kikufumi Kanda (NHK), Hidenobu Miyoshi, Yoshifumi Uehara (FJL) IE2019-20 |
We developed 8K 119.88-Hz (120-Hz) encoder to transmit videos with smoother motions. To evaluate the image quality impro... [more] |
IE2019-20 pp.19-24 |
SR |
2019-01-25 10:20 |
Fukushima |
Corasse, Fukushima city (Fukushima prefecture) |
[Invited Talk]
Quality of Experience and User Context-Aware Network Design and Control Takahiro Matsuda (Tokyo Metropolitan Univ.), Kenko Ota (NIT), Ryogo Kubo (Keio Univ), Takanori Hayashi (Hiroshima Inst. Tech.) SR2018-111 |
QoE (Quality of Experience) is a metric for communication serivces that depends on users’ experience or satisfaction, an... [more] |
SR2018-111 pp.91-96 |
CQ |
2017-08-28 15:10 |
Tokyo |
Tokyo University of Science |
[Special Invited Talk]
Study on Network Design and Control Based on Quality of Experience Takahiro Matsuda (Osaka Univ.) CQ2017-56 |
QoE (Quality of Experience) is a metric that depends on users’ experience or satisfaction with communication services an... [more] |
CQ2017-56 pp.31-36 |
CQ (2nd) |
2017-08-26 15:00 |
Saitama |
Nippon Institute of Technology |
[Poster Presentation]
An objective image quality assessment based on contrast change Naho Ito, Yasuhiro Inazumi, Yuukou Horita (Univ. of Toyama) |
The CSIQ database is a database for image quality assessment (IQA). The database contains many test images obtained from... [more] |
|
CQ |
2017-07-28 15:00 |
Hyogo |
Kobe University |
Objective Image Quality Assessment Framework based on Noise Cluster Estimation Naho Ito, Yasuhiro Inazumi, Yuukou Horita (Univ. of Toyama) CQ2017-46 |
In recent years, various objective image quality assessment (IQA) methods for evaluating image quality have been propose... [more] |
CQ2017-46 pp.95-98 |
IMQ, HIP |
2016-07-29 15:45 |
Hokkaido |
Sapporp City Univ. |
A noise predictor based on image features for an IQA database Yasuhiro Inazumi, Naho Ito, Yuukou Horita (Univ. of Toyama) IMQ2016-14 HIP2016-40 |
A set of images and mean opinion scores is needed to develop an objective image quality assessment (IQA). Recently, publ... [more] |
IMQ2016-14 HIP2016-40 pp.43-47 |
CQ |
2015-01-22 14:50 |
Tokyo |
|
[Tutorial Lecture]
QoE Assessment Methods for Communication Services Masataka Masuda (NTT) CQ2014-97 |
With the rapid spreading of broadband Internet access and smartphone, various communication services have increased. To ... [more] |
CQ2014-97 pp.65-70 |
IA, IN (Joint) |
2014-12-18 15:55 |
Hiroshima |
Hiroshima City University |
[Invited Talk]
QoE Assessment Technologies for Telecommunication Services and Their Applications Takanori Hayashi (NTT) IN2014-94 |
The rapid spread in the use of mobile terminals such as smartphones has accelerated the speed of evolution of telecommun... [more] |
IN2014-94 pp.17-22 |
MVE, IE, WIT, IMQ, CQ (Joint) [detail] |
2013-03-11 15:00 |
Fukuoka |
Fukuoka Institute of Technology |
Proposal of Objectivity Quality Evaluation in Haptic Communication Nozomi Suzuki, Seiichiro Katsura (Keio Univ.) CQ2012-85 |
Recently, transmissions of tactile sensation have actively been researched following visual and audio information.In con... [more] |
CQ2012-85 pp.9-14 |
IMQ |
2013-01-25 15:50 |
Hyogo |
Kobe University |
Improvement of Edge Detection Method for the Non-Reference Estimation Method of Coring Degradation Tomohiro Miyake, Naoya Sagara, Kenji Sugiyama (Seikei Grad) IMQ2012-33 |
In the many kinds of video system, an objective picture quality estimation method without the reference picture is requi... [more] |
IMQ2012-33 pp.25-28 |
IE, MVE |
2012-03-12 14:00 |
Toyama |
Toyama University |
Objective assessment model of QoE for Audio-Visual contents by color information Masaharu Sato, Shoutaro Tsuji, Keiji Shibata, Yasuhiro Inazumi, Yuukou Horita (Univ. of Toyama), Osamu Sugimoto, Sei Naito (KDDI R&D Labs.) IE2011-153 MVE2011-115 |
In this paper, we discuss the performance improvement of the previously proposed objective quality evaluation model of A... [more] |
IE2011-153 MVE2011-115 pp.115-119 |
IMQ |
2011-11-25 15:20 |
Toyama |
University of Toyama |
Verification of Effectiveness of Objective Assessment Scale for Visual "-likeness" Kazuya Fukada, Yasuhiro Inazumi, Yuukou Horita (Univ. of Toyama) IMQ2011-18 |
Generally, an objective evaluation is designed to estimate subjective quality. In fact, many objective measurements may ... [more] |
IMQ2011-18 pp.15-20 |
IMQ |
2011-09-02 15:25 |
Shizuoka |
Shizuoka University (Hamamatsu) |
Non-reference estimation method of image quality summarizing four kinds of detection for the coded degradation Takayuki Suzuki, Naoya Sagara, Kenji Sugiyama (Seikei Univ.) IMQ2011-12 |
In the many kinds of video system, it is desired that the picture quality is controlled to provide the better picture. F... [more] |
IMQ2011-12 pp.23-26 |
IMQ (2nd) |
2011-03-18 16:15 |
Shizuoka |
|
A Discussion of Non-Reference General Metric for the Degraded Picture by Coding Takayuki Suzuki, Naoya Sagara, Kenji Sugiyama (Seikei Univ.) |
In the many kinds of video system, it is desired that the picture quality is controlled to provide the better picture. F... [more] |
|
NS, ICM, CQ (Joint) |
2010-11-19 16:05 |
Kyoto |
Katsura Campus, Kyoto Univ. |
Study on no-reference type hybrid video quality assessment model Taichi Kawano, Keishiro Watanabe, Jun Okamoto (NTT) CQ2010-66 |
Objective video quality assessment is required to monitor the quality of experience for video streaming services over IP... [more] |
CQ2010-66 pp.103-108 |
ITE-BCT, ITE-CE, MoNA, CQ [detail] |
2010-09-09 17:20 |
Fukuoka |
NHK Fukuoka Station |
[Invited Talk]
Standardization in the area of quality assessment for broadcasting Yukihiro Nishida (NHK) CQ2010-38 MoMuC2010-32 |
Standardization of quality assessment technologies for television has been conducted by ITU-R SG 6 in collaboration with... [more] |
CQ2010-38 MoMuC2010-32 pp.19-24(CQ), pp.47-52(MoMuC) |
CQ |
2010-07-08 14:55 |
Hokkaido |
Soya Fureai Park |
[Special Talk]
Reasearch and International Standardization of Speech Quality Assessment in Digital Communication Networks Nobuhiko Kitawaki (Unv. of Tsukuba) CQ2010-27 |
Taking account of the future evolving digital communications network, G.711-PCM was standardized in 1972, as the first s... [more] |
CQ2010-27 pp.59-64 |
IMQ (2nd) |
2010-05-13 11:05 |
Tokyo |
|
Image quality assessment model using MPEG-7 descriptor Masaharu Sato, Yuukou Horita (Univ. of Toyama) |
In this paper we examine the Reduced-Reference image quality assessment model based on the MPEG-7 descriptor. the MPEG-7... [more] |
|