Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CQ |
2016-05-24 16:10 |
Fukuoka |
Kyushu University |
QoE Estimation model for Web-browsing Toshiko Tominaga, Kanako Sato, Hitoshi Aoki, Takanori Hayashi (NTT) CQ2016-22 |
The main factor of user quality of experience (QoE) for web-browsing is the waiting time required to load a Web page. An... [more] |
CQ2016-22 pp.55-60 |
CQ, ICM, NS (Joint) |
2015-11-27 14:10 |
Niigata |
Niigata University |
Quality of Experience Assessment Methods for Cloud Gaming Toshiko Tominaga, Kanako Sato, Hitoshi Aoki (NTT) CQ2015-89 |
In cloud gaming, users can play games without expensive game terminals because cloud servers stream
the game video to t... [more] |
CQ2015-89 pp.75-80 |
ICM, CQ, NS, NV (Joint) |
2014-11-14 14:10 |
Kochi |
Kochi-City-Culture-Plaza CUL-PORT |
QoE Assessment Methods for Web-browsing Based on Browsing Modes Toshiko Tominaga, Kanako Sato, Masataka Masuda, Hitoshi Aoki (NTT) CQ2014-84 |
ITU-T P.1501 has recommended a subjective testing methodology for web browsing. This method generally applies to clarify... [more] |
CQ2014-84 pp.77-82 |
CQ, MVE, IE, IMQ, CEA (Joint) [detail] |
2014-03-06 14:20 |
Oita |
Beppu International Convention Center |
QoE Estimation Method for Video Streaming Services Considering Loading Time Toshiko Tominaga, Noriko Yoshimura, Masataka Masuda (NTT) CQ2013-93 |
Quality of Experience (QoE) evaluations of video streaming services have been conducted by focusing on video and audio m... [more] |
CQ2013-93 pp.35-38 |
CQ |
2010-07-08 13:45 |
Hokkaido |
Soya Fureai Park |
Analysis of effects on wideband speech for elderly people by laddering method Atsuko Kurashima, Toshiko Tominaga, Takanori Hayashi, Akira Takahashi (NTT) CQ2010-25 |
Communication services considering elderly people are needed because of aging society. We studied a subjective quality e... [more] |
CQ2010-25 pp.51-54 |
CQ |
2010-07-09 10:25 |
Hokkaido |
Soya Fureai Park |
Performance Comparisons of Subjective Video Quality Assessment Methods for Mobile Communications Toshiko Tominaga, Takanori Hayashi, Jun Okamoto, Akira Takahashi (NTT Corp.) CQ2010-34 |
There are many subjective assessment methods, depending on the purpose of the video quality evaluation, provided by ITU-... [more] |
CQ2010-34 pp.97-102 |
CQ, NS, ICM (Joint) |
2009-11-13 08:30 |
Ishikawa |
Kanazawa Institute of Technology (Ishikawa) |
Performance Comparison of Subjective Quality Assessment Methods for Mobile Video Toshiko Tominaga, Jun Okamoto, Takanori Hayashi (NTT Corp.) CQ2009-48 |
ACR-HR and SAMVIQ methods are new subjective assessment methods of video quality provided by ITU-T and ITU-R recommendat... [more] |
CQ2009-48 pp.55-58 |
CQ, MoNA, IPSJ-AVM |
2009-07-10 09:25 |
Hokkaido |
Otaru City Hall |
A study on subjective speech quality assessment characteristics of elderly people Atsuko Kurashima, Toshiko Tominaga, Jun Okamoto, Akira Takahashi (NTT) CQ2009-22 |
The communication service considering the olderly people is needed because of aging society. We are starting a basic exa... [more] |
CQ2009-22 pp.45-48 |
NS, ICM, CQ (Joint) |
2007-11-15 15:25 |
Fukuoka |
Institute of System LSI Design Industry, Fukuoka |
Varification of Picture Type Estimation Method using TS Header Information
-- Toward Establishment of Objective Packet-layer Video Quality Assessment Model -- Kazunari Ushiki, Toshiko Tominaga, Takanori Hayashi (NTT) CQ2007-74 |
In the digital video delivery by the IP network, in service quality control is a problem. By the digital video delivery,... [more] |
CQ2007-74 pp.15-19 |
CQ |
2007-07-13 15:25 |
Hokkaido |
Shiretoko Prince Hotel Kazenamiki |
A Proposal of Multimedia Quality Integration Function for Videophone Services Takanori Hayashi, Kazuhisa Yamagishi, Toshiko Tominaga (NTT) CQ2007-36 |
With the advances in IP and multimedia technologies, various multimedia services such as videophone and video-streaming ... [more] |
CQ2007-36 pp.127-131 |
CS, CQ (Joint) |
2006-04-17 13:50 |
Akita |
Akita Univ. |
Effects of Network QoS Guarantee in Video Communications Takanori Hayashi, Kazuhisa Yamagishi, Masataka Masuda, Toshiko Tominaga, Hitoshi Aoki, Hirofumi Yokoi (NTT) CQ2006-3 |
With the bandwidth of access lines to the Internet becoming broader, various video communication services are being deve... [more] |
CQ2006-3 pp.9-12 |
CQ, IE, LOIS, IEE-CMN, ITE-ME |
2005-09-16 13:40 |
Kochi |
Kochi Univ. of Technoloty |
Non-intrusive Quality Management for Video Communication Services by using Invalid Frame Rate Masataka Masuda, Toshiko Tominaga, Takanori Hayashi (NTT) |
With the increasing demand for IP telephony services using VoIP chnology, techniques for monitoring the quality of real-... [more] |
CQ2005-59 OIS2005-44 IE2005-52 pp.55-60 |
CQ, MVE |
2005-01-28 11:45 |
Aichi |
Nagoya Institute of Technology |
Video quality estimation by using network quality measure based on video frame information Toshiko Tominaga, Masataka Masuda, Takanori Hayashi (NTT) |
Video communication services have been expanding as more and more users get access to broadband connections. With Intern... [more] |
CQ2004-128 MVE2004-68 pp.35-38 |