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Special Interest Group on Audio Visual and Multimedia Information Processing (IPSJ-AVM) (Searched in: 2009)
Search Results: Keywords 'from:2009-07-09 to:2009-07-09'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| CQ, MoNA, IPSJ-AVM | 2009-07-09 09:15 |
Hokkaido | Otaru City Hall | QoE Estimation of Audio-Video IP Transmission with the BE Service over IEEE 802.16 Networks Toshiro Nunome, Shuji Tasaka (Nagoya Inst. of Tech.)  CQ2009-15 |
This report studies QoE (Quality of Experience) estimation methods for QoE enhancement of audio-video IP transmission wi... [more] | CQ2009-15 pp.1-6 |
| CQ, MoNA, IPSJ-AVM | 2009-07-09 09:40 |
Hokkaido | Otaru City Hall | The Effect of FMO for a QoE-based Video Output Scheme on QoE in Audio-Video IP Transmission Akifumi Hirashima, Shuji Tasaka (Nagoya Inst. of Tech.) CQ2009-16 |
This report studies the effect of FMO (Flexible Macroblock Ordering) for SCS (Switching between error Concealment and fr... [more] | CQ2009-16 pp.7-12 |
| CQ, MoNA, IPSJ-AVM | 2009-07-09 10:05 |
Hokkaido | Otaru City Hall | Silence Suppression Control for VoIP Transport in Wireless Multi Hop Networks Jun Hasegawa (ATR/Okayama Prefectural Univ.), Hiroyuki Yomo, Peter Davis (ATR), Katsumi Sakakibara (Okayama Prefectural Univ.), Ryu Miura, Sadao Obana (ATR) CQ2009-17 |
The number of supportable VoIP sessions is small in wireless multi-hop networks using IEEE 802.11 due to the overhead of... [more] | CQ2009-17 pp.13-18 |
| CQ, MoNA, IPSJ-AVM | 2009-07-09 10:30 |
Hokkaido | Otaru City Hall | A maintenance method for peer-to-peer networks consisting of scripts on web servers Toshio Koide, Yuta Ashida, Hideyuki Shimonishi (NEC) CQ2009-18 |
[more] | CQ2009-18 pp.19-21 |
| CQ, MoNA, IPSJ-AVM | 2009-07-09 11:05 |
Hokkaido | Otaru City Hall | An extension of flow admission control for reducing total call-blocking rates to mixed loss and delay system Sumiko Miyata, Katsunori Yamaoka (Tokyo Inst. of Tech.) MoMuC2009-14 |
Recently, multimedia applications such as video and audio come into wide use. When heterogeneous traffic is accommodated... [more] | MoMuC2009-14 pp.1-6 |
| CQ, MoNA, IPSJ-AVM | 2009-07-09 11:30 |
Hokkaido | Otaru City Hall | Wireless network simulation using communication models with different abstract levels Shinji Muranaka, Akihito Hiromori, Hirozumi Yamaguchi, Teruo Higashino (Osaka Univ) MoMuC2009-15 |
Network simulation has a trade-off between its complexity and its behavior accuracy. Detailed network models give accura... [more] | MoMuC2009-15 pp.7-12 |
| CQ, MoNA, IPSJ-AVM | 2009-07-09 11:55 |
Hokkaido | Otaru City Hall | A Study on Error Correction Technique for Wireless LAN Based Location Estimation Minoru Asegawa, Shigeaki Tagashira, Yutaka Arakawa, Tsuneo Nakanishi, Akira Fukuda (Kyushu Univ.) MoMuC2009-16 |
In this paper, we report experimental results for the impact of environmental dynamics to variations of received signal... [more] |
MoMuC2009-16 pp.13-18 |
| CQ, MoNA, IPSJ-AVM | 2009-07-09 13:30 |
Hokkaido | Otaru City Hall | Vibration-based Data Communications with Acceleration Sensor Tomoki Takemura (Shibaura Inst. of Tech.), Eiji Kamioka (Shibaura Inst. of Tech./NII) MoMuC2009-17 |
The vibration-based data communication is a new type of near-field data communication method using the propagation of vi... [more] | MoMuC2009-17 pp.19-24 |
| CQ, MoNA, IPSJ-AVM | 2009-07-09 13:55 |
Hokkaido | Otaru City Hall | A Study towards Crowdedness Estimation in Indoor Environment using Heterogeneous Types of Sensor Data Eri Yuyama, Satoshi Aoki, Hiroaki Morino (Shibaura Institute of Technology) MoMuC2009-18 |
[more] | MoMuC2009-18 pp.25-28 |
| CQ, MoNA, IPSJ-AVM | 2009-07-09 14:40 |
Hokkaido | Otaru City Hall | [Fellow Memorial Lecture]
Health Informatics Research Subjects from the view point of a Communication Quality Researcher Takeo Abe (THCU) CQ2009-19 MoMuC2009-19 |
I report the today’s Japanese Medical circumstances and our challenges. I emphasize the importance of ICT of health info... [more] | CQ2009-19 MoMuC2009-19 pp.23-27(CQ), pp.29-33(MoMuC) |
| CQ, MoNA, IPSJ-AVM | 2009-07-09 15:40 |
Hokkaido | Otaru City Hall | [Special Talk]
Transport-layer optimization methods for wireless network environment Go Hasegawa, Masayuki Murata (Osaka Univ.) CQ2009-20 MoMuC2009-20 |
Transmission Control Protocol (TCP) is the most popular transport-layer protocol in the current Internet, and it is ver... [more] |
CQ2009-20 MoMuC2009-20 pp.29-34(CQ), pp.35-40(MoMuC) |
| CQ, MoNA, IPSJ-AVM | 2009-07-10 09:00 |
Hokkaido | Otaru City Hall | A Band Extension Technique for Narrow Band Telephony Speech Naofumi Aoki (Hokkaido Univ.) CQ2009-21 |
This study investigates an artificial band extension technique for narrow band telephony speech. In order to enhance the... [more] | CQ2009-21 pp.41-44 |
| 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 |
| CQ, MoNA, IPSJ-AVM | 2009-07-10 09:50 |
Hokkaido | Otaru City Hall | A study on objective quality measure applicable to both music and speech Yuichiro Mikami, Yasuhiro Makikata, Nobuhiko Kitawaki, Takeshi Yamada (Univ. of Tsukuba) CQ2009-23 |
The main quality factors of sound services for Next Generation Network (NGN), one characteristic of which is all IP tech... [more] | CQ2009-23 pp.49-54 |
| CQ, MoNA, IPSJ-AVM | 2009-07-10 11:15 |
Hokkaido | Otaru City Hall | [Invited Talk]
Fuji Television On Demand Mikio Tsukamoto (Fuji Television Network Inc) CQ2009-24 MoMuC2009-21 |
(To be available after the conference date) [more] | CQ2009-24 MoMuC2009-21 pp.65-72(CQ), pp.57-64(MoMuC) |
| CQ, MoNA, IPSJ-AVM | 2009-07-10 13:35 |
Hokkaido | Otaru City Hall | MS-initiated Handover Decision Criteria for VoIP over IEEE802.16e Niswar Muhammad, Shigeru Kashihara, Yuzo Taenaka (NAIST), Kazuya Tsukamoto (Kyushu Inst. of Tech.), Youki Kadobayashi, Suguru Yamaguchi (NAIST) MoMuC2009-22 |
The emerging mobile WiMAX (IEEE802.16e) has gained serious attention as a means of providing broadband wireless access t... [more] | MoMuC2009-22 pp.65-70 |
| CQ, MoNA, IPSJ-AVM | 2009-07-10 14:00 |
Hokkaido | Otaru City Hall | Efficient Resource Access Algorithm for Context-Aware User Assist Services on Portable Devices Hiromi Narimatsu, Hiroyuki Kasai (Univ. of Electro-Comm.) MoMuC2009-23 |
With the promising user assist services on portable devices, service controllers in multiple applications must continuou... [more] | MoMuC2009-23 pp.71-76 |
| CQ, MoNA, IPSJ-AVM | 2009-07-10 14:25 |
Hokkaido | Otaru City Hall | Experimental Study on Incentive Rewarding for Word-of-Mouth Information Distribution Ryo Hashimoto, Ryoichi Shinkuma (Kyoto Univ.), Taku Konishi, Rie Tanaka, Satoko Itaya, Shinichi Doi, Keiji Yamada (NEC), Tatsuro Takahashi (Kyoto Univ.) MoMuC2009-24 |
The growths of information communication technologies have drastically reduced the cost required for information senders... [more] | MoMuC2009-24 pp.77-82 |
| CQ, MoNA, IPSJ-AVM | 2009-07-10 14:50 |
Hokkaido | Otaru City Hall | A Proposal for Random Selection over a P2P Network Takeshi Kubo, Yujin Noishiki, Teruyuki Hasegawa, Hidetoshi Yokota (KDDI R&D Labs) MoMuC2009-25 |
In this paper, we propose a method of selecting users randomly from the Chord-based P2P network. The server sends a toke... [more] | MoMuC2009-25 pp.83-88 |
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