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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, ASJ-H, EMM | 2020-11-20 09:00 |
Online | Online | [Poster Presentation]
Evaluation on JPEG Image Compression History Analysis Using Histogram of DCT Coefficients with Different Block Size Naoya Nakajima, Minoru Kuribayashi, Nobuo Funabiki (Okayama Univ.)  EA2020-30 EMM2020-45 |
The image taken with a digital comera is usually JPEG-compressed when saved. On the other hand, the tampered image is ca... [more] | EA2020-30 EMM2020-45 pp.48-53 |
| PRMU | 2020-09-02 15:30 |
Online | Online | Evaluation and Analysis of JPEG Compression Effects on CNN-based Camera Model Classification Mai Uchida, Yoichi Tomioka (UoA) PRMU2020-13 |
In order to prevent crimes such as illegal uploading and secret photography, a method to identify the camera that captur... [more] | PRMU2020-13 pp.35-40 |
| CQ | 2020-07-16 13:25 |
Online | Online | Proposal of a rate controlling method based on a viewer's face position and orientation for adaptive bitrate streaming Sayaka Nishide, Daiki Fukudome, Satoshi Nishimura (NHK) CQ2020-23 |
Recently, traffic flowing on the network is increasing rapidly. In particular, high-quality video such as 4K/8K and AR/V... [more] | CQ2020-23 pp.7-12 |
| CQ | 2020-07-16 13:50 |
Online | Online | Modeling of Cognitive Bias before and after Image Quality Change for Video Viewing Users Natsumi Nishizawa, Tatsuya Otoshi, Masayuki Murata (Osaka Univ.) CQ2020-24 |
Improving user satisfaction is an important issue in providing video content delivery services over the network. The net... [more] | CQ2020-24 pp.13-18 |
| IE, IMQ, MVE, CQ (Joint) [detail] |
2020-03-06 14:25 |
Fukuoka | Kyushu Institute of Technology (Cancelled but technical report was issued) |
Image Tampering Detection and Self-Recovery by Using Robust Digital Watermark against JPEG Compression Shuhei Ohara, Masayuki Kurosaki, Ochi Hiroshi (Kyutech) IMQ2019-38 IE2019-120 MVE2019-59 |
Recently, with the tremendous diffuser of smartphones, the SNS users rate has increased to 74.7 % in 2018. Users can ea... [more] |
IMQ2019-38 IE2019-120 MVE2019-59 pp.115-120 |
| NLP, NC (Joint) |
2020-01-24 11:10 |
Okinawa | Miyakojima Marine Terminal | Proposal of Compression Method for Planetary Surface Image using Sparse Coding Yoshifumi Uesaka, Hayaru Shouno (UEC) NC2019-65 |
In recent years, the demand for space development has been increasing. We treat an efficient image transmitting system f... [more] | NC2019-65 pp.33-38 |
| CQ, CBE (Joint) |
2020-01-17 13:40 |
Tokyo | NHK Science & Technology Research Laboratories | A Method of Glossiness Preserving Image Coding Tomoyuki Takanashi, Midori Tanaka, Takahiko Horiuchi (Chiba Univ.) CQ2019-130 |
Image coding plays an important role to reduce their cost for storage or transmission. Current image coding techniques u... [more] | CQ2019-130 pp.131-136 |
| HCS, HIP, HI-SIGCOASTER [detail] | 2019-05-17 11:15 |
Okinawa | Okinawa Industry Support Center | Subjective Evaluation of a Rate Control Scheme Compatible with Legacy JPEG Decoder for Video Advertisement on Mobile Devices Shun Aoki, Takuro Oki, Risako Aoki, Shingo Kobayashi, Ryusuke Miyamoto (Meiji Univ.), Makoto Iguchi (CMerTV) HCS2019-18 HIP2019-18 |
In most websites for mobile devices, CSS image sprites are widely used to play consecutive images that represent a vide... [more] |
HCS2019-18 HIP2019-18 pp.125-130 |
| CS, CQ (Joint) |
2019-04-18 13:20 |
Osaka | Osaka Univ. Library | QoE-Aware Mitigation of Bitrate Fluctuation in MPEG-DASH Ryuta Sakamoto, Takahiro Shobudani, Ryosuke Hotchi, Ryogo Kubo (Keio Univ.) CQ2019-1 |
In recent years, along with popularization of smartphones and the like, video distribution services such as video stream... [more] | CQ2019-1 pp.1-6 |
| IMQ, IE, MVE, CQ (Joint) [detail] |
2019-03-14 13:55 |
Kagoshima | Kagoshima University | Performance Evaluations of DASH Streaming using Perceptual-Quality based Adaptive Encoding Scheme Tatsuya Nagashima, Yusuke Sakamoto, Masaru Takeuchi, Kenji Kanai, Jiro Katto (Waseda Univ.) CQ2018-99 |
In this paper, we evaluate DASH streaming performance by using perceptual-quality based encoding methodology to improve ... [more] | CQ2018-99 pp.37-42 |
| EMM | 2019-03-13 14:05 |
Okinawa | TBD | [Poster Presentation]
A privacy preserving culculation method of eigenface using EtC images Masaki Kitayama, Hitoshi Kiya (Tokyo Metro. Univ.) EMM2018-91 |
In this paper, we propose a face recognition scheme using eigenface and kernel eigenface with EtC (Encryption-then-Compr... [more] | EMM2018-91 pp.1-6 |
| EMM | 2019-03-13 14:05 |
Okinawa | TBD | [Poster Presentation]
Digital watermarking method using CNN including a robust extractor neural network against rotation Ippei Hamamoto, Masaki Kawamura (Yamaguchi Univ.) EMM2018-92 |
We propose a digital watermarking method using neural networks, which can learn robust embedding and extraction processe... [more] | EMM2018-92 pp.7-12 |
| SIS | 2019-03-06 13:20 |
Tokyo | Tokyo Univ. Science, Katsushika Campus | A Study of Low-Energy Video Encoding Method for Raspberry Pi Atsuki Fukumoto, Takashi Imagawa (Ritsumeikan Univ.), Hiroshi Tsutsui, Yoshikazu Miyanaga (Hokkaido Univ.), Hiroyuki Ochi (Ritsumeikan Univ.) SIS2018-38 |
In this paper, we consider energy-efficient video encoding methods which are appropriate for performance-, power- and en... [more] | SIS2018-38 pp.5-9 |
| IN, NS (Joint) |
2019-03-05 15:40 |
Okinawa | Okinawa Convention Center | Video quality selection method of MPEG-DASH considering buffer occupancy and segment loss rate by queueing theory Daisuke Kasuya, Sumiko Miyata (SIT) IN2018-144 |
In recent years, traffic of video streaming data is increasing. Therefore, MPEG-DASH, which is one of the protocols adap... [more] | IN2018-144 pp.361-366 |
| MoNA | 2018-12-25 15:50 |
Tokyo | Video quality influence on changed buffer occupancy of MPEG-DASH using queueing theory Daisuke Kasuya, Sumiko Miyata (SIT) MoNA2018-52 |
In recent years, traffic of video streaming data is increasing. Therefore, MPEG-DASH, which is one of the protocols adap... [more] | MoNA2018-52 pp.79-84 |
|
| IE, ITE-ME, ITE-AIT [detail] | 2018-10-19 09:30 |
Nagasaki | Perceptual Quality Driven Adaptive Video Coding for VOD Streaming Yusuke Sakamoto, Masaru Takeuchi, Shintaro Saika, Tatsuya Nagashima, Zhengxue Cheng, Kenji Kanai, Jiro Katto (Waseda Univ.), Kaijin Wei, Ju Zengwei, Xu Wei (Huawei Technologies) IE2018-44 |
In video streaming on the Internet, getting a good encoding recipe (i.e. bitrate-resolution pairs) is a main problem to ... [more] | IE2018-44 pp.1-6 |
|
| IEE-CMN, EMM, LOIS, IE, ITE-ME [detail] | 2018-09-27 13:25 |
Oita | Beppu Int'l Convention Ctr. aka B-CON Plaza | SVM Computing Considering Dimension Reduction in the Encrypted Domain Ayana Kawamura, Takahiro Maekawa, Yuma Kinoshita, Hitoshi Kiya (Tokyo Metropolitan Univ.) LOIS2018-11 IE2018-31 EMM2018-50 |
In this paper, we propose a SVM computing scheme with EtC images, and evaluate the effectiveness of the proposed scheme,... [more] | LOIS2018-11 IE2018-31 EMM2018-50 pp.7-12 |
| IT | 2018-09-05 10:10 |
Iwate | Seionsou | MMT AL-FEC Codes and Its Application to 60Hz/120Hz Temporal Layer Bit-stream Takayuki Nakachi, Yasuhiro Mochida, Takahiro Yamaguchi (NTT) IT2018-29 |
MPEG Media Transport (MMT) is a next generation media transport standard developed as a part of ISO/IEC 23008. MMT stan... [more] | IT2018-29 pp.13-18 |
| ASN, NS, RCS, SR, RCC (Joint) |
2018-07-13 16:15 |
Hokkaido | Hakodate Arena | Performance Evaluations of a Video Distribution Method balancing High Picture Quality and Bitrate Reduction Tatsuya Nagashima, Yusuke Sakamoto, Masaru Takeuchi, Kenji Kanai, Jiro Katto (Waseda Univ) NS2018-83 |
In this paper, to achieve high picture quality and bitrate reduction, we propose a video distribution method based on Ju... [more] | NS2018-83 pp.235-240 |
| SIS, IPSJ-AVM, ITE-3DMT [detail] | 2018-06-07 10:00 |
Hokkaido | Jozankei View Hotel | SVM Computing Using EtC Images in the Encrypted Domain Ayana Kawamura, Takahiro Maekawa, Yuma Kinoshita, Hitoshi Kiya (Tokyo Metro. Univ.) SIS2018-1 |
In this paper, we propose a SVM computing scheme with EtC images, and evaluate the effectiveness of the proposed scheme,... [more] | SIS2018-1 pp.1-6 |
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