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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MICT, MI | 2018-11-06 10:40 |
Hyogo | University of Hyogo | Improvement of Laparoscopic Color Image Diagnosis for Automatic Detection of Coded Defect Region and Application of Effective Classifier Parameter Norifumi Kawabata (Nagoya Univ.), Toshiya Nakaguchi (Chiba Univ.)  MICT2018-42 MI2018-42 |
In addition to judgment by human eyes up to the present, it is advanced for R&D of diagnostic imaging systems by using a... [more] | MICT2018-42 MI2018-42 pp.21-26 |
| IMQ | 2018-05-25 14:15 |
Chiba | Chibe Institute of Technology, Tsudanuma Campus | Optimal Design and Coded Image Quality Assessment of the Multi-view and Super-resolution Images Based on Structure of Convolutional Neural Network Norifumi Kawabata (Nagoya Univ.) IMQ2018-3 |
The image screen resolution by viewpoints is low, comparing to single-view images since there are many viewpoints for mu... [more] | IMQ2018-3 pp.15-20 |
| ITS, IE, ITE-MMS, ITE-HI, ITE-ME, ITE-AIT [detail] | 2018-02-15 15:00 |
Hokkaido | Hokkaido Univ. | A Fundamental Study on Medical Image Diagnosis for Automatic Detection of Coded Defect Region Information Norifumi Kawabata, Toshiya Nakaguchi (Chiba Univ.) ITS2017-74 IE2017-106 |
The coded defect and degradation in the medial imaging field is each differenced for characteristics, nature, and status... [more] | ITS2017-74 IE2017-106 pp.77-82 |
| IMQ | 2017-12-15 13:55 |
Shizuoka | Shizuoka University, Hamamatsu Campus | A Study of Diagnostic Imaging System for Coded Defect Detection of Certain Viewpoints on Multi-view 3D CG Images Norifumi Kawabata (Chiba Univ.) IMQ2017-21 |
At present, in the engineering fields, the medical application for multi-view 3D images and 8K UHDTV images is advanced ... [more] | IMQ2017-21 pp.7-12 |
| EMM | 2017-03-06 15:40 |
Okinawa | Miyakojima Marin Terminal Building (Okinawa) | [Poster Presentation]
On the Properties of Host Signal Approximation on Image Watermarking Scheme Using Complete Complementary Codes Kakeru Kato, Tetsuya Kojima (NIT, Tokyo College) EMM2016-95 |
Complete complementary code (CCC) is a family of spread spectrum sequences having ideal correlation properties. Digital ... [more] | EMM2016-95 pp.49-53 |
| CS | 2016-07-07 11:20 |
Okinawa | Miyakojima Hirara-kou terminal bldg. | A Study of Video Transmission Considering Propagation Environment Isamu Shitara (NIT), Kentaro Nishimori (NU), Yoshiaki Morino, Takefumi Hiraguri (NIT) CS2016-14 |
There’s Multicast transmission system have real time processing with high quality of video contents. Multicast transmiss... [more] | CS2016-14 pp.23-26 |
| IMQ | 2015-05-22 14:00 |
Toyama | improvement of image quality assessment model based on noise similarity Seiji Inari, Yasuhiro Inazumi, Keiji Shibata, Yuukou Horita (Toyama Univ.) IMQ2015-1 |
Image quality Assessment (IQA) is important in applications that deal with many of images and videos. The goal of the IQ... [more] | IMQ2015-1 pp.1-4 |
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| IE, ITS, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] | 2015-02-24 10:00 |
Hokkaido | Hokkaido Univ. | Blind PSNR Estimation of H.264/AVC Compressed Video using Spatio-Temporal Segmentation Masahiro Wakabayashi, Jiro Katto (Waseda Univ.), Naofumi Wada (Samsung) ITS2014-47 IE2014-74 |
In video coding, image quality degradation is inevitable due to quantization steps in the encoding process. We had propo... [more] | ITS2014-47 IE2014-74 pp.119-124 |
| ITS, IE, ITE-AIT, ITE-HI, ITE-ME [detail] | 2014-02-18 13:50 |
Hokkaido | Hokkaido Univ. | PSNR Prediction of H.264/AVC Compressed Video using Image Analysis Masahiro Wakabayashi, Takahiro Kumekawa, Jiro Katto (Waseda Univ.), Naofumi Wada (Samsung) ITS2013-62 IE2013-127 |
In video coding, image quality degradation is inevitable due to quantization steps in the encoding process. We had propo... [more] | ITS2013-62 IE2013-127 pp.187-192 |
| EMM, ISEC, SITE, ICSS, IPSJ-CSEC, IPSJ-SPT [detail] | 2013-07-18 09:10 |
Hokkaido | An Evaluation on Controlling File Size Increase in the Image Partial Scrambling Technique Enabled Quantitative Degradation Degree Control by Exchanging DCT Coefficients Shingo Shimaura, Syouhei Harada, Seok Kang, Yuji Sakamoto (Hokkaido Univ.) ISEC2013-22 SITE2013-17 ICSS2013-27 EMM2013-24 |
The partial scrambling which is performed before variable length coding enables quantitative degradation degree control ... [more] | ISEC2013-22 SITE2013-17 ICSS2013-27 EMM2013-24 pp.167-172 |
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| ITS, IE, ITE-AIT, ITE-HI, ITE-ME [detail] | 2013-02-19 14:20 |
Hokkaido | Hokkaido Univ. | Region Adaptive Blind PSNR Estimation based on Spatial Frequency Characteristics Takahiro Kumekawa, Jiro Katto (Waseda Univ.), Naofumi Wada (SAMSUNG) ITS2012-55 IE2012-135 |
PSNR needs original pictures, but this is difficult for CGM contents like YouTube. Therefore, we had developed a blind P... [more] | ITS2012-55 IE2012-135 pp.321-326 |
| ITE-BCT, IPSJ-AVM, CS, IE [detail] | 2012-12-07 15:50 |
Fukui | Fukuisi-chiiki-kouryu-plaza | Frame interpolation using warping and block matching Yusuke Okubo, Yutaka Nakano, Toshiyuki Yoshida (Univ. of Fukui) CS2012-95 IE2012-109 |
The fundamental techniques in the frame interpolation, which generates an intermediate frame between two successive vide... [more] | CS2012-95 IE2012-109 pp.173-177 |
| NLP | 2011-07-01 14:10 |
Hokkaido | Shari-cho Kohminkan: Yme-hall Shiretoko | Image Processings of a Leaky Integrated-and-Fire Neuron by CNN Shintaro Maezawa (Sophia Univ.), Hisashi Aomori (TUS), Mamoru Tanaka (Sophia Univ.) NLP2011-44 |
LIFN(Leaky Integrated-and-Fire Neuron) is one of the neural circuit models of human. LIFN is a kind of spiking neuron. I... [more] | NLP2011-44 pp.113-118 |
| IMQ | 2011-05-13 09:50 |
Tokyo | Reliability of the Alternative Stimulus Impairment Scale in Evaluating Low Noise Images Takayuki Aoshima, Naoya Wada, Seiichiro Hangai (TUS) IMQ2011-2 |
As one of subjective evaluation methods for image quality, DSIS (Double Stimulus Impairment Scale) is well known and wid... [more] | IMQ2011-2 pp.7-11 |
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| CAS, MSS, VLD, SIP | 2010-06-22 09:00 |
Hokkaido | Kitami Institute of Technology | No-Reference PSNR Estimation Method for Motion JPEG 2000 Videos under Lossy Packet-Switched Networks Junya Hishinuma, Kiyoshi Nishikawa, Hitoshi Kiya (Tokyo Metropolitan Univ.) CAS2010-17 VLD2010-27 SIP2010-38 CST2010-17 |
In this paper, we propose a no-reference(NR) method for estimating peak signal-to-noise ratio(PSNR) of Motion JPEG 2000(... [more] | CAS2010-17 VLD2010-27 SIP2010-38 CST2010-17 pp.93-98 |
| ITE-ME, ITE-AIT, ITE-BCT, IE | 2008-11-28 10:50 |
Nagasaki | Nagasaki Univ. | A discussion of image quality assessment using luminance gradient Hiroaki Katsuma, Toshihiro Nishimura (Waseda Univ.) IE2008-92 |
Previously, PSNR is widely used as an evaluation method of image quality. PSNR only digitizes differences between two im... [more] | IE2008-92 pp.25-30 |
| IE, ITE-BCT, ITE-ME, ITE-AIT | 2007-11-30 14:25 |
Saga | Saga University | A study about characteristics of luminance gradient for the evaluation of the sharpness of an image Hiroaki Katsuma, Toshihiro Nishimura (Waseda Univ.) IE2007-108 |
Previously, PSNR is widely used as an evaluation method of image quality. PSNR only digitizes differences between two im... [more] | IE2007-108 pp.97-100 |
| RCS, SIP | 2007-01-24 14:00 |
Okinawa | NICT Okinawa | A method for rate control and clock frequency estimation to achieve high-quality video transmission Shigeyuki Yamanaka, Yusuke Yamada, Yoshihiro Ohtani (SHARP) SIP2006-128 RCS2006-186 |
In order to realize stable real-time video transmission over dynamically changing wireless channel, it is an effective m... [more] | SIP2006-128 RCS2006-186 pp.65-70 |
| RCS, NS (Joint) |
2006-07-20 15:30 |
Hokkaido | Hokkaido Univ. | A rate control method to achieve high-quality video transmission Shigeyuki Yamanaka, Yoshihiro Ohtani (SHARP) RCS2006-87 |
Real-time wireless video transmission is one of challenging applications, since wireless channel is an error-prone envir... [more] | RCS2006-87 pp.169-174 |
| MoNA | 2006-07-14 14:55 |
Osaka | Kansai Univ. Centenary Memorial Hall, Kansai Univ. Senriyama Campus | Adaptive Filter for Image Quality Fluctuation Tokinobu Mitasaki, Kazuto Kamikura, Yoshiyuki Yashima (NTT) MoMuC2006-29 |
In video coding processing, a pre-filter is often used for a high efficiency coding and a noise rejection as a pre-proce... [more] | MoMuC2006-29 pp.19-24 |
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