KAWAYOKE Yoshikazu

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Name
KAWAYOKE Yoshikazu
Affiliation
Ishikawa National College of Technology
Section
Department of Electronics and Information Engineering

Research Areas

 
 

Published Papers

 
Kitada Koji, Wada Masashi, Kawayoke Yoshikazu, Koizumi Toru, Kawahara Shigeki
Japanese colleges of technology education journal   (37) 557-562   Mar 2014
Ishikawa National College of Technology offer the students a chance to participate in the project (called "Only One Project") ,which has motivated them to develop their skills in engineering. In the baseball club, getting support from the project,...
A Study about Visual Concept Similarity Index for Pseudo-representation Image Coding
Yoshikazu KAWAYOKE, Kansei HOSOTSUBO, Yasuhiro INAZUMI, Noboru KANEDERA
The Sixth International Workshop on Image Media Quality and its Applications (IMQA 2013)      Sep 2013   [Refereed]
Perceptual Quality-Oriented Process for Blocking Aritfacts
Daichi Aoshima, Yasuhiro Inazumi , Yoshikazu Kawayoke, Yuukou Horita
The Sixth International Workshop on Image Media Quality and its Applications (IMQA 2013)      Sep 2013   [Refereed]
A Novel No-reference Objective Quality Assessment Framework Using Image Restoration
Yoshikazu KAWAYOKE and Yuukou HORITA
2013 International Workshop on Advanced Image Technology      Jan 2013   [Refereed]
An Objective Assessment Scale of Visual likeness for Pseudo-Representation Image Coding
Yoshikazu KAWAYOKE, Yasuhiro INAZUMI, Noboru KANEDERA
The Fifth International Workshop on Image Media Quality and its Applications (IMQA2011)      Oct 2011   [Refereed]
Kumazawa Eiji, Takashima Kaname, Yamagishi Hideki, Ohta Nobuko, Kawahara Shigeki, Sasaki Kaori, Matsuzaki Yoshio, Hiyoshi Noritake, Yoshioka Hideaki, Tokui Naoki, Kanmachi Toshiyuki, Kawai Yasunori, Nagaoka Kenichi, Komura Ryotaro, Kawayoke Yoshikazu, Toyota Tsuyoshi, Takano Morihiro, Wada Masashi, Morihara Takashi
Japanese colleges of technology education journal   34 667-672   Mar 2011
The purpose of this paper is to identify the educational effects of trial educational projects of `Gendai GP' initiative.This initiative was funded by the Ministry of Education, Culture, Sports, Science and Technology from 2007 to 2009 toencourage...
Morihara Takashi, Yoshioka Hideaki, Tokui Naoki, Kawayoke Yoshikazu, Takano Morihiro, Kumazawa Eiji
Japanese colleges of technology education journal   34 137-142   Mar 2011
We have educated for bringing up local-synthesized engineers having love for home place.The purpose of this paper is to report the results rfom a delivery lecture in our educational program.The delivery lecture was carried out in the creative engi...
Temperature control of hot spring water by using thermoelectric energy conversion
Hideaki YOSHIOKA, Yoshikazu KAWAYOKE, Nobuyuki KOMETANI, Noboru MOMOSE
17th Asian Symposium on Ecotechnology      Nov 2010   [Refereed]
Z. M. Parvez Sazzad, S. Yamanaka, Y. Kawayoke, and Y. Horita
International Workshop on Quality of Multimedia Experience, 2009(QoMEx 2009)      Jul 2009   [Refereed]
符号化されたオーディオ・ビジュアルメディアの品質評価に関する研究 
川除 佳和
University of Toyama      Mar 2009
川除 佳和, 三浦 智美, 稲積 泰宏, 堀田 裕弘
日本感性工学会論文誌   8(3) 517-525   Feb 2009   [Refereed]
Yoshikazu Kawayoke, and Yuukou Horita
In Proc. IEEE ICIP 2008      Oct 2008   [Refereed]
KAWAYOKE Yoshikazu, KAIDOU Teruhiko, SHIBATA Keizi, HORITA Yuukou
画像電子学会誌   37(5) 671-677   Sep 2008   [Refereed]
An Image Improvement Method Based on Spatio-Temporal Similarities for MPEG-2 Coded Video
Yoshikazu Kawayoke, Yoshifumi Kaneko, Yasuhiro Inazumi, and Yuukou Horita
The Third International Workshop on Image Media Quality and its Applications (IMQA 2008)      Sep 2008   [Refereed]
KAWAYOKE Yoshikazu, HORITA Yuukou
電子情報通信学会論文誌. A, 基礎・境界   91(6) 639-642   Jun 2008   [Refereed]
本研究では,主観評価実験により,動画像の各フレームごとの主観品質がその主観総合品質に及ぼす影響の解析を行った.その結果,時間方向の品質を考慮しなくとも,主観フレーム品質で表される空間方向の品質のみから,主観動画像品質を高精度に推定できた(相関係数は0.97)が,outlier ratioがシーケンス,ビットレートによってばらついた.このばらつきに関して総合品質の推定値における過大・過小評価の側面から考察したところ,動き情報(動的劣化)が影響していることが分かった.
Yoshikazu Kawayoke, Yuukou Horita
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   E91-A(6) 1443-1445   Jun 2008   [Refereed]
Z. M. Parvez Sazzad, Masaharu Sato, Yoshikazu Kawayoke, and Yuukou Horita
The Journal of the Institute of Image Electronics Engineers of Japan (IIEEJ)   37(3) 335-345   May 2008   [Refereed]
Parvez Z. M. Sazzad,Yoshikazu Kawayoke,Yuukou Horita
The Insitute of Electrical Engineering of Japan (IEEJ) Trans. On Electrical and Electronics Engineering   3(5) 352-359   2008   [Refereed]
Objective Image Quality Assessment Based on Local Features and Segmentation: JPEG
Yuukou Horita, Z. M. Parves Sazzad, Masaharu Sato, and Yoshikazu Kawayoke
in Proc. IEVC2007      Nov 2007   [Refereed]
Spatial Features Based No Reference Image Quality Assessment for JPEG2000
Z. M. Parvez Sazzad, Yoshikazu Kawayoke, and Yuukou Horita
In Proc. IEEE ICIP 2007      Sep 2007   [Refereed]
NR Objective Video Quality Assessment Model for Video Contents Delivery Service with IP Network
Yoshikazu Kawayoke, and Yuukou Horita
The Second International Workshop on Image Media Quality and its Applications (IMQA 2007)      Mar 2007   [Refereed]
Spatial Features Based Image Quality Assessment for JPEG2000
Z. M. Parvez Sazzad, Yoshikazu Kawayoke, and Yuukou Horita
The Second International Workshop on Image Media Quality and its Applications (IMQA 2007)      Mar 2007   [Refereed]
Parvez Z. M. Sazzad,Yoshikazu Kawayoke,Yuukou Horita
Proceedings of the International Conference on Image Processing, ICIP 2007, September 16-19, 2007, San Antonio, Texas, USA   517-520   2007   [Refereed]
Quality Evaluation Model using Local Features of Still Picture
Yuukou Horita, Masaharu Sato, Yoshikazu Kawayoke, Z. M. Parvez Sazzad, and Keiji Shibata
In Proc. EUSIPCO 2006      Sep 2006   [Refereed]
Yuukou Horita, Masaharu Sato, Yoshikazu Kawayoke, Z. M. Parvez Sazzad, and Keiji Shibata
In Proc. IEEE ICIP 2006      Sep 2006   [Refereed]

Misc

 
上林恭平, 川除佳和, 竹下哲義
日本感性工学会春季大会予稿集(CD-ROM)   11th ROMBUNNO.P-10   2016
江曽時輝, 川除佳和, 竹下哲義
日本感性工学会春季大会予稿集(CD-ROM)   11th ROMBUNNO.P-13   2016
本間康寛, 川除佳和, 竹下哲義
日本感性工学会春季大会予稿集(CD-ROM)   11th ROMBUNNO.P-39   2016
和田匡司, 川除佳和
環境助成研究成果 概要集   9‐10   2016
片口翔太, 川除佳和, 稲積泰宏
画像符号化シンポジウム資料   30th 22-23   Nov 2015
本間康寛, 川除佳和, 奥田浩司, 竹下哲義
日本感性工学会春季大会予稿集   P2-02   Mar 2014
木戸口里美, 稲積泰宏, 川除佳和
電子情報通信学会技術研究報告   114(171(IMQ2014 7-11)) 13-18   Jul 2014
Recently, we can obtain a collective intelligence from shared images by social media sites such as Flickr, YouTube, Picasa, and Facebook. The purpose of our research is to build a ROI estimation method based on the collective intelligence. To achi...
駒井ほたる, 稲積泰宏, 川除佳和
電子情報通信学会技術研究報告   114(171(IMQ2014 7-11)) 7-12   Jul 2014
Many objective image assessment techniques have a problem that is differ a estimation accuracy depend on the image contents. To solve this problem, we think that it may be necessary to consider a characteristic of gazing on interest region in huma...
NAKAYAMA Shogo, INAZUMI Yasuhiro, KAWAYOKE Yoshikazu, HORITA Yuukou
Technical report of IEICE. CQ   113(405) 83-86   Jan 2014
Recently, various feature extraction methods have been proposed. In this paper, we focus on the feature extraction methods of the Visual Concept Similarity Index (ViCSi) which calculates similarity of the two images based on the histogram of the f...
林亮輔, 稲積泰宏, 川除佳和, 柴田啓司, 堀田裕弘
2014 年画像符号化シンポジウム・2014 年映像メディア処理シンポジウム(PCSJ2014・IMPS2014)講演論文集   P-4-07   Nov 2014
YOSHIOKA Hideaki, MOMOSE Noboru, KAWAYOKE Yoshikazu, HACHIGA Tadashi
Mechanical Engineering Congress, Japan   2012 "G060052-1"-"G060052-5"   Sep 2012
The temperature control of hot spring water is currently attained by mixing hot water with cold water or by a simple heat exchanger. However, in these techniques, the huge amount of available energy is being thrown away during the cooling process....
YOSHIOKA Hideaki, INADA Toshiki, MOMOSE Noboru, KAWAYOKE Yoshikazu
講演論文集   2010(47) 373-374   Mar 2010
YAMANAKA Syouta, SATO Masaharu, KAWAYOKE Yoshikazu, SHIBATA Keiji, INAZUMI Yasuhiro, HORITA Yuukou
Proceedings of the ... ITE annual convention   (2009) "4-8-1"-"4-8-2"   Aug 2009
As a fundamental consideration for constructing the objective assessment method in the coded stereoscopic video, we examine the difference of the perception degree of the quality degradation in the stereoscopic video and its two dimensional (2D) v...
TANAKA Saori, SATO Masaharu, KAWAYOKE Yoshikazu, SHIBATA Keiji, INAZUMI Yasuhiro, HORITA Yuukou
Proceedings of the ... ITE annual convention   (2009) "4-12-1"-"4-12-2"   Aug 2009
In this paper, we define the difference of perceived impression from encoded contents as an individual characteristic, and then analyze it. First of all, the Semantic Differential method is performed for measuring the visual impression, then extra...
SAKAI Takashi, SATO Masaharu, KAWAYOKE Yoshikazu, SHIBATA Keiji, INAZUMI Yasuhiro, HORITA Yuukou
Proceedings of the ... ITE annual convention   (2009) "17-12-1"-"17-12-2"   Aug 2009
In this paper, we propose the reduction method of blocking artifact in the JPEG coded image using Pinned Sine Transform (PST). As a block noise reduction method, the Zero-Masking method which is adjusting some speci c DCT coefficients to 0 was pro...
Tanaka Saori, Sato Masaharu, Kawayoke Yoshikazu, Shibata keiji, Inazumi Yasuhiro, Horita Yuukou
Proceedings of the IEICE General Conference   2009 "S-43"-"S-44"   Mar 2009
KAWAYOKE Yoshikazu, KANEKO Yoshifumi, SHIBATA Keiji, INAZUMI Yasuhiro, HORITA Yuukou
ITE Technical Report   32(26) 25-28   Jun 2008
In recent years, we became possible to viewing and listening to high quality video by digital broadcasting. However, there have a possibility that the blocking artifact is generated in video contents with a high motion. The image distortion by blo...
川除 佳和, 海棠 輝彦, 柴田 啓司
画像電子学会 第237回研究会   237 209-214   Mar 2008
林 大二郎, 川除 佳和, 柴田 啓司
ITE technical report   32(15) 5-8   Mar 2008
三浦 智美, 川除 佳和, 柴田 啓司
ITE technical report   107(304) 27-30   Nov 2007
KAWAYOKE Yoshikazu, HORITA Yuukou
Technical report of IEICE. CQ   106(356) 107-112   Nov 2006
In recent years, by the quick development and acceleration of IP network environment, it can be utilized the real video contents that are represented "Internet television" on Internet. Though the streaming video quality is not always guaranteed be...
Kawayoke Yoshikazu, Horita Yuukou, Murai Tadakuni
Proceedings of the ... ITE annual convention      Aug 2005
In the quality evaluation of the coded video, the frame quality is corrected by using criticality information. Criticality information is made to cluster by the k-mean clustering method, and the frame quality is corrected by the representative point.
Kawayoke Yoshikazu, Horita Yuukou, Murai Tadakuni
Proceedings of the ... ITE annual convention   (2005) "9-5-1"   Aug 2005
In the quality evaluation of the coded video, the frame quality is corrected by using criticality information. Criticality information is made to cluster by the k-mean clustering method, and the frame quality is corrected by the representative point.
HORITA Yuukou, KAWAYOKE Yoshikazu, HONDA Kazuhiro, MURAI Tadakuni
IEICE technical report. Image engineering   103(324) 13-18   Sep 2003
Most existing metrics require a reference together with the processed image or video in order to evaluate the visibility of the these artifacts. This imposes obvious limitations on the aplications that such a metric can be used for. No-reference m...

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