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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IMQ | 2013-05-17 13:30 |
Tokyo | Seikei Univ. | Subjective Assessment of Super Close Viewing and its Application for the Coding Kenji Sugiyama, Naoya Sagara, Koji Nakamura, Syou Furuta (Seikei Univ.)  IMQ2013-1 |
Very high resolution video system such as 4k (4096x2160) enables super close view that distance is almost same as pictur... [more] | IMQ2013-1 pp.1-6 |
| IMQ | 2013-05-17 13:55 |
Tokyo | Seikei Univ. | Improvement of Gradation Performance for the HDR Image Quantization with less bits Takeshi Simizu, Naoya Sagara, Kenji Sugiyama (Seikei Univ.) IMQ2013-2 |
Usually, HDR (High Dynamic Range) image needs 16 bit for a pixel. It becomes very useful if 8 bit (1 byte) for a pixel i... [more] | IMQ2013-2 pp.7-12 |
| MVE, IE, WIT, IMQ, CQ (Joint) [detail] |
2013-03-11 09:20 |
Fukuoka | Fukuoka Institute of Technology | Evaluation of objective quality metric for HDR images by subjective quality assessment Yuta Hondo, Naoya Sagara, Kenji Sugiyama (Seikei Univ.) IMQ2012-38 IE2012-142 MVE2012-99 WIT2012-48 |
Recently, a high quality image format such as high dynamic range (HDR) images to represent from very dark until very bri... [more] | IMQ2012-38 IE2012-142 MVE2012-99 WIT2012-48 pp.23-28 |
| IMQ | 2013-01-25 15:50 |
Hyogo | Kobe University | Improvement of Edge Detection Method for the Non-Reference Estimation Method of Coring Degradation Tomohiro Miyake, Naoya Sagara, Kenji Sugiyama (Seikei Grad) IMQ2012-33 |
In the many kinds of video system, an objective picture quality estimation method without the reference picture is requi... [more] | IMQ2012-33 pp.25-28 |
| IMQ | 2012-07-27 16:15 |
Aichi | Nagoya University, Venture Business Laboratory | An Adaptive Interpolation Method of Twelve Directions for the Image Enlargement with high Magnification Satoshi Matsumoto, Naoya Sagara, Kenji Sugiyama (Seikei Univ.) IMQ2012-13 |
[more] | IMQ2012-13 pp.31-34 |
| IMQ | 2012-05-18 14:30 |
Tokyo | Tokai Univ. Takanawa Campus | Consideration and Proposal about the Quantization and the Code Construction of Video Format Kenji Sugiyama, Naoya Sagara, Yuta Hondo (Seikei Univ.) IMQ2012-4 |
Recent all standard video formats are based on BT.601 which was recommended in early 80'. This standard was aimed to kee... [more] | IMQ2012-4 pp.13-18 |
| IMQ | 2012-03-02 13:55 |
Kagoshima | Kagoshima University | Pixel Combined Coding for the High Dynamic Range Images, and its Evaluation Method Kenji Sugiyama, Naoya Sagara, Yuta Hondo (Seikei Univ.) IMQ2011-23 |
To coding the high dynamic range (HDR) images, the quantization with the conversion based on the tone mapping is usually... [more] | IMQ2011-23 pp.7-10 |
| IMQ | 2011-11-25 14:20 |
Toyama | University of Toyama | Picture Quality Control and Subjective Evaluation in RGB Color Coding Kazuki Suzuki, Naoya Sagara, Kenji Sugiyama (Seikei Univ.) IMQ2011-16 |
The sequential color is proposed for use as a new video format. On the other hand, RGB direct coding is noticed because ... [more] | IMQ2011-16 pp.7-10 |
| IMQ | 2011-09-02 15:00 |
Shizuoka | Shizuoka University (Hamamatsu) | Directional Adaptive Picture Enlarging Using Twelve Directional Operators Hiroto Masuda, Naoya Sagara, Kenji Sugiyama (Seikei Univ.) IMQ2011-11 |
[more] | IMQ2011-11 pp.19-22 |
| IMQ | 2011-09-02 15:25 |
Shizuoka | Shizuoka University (Hamamatsu) | Non-reference estimation method of image quality summarizing four kinds of detection for the coded degradation Takayuki Suzuki, Naoya Sagara, Kenji Sugiyama (Seikei Univ.) IMQ2011-12 |
In the many kinds of video system, it is desired that the picture quality is controlled to provide the better picture. F... [more] | IMQ2011-12 pp.23-26 |
| IMQ (2nd) |
2011-03-18 15:50 |
Shizuoka | Directional Adaptive Image Enlarger Using Operators for 8 Direction Hiroto Masuda, Naoya Sagara, Kenji Sugiyama (Seikei Univ.) |
In re-size (scaling) of a picture, a resolution improvement technology called “super resolution” has been studied in pro... [more] | ||
| IMQ (2nd) |
2011-03-18 16:15 |
Shizuoka | A Discussion of Non-Reference General Metric for the Degraded Picture by Coding Takayuki Suzuki, Naoya Sagara, Kenji Sugiyama (Seikei Univ.) |
In the many kinds of video system, it is desired that the picture quality is controlled to provide the better picture. F... [more] | ||
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