Paper Abstract and Keywords |
Presentation |
2011-02-25 13:00
[Special Talk]
Applications of the Sequential Color System to the Camera and Video Transmission Kenji Sugiyama (Seikei Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Currently, the widely used video formats are 4:2:0 or 4:2:2, however, the picture quality is degraded; in particular with interlaced 4:2:0, the degradation of the luminance signal is significant with high saturation color. On the other hand, inter-picture processing with accurate motion compensation has been realized. This technique reduces the importance that the format contain all color components in a frame. On this basis, I have proposed the new video format called the sequential color system, in which three color planes appear sequentially. Sequential color retains the picture quality of 4:4:4, as long as the racked color is carefully interpolated. When it is used for a camera, the same resolution as three sensor system can be achieved with small optical loss and blur. For coding, this format has a half size of 4:2:2 for uncompressed data. For compression, only one plane exists to code in a frame, and, very high efficiency will be expected. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Video format / Sequential color / Color interpolation / Imaging Sensor / Video Coding / / / |
Reference Info. |
ITE Tech. Rep., vol. 35, no. 10, BCT2011-30, pp. 1-6, Feb. 2011. |
Paper # |
BCT2011-30 |
Date of Issue |
2011-02-18 (BCT) |
ISSN |
Print edition: ISSN 1342-6893 |
Download PDF |
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Conference Information |
Committee |
BCT |
Conference Date |
2011-02-25 - 2011-02-26 |
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(See Japanese page) |
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Paper Information |
Registration To |
BCT |
Conference Code |
2011-02-BCT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Applications of the Sequential Color System to the Camera and Video Transmission |
Sub Title (in English) |
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Keyword(1) |
Video format |
Keyword(2) |
Sequential color |
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Color interpolation |
Keyword(4) |
Imaging Sensor |
Keyword(5) |
Video Coding |
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1st Author's Name |
Kenji Sugiyama |
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Seikei University (Seikei Univ.) |
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Speaker |
Author-1 |
Date Time |
2011-02-25 13:00:00 |
Presentation Time |
50 minutes |
Registration for |
BCT |
Paper # |
BCT2011-30 |
Volume (vol) |
vol.35 |
Number (no) |
no.10 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2011-02-18 (BCT) |
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