| 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 |
|
| Conference Information |
| Committee |
BCT |
| Conference Date |
2011-02-25 - 2011-02-26 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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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) |
|
| Keyword(1) |
Video format |
| Keyword(2) |
Sequential color |
| Keyword(3) |
Color interpolation |
| Keyword(4) |
Imaging Sensor |
| Keyword(5) |
Video Coding |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Kenji Sugiyama |
| 1st Author's Affiliation |
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) |