| Presentation | 1997/5/23 Theoretical evaluation of coding efficiency between progressive format and interlace format Sei NAITO, Atsushi KOIKE, Shuichi MATSUMOTO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Field formats of moving picture are divided into progressive formats or interlace formats due to its scanning method. Since the vertical resolution of the interlace format field is half the vertical resolution of the progressive format field, we can save bandwidth required for analog transmission of TV signals effectively. But, for digital transmission of TV signals, the transmitting cost depends on the coding efficiency, not on the resolution of the field. In this paper, we evaluiate the differrence in coding efficiency between coding for progressive format and coding for interlace format theoretically using 3 dimension DCT. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Progressive format / Interlace format / Coding efficiency / 3-dimension DCT |
| Paper # | IE97-11 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 1997/5/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Theoretical evaluation of coding efficiency between progressive format and interlace format |
| Sub Title (in English) | |
| Keyword(1) | Progressive format |
| Keyword(2) | Interlace format |
| Keyword(3) | Coding efficiency |
| Keyword(4) | 3-dimension DCT |
| 1st Author's Name | Sei NAITO |
| 1st Author's Affiliation | KDD RampD Laboratories() |
| 2nd Author's Name | Atsushi KOIKE |
| 2nd Author's Affiliation | KDD RampD Laboratories |
| 3rd Author's Name | Shuichi MATSUMOTO |
| 3rd Author's Affiliation | KDD RampD Laboratories |
| Date | 1997/5/23 |
| Paper # | IE97-11 |
| Volume (vol) | vol.97 |
| Number (no) | 70 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |