| Presentation | 2013-10-07 High Speed Block Motion Estimation (BME) Employing "Picture Frame shaped Search Window (PFSW)" for 8K Ultra High Definition Television (UHDTV) Kentaro Seki, Tadayoshi Enomoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To significantly reduce the number of block-matching (BM) processes in block motion estimation (BME) for 8K UHD (Ultra High Definition Television), we have developed an extremely fast BME algorithm that we call a "Picture Frame shaped Search Window (PFSW)" BME algorithm. The algorithm consists of three BM steps: (1) pre-BM for finding the best point from which the second BM step starts, (2) alternate PFSW sub-sampling BM, and (3) cyclic diamond BM. The PFSW algorithm not only improves processing speed of conventional high-speed BME algorithms, but also achieves the same visual quality as that of full search algorithm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 8K / SHV / UHD / HDTV / H.264/AVC / block motion estimation / sub-sampling |
| Paper # | VLD2013-51,ICD2013-75,IE2013-51 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 2013/9/30(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Integrated Circuits and Devices (ICD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High Speed Block Motion Estimation (BME) Employing "Picture Frame shaped Search Window (PFSW)" for 8K Ultra High Definition Television (UHDTV) |
| Sub Title (in English) | |
| Keyword(1) | 8K |
| Keyword(2) | SHV |
| Keyword(3) | UHD |
| Keyword(4) | HDTV |
| Keyword(5) | H.264/AVC |
| Keyword(6) | block motion estimation |
| Keyword(7) | sub-sampling |
| 1st Author's Name | Kentaro Seki |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Chuo University() |
| 2nd Author's Name | Tadayoshi Enomoto |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Chuo University |
| Date | 2013-10-07 |
| Paper # | VLD2013-51,ICD2013-75,IE2013-51 |
| Volume (vol) | vol.113 |
| Number (no) | 236 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |