| Presentation | 2001/10/18 An MC/DC Switching Type of Warping Prediction Based on Variable Size Blocks for Stereo Video Takeru TSUZUKI, Ichiro MATSUDA, Susumu ITOH, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A 3-D visual systems based on stereoscopic video are expected to become an attractive application in the near future. In order to transmit a pair of stereo sequences efficiently, the MPEG2 multiview profile utilizes a bi-directional prediction technique where Motion Compensation (MC) and Disparity Compensation (DC) are adaptively switched in each macro-block. This paper propose a novel MC/DC switching method for variable-size-block-based warping prediction. Simulation results indicate that a predicted image of the proposed scheme has better quality without blocking artifacts and shows higher SNR than that of the conventional scheme. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Stereo video / Video coding / Warping prediction / MC/DC switching / Variable size block |
| Paper # | DSP2001-107,ICD2001-112,IE2001-91 |
| Date of Issue |
| Conference Information | |
| Committee | DSP |
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| Conference Date | 2001/10/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Digital Signal Processing (DSP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An MC/DC Switching Type of Warping Prediction Based on Variable Size Blocks for Stereo Video |
| Sub Title (in English) | |
| Keyword(1) | Stereo video |
| Keyword(2) | Video coding |
| Keyword(3) | Warping prediction |
| Keyword(4) | MC/DC switching |
| Keyword(5) | Variable size block |
| 1st Author's Name | Takeru TSUZUKI |
| 1st Author's Affiliation | Faculty of Science and Technology, Science University of Tokyo() |
| 2nd Author's Name | Ichiro MATSUDA |
| 2nd Author's Affiliation | Faculty of Science and Technology, Science University of Tokyo |
| 3rd Author's Name | Susumu ITOH |
| 3rd Author's Affiliation | Faculty of Science and Technology, Science University of Tokyo |
| Date | 2001/10/18 |
| Paper # | DSP2001-107,ICD2001-112,IE2001-91 |
| Volume (vol) | vol.101 |
| Number (no) | 383 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |