Abstract
In many block-based techniques for estimating motions, the block effect will be noticeable and the quality of the prediction suffers. We improved the existing variable block size matching algorithm by analyzing the motion characteristics of the successive frames. The proposed method estimates the motions only in the selected region to reduce the temporal redundancies and allocates the saved bits efficiently. Simulation results show that the proposed algorithm is superior to the existing methods in terms of both PSNR and coding cost.
| Original language | English |
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| Pages | 343-346 |
| Number of pages | 4 |
| Publication status | Published - 2001 |
| Event | Proceedings of the 22nd Picture Coding Symposium: PCS-2001 - Seoul, Korea, Republic of Duration: 2001 Apr 25 → 2001 Apr 27 |
Other
| Other | Proceedings of the 22nd Picture Coding Symposium: PCS-2001 |
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| Country/Territory | Korea, Republic of |
| City | Seoul |
| Period | 01/4/25 → 01/4/27 |
All Science Journal Classification (ASJC) codes
- Engineering(all)