Abstract
In this paper, a novel block-matching criterion called partitioned mean absolute error of projective sum (PMAPS) is proposed to reduce the computational complexity of block-based motion estimation. With approximate prediction quality and compression efficiency as the mean absolute difference (MAD), the PMAPS can save about 50% computational load of MAD by the presented fast algorithm. Based on its simple and regular properties, a versatile 1-D array architecture and its VLSI implementation are developed with the characteristics of 100% hardware utilization, simple control, and flexible and modular structures.
| Original language | English |
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| Pages | 1221-1224 |
| Number of pages | 4 |
| Publication status | Published - 1997 |
| Event | Proceedings of the 1997 40th Midwest Symposium on Circuits and Systems. Part 1 (of 2) - Sacramento, CA, USA Duration: 1997 Aug 3 → 1997 Aug 6 |
Other
| Other | Proceedings of the 1997 40th Midwest Symposium on Circuits and Systems. Part 1 (of 2) |
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| City | Sacramento, CA, USA |
| Period | 97-08-03 → 97-08-06 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering