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An innovative, high quality and search window independent motion estimation algorithm and architecture for MPEG-2 encoding

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5 Author(s)
Rovati, F. ; Adv. Syst. Technol. Lab., STMicroelectron., Agrate, Italy ; Pau, D. ; Piccinelli, E. ; Pezzoni, L.
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This paper describes an innovative, pipelined, cache-based architecture for a motion estimation coprocessor. The coprocessor is based on a predictive/recursive algorithm whose computational complexity is low and not dependent on the search window. The synergies between the architecture and algorithm's features allow a high picture quality, low-area, low-bandwidth, unlimited search window implementation.

Published in:

Consumer Electronics, 2000. ICCE. 2000 Digest of Technical Papers. International Conference on

Date of Conference:

13-15 June 2000