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Computation performed on stochastic bit streams is less efficient than that based on a binary radix because of its long latency. However, for certain complex arithmetic operations, computation on stochastic bit streams can consume less energy and tolerate more soft errors. In addition, the latency issue could be solved by using a faster clock frequency or in combination with a parallel processing...
Variable block size motion estimation (VBSME) is becoming the new coding technique in H.264/AVC. This paper presents a low-power VLSI implementation for full-search VBSME. Compared to existing hardware architectures and implementations for VBSME, the proposed design employs a fast full-search block matching algorithm to reduce power consumption, while preserving the optimal solution and the throughput...
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