A fast-search motion estimation method and its vlsi architecture

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

An efficient search algorithm for block motion estimation is proposed in this paper. By using fuzzy reasoning, the algorithm can determine the motion vectors of image blocks quickly and correctly. Our experimental results show that the proposed algorithm performs better than other search algorithms, such as 3SS, CS, PHODS, 4SS, BBGDS, SES, PSA, and GPS. The VLSI architecture of the algorithm has been developed, and in simulation it yields a search rate of 683000 blocks/s with a clock rate of 66 MHz.

Original languageEnglish
Pages (from-to)1233-1240
Number of pages8
JournalIEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing
Volume46
Issue number9
DOIs
Publication statusPublished - 1999 Sep 1

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Electrical and Electronic Engineering

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