Early termination algorithm for 2BT block motion estimation

H. Lee, S. Jin, J. Jeong

Research output: Contribution to journalArticle

11 Scopus citations


A simple algorithm to reduce the computational complexity of two bit transform (2BT) block motion estimation is presented. The difference between pixel intensity and the mean value is added and compared to a certain threshold value. The proposed algorithm is much faster than the conventional 2BT algorithm, while maintaining visual quality.

Original languageEnglish
Pages (from-to)403-405
Number of pages3
JournalElectronics Letters
Issue number8
Publication statusPublished - 2009 Apr 20


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