Hierarchical motion estimation algorithm using reliable motion adoption

K. S. Choi, S. J. Ko

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)


An enhanced hierarchical method for true motion estimation is presented that not only produces consistent motion vectors within each large object but also accurately estimates the motion of small objects. Experimental results show that a frame interpolation method provided with the motion fields of the proposed algorithm achieves average PSNR improvements of 1.2-2.3dB for interpolated frames as compared with those of conventional algorithms.

Original languageEnglish
Pages (from-to)835-837
Number of pages3
JournalElectronics Letters
Issue number12
Publication statusPublished - 2010 Jun 10

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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