Coding moving image sequences by segmentation of difference frames and motion-adaptive frame interpolation

M. Soryani, R. J. Clarke

Research output: Contribution to journalArticle

Abstract

Motion-compensated difference frames derived from a moving image sequence are adaptively segmented into regions of constant intensities. Region boundaries are then coded and transmitted together with region intensities. Only alternate frames are coded and transmitted, skipped frames being reproduced at the receiver by motion-adaptive interpolation. The resulting quality of the reconstructed sequence is superior to that obtained when segmentation is applied to the image frames themselves.

Original languageEnglish
Pages (from-to)794-795
Number of pages2
JournalElectronics Letters
Volume25
Issue number12
Publication statusPublished - 8 Jun 1989

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