Lossless Compression of Video using Motion Compensation

Bo Martins, Søren Forchhammer

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

    Abstract

    We investigate lossless coding of video using predictive coding andmotion compensation. The methods incorporate state-of-the-art lossless techniques such ascontext based prediction and bias cancellation, Golomb coding, high resolution motion field estimation,3d-dimensional predictors, prediction using one or multiple previous images, predictor dependent error modelling, and selection of motion field by code length. For slow pan or slow zoom sequences, coding methods that use multiple previous images are up to 20% better than motion compensation using a single previous image and up to 40% better than coding that does not utilize motion compensation.
    Original languageEnglish
    Title of host publicationProceedings fra den syvende danske konference om mønstergenkendelse og billedanalyse
    Place of PublicationCopenhagen
    Publication date1998
    Pages59-67
    Publication statusPublished - 1998
    EventDen syvende danske konference om mønstergenkendelse og billedanalyse - Copenhagen
    Duration: 1 Jan 1998 → …

    Conference

    ConferenceDen syvende danske konference om mønstergenkendelse og billedanalyse
    CityCopenhagen
    Period01/01/1998 → …

    Cite this

    Martins, B., & Forchhammer, S. (1998). Lossless Compression of Video using Motion Compensation. In Proceedings fra den syvende danske konference om mønstergenkendelse og billedanalyse (pp. 59-67).