Multiresolution video

Adam Finkelstein, Charles E. Jacobs, David H. Salesin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

44 Scopus citations

Abstract

We present a new representation for time-varying image data that allows for varying - and arbitrarily high - spatial and temporal resolutions in different parts of a video sequence. The representation, called multiresolution video, is based on a sparse, hierarchical encoding of the video data. We describe a number of operations for creating, viewing, and editing multiresolution sequences. These operations support a variety of applications; multiresolution playback, including motion-blurred `fast-forward' and `reverse'; constant-speed display; enhanced video scrubbing; and `video clip-art' editing and compositing. The multiresolution representation requires little storage overhead, and the algorithms using the representation are both simple and efficient.

Original languageEnglish (US)
Title of host publicationProceedings of the ACM SIGGRAPH Conference on Computer Graphics
Editors Anon
Pages281-290
Number of pages10
StatePublished - Dec 1 1996
Externally publishedYes
EventProceedings of the 1996 Computer Graphics Conference, SIGGRAPH - New Orleans, LA, USA
Duration: Aug 4 1996Aug 9 1996

Other

OtherProceedings of the 1996 Computer Graphics Conference, SIGGRAPH
CityNew Orleans, LA, USA
Period8/4/968/9/96

All Science Journal Classification (ASJC) codes

  • Computer Science(all)

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  • Cite this

    Finkelstein, A., Jacobs, C. E., & Salesin, D. H. (1996). Multiresolution video. In Anon (Ed.), Proceedings of the ACM SIGGRAPH Conference on Computer Graphics (pp. 281-290)