Building Mosaics from Video using MPEG Motion Vectors

Abstract

In this paper, we present a novel way of creating mosaics from an MPEG video sequence. Two original aspects of our work are that (1) we explicitly compute camera motion between frames and (2) we deduce the camera motion directly from the motion vectors encoded in the MPEG video stream. This enables us to create mosaics more simply and quickly than with other methods.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1999
Accession Number
ADA458737

Entities

People

  • Daniel Dementhon
  • David S. Doermann
  • Ryan C. Jones

Organizations

  • University of Maryland

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  • Computer Vision
  • Computers
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  • Image Processing
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Fields of Study

  • Computer science

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  • Calculus or Mathematical Analysis
  • Image Processing and Computer Vision.