COLOR AND R.O.I. WITH JPEG2000 FOR WIRELESS VIDEOSURVEILLANCE (WP-P1)

Author(s) : Franck Luthon (LIUPPA Laboratory, France) Brice Beaumesnil (LIUPPA Laboratory, France)

Abstract : For a videosurveillance application based on wireless transmission of images acquired with a static camera, we investigate two features within JPEG2000, namely the choice of a nonlinear color transform in order to improve color rendering at very high compression ratios, and the unsupervised extraction of regions of interest (ROI) by motion detection.

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