IEEE Workshop on Multimedia Signal Processing
(SIP), Cannes, France, October 2001
Published in
MotionWave is a tool for the wavelet-based
transformation of video sequences. It can display the original
video in its spatial domain as well as its representation in the
three-dimensional wavelet domain. MotionWave thus provides an
interactive realtime mode and a volume visualization. The
motivation for writing the tool was to provide an insight into
the frequency domain of wavelet-transformed videos. It should aid
in discovering structures in the spatial grouping of wavelet
coefficients in order to develop advanced compression
methods.
Abstract
wavelet, video compression, visualization, volume
raytracing
