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Geometric Video Approximation Using Weighted Matching Pursuit.
Òscar Divorra Escoda
Gianluca Monaci
Rosa M. Figueras i Ventura
Pierre Vandergheynst
Michel Bierlaire
Published in:
IEEE Trans. Image Process. (2009)
Keyphrases
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matching pursuit
image coding
basis functions
pursuit algorithm
video frames
video sequences
video data
face identification
wavelet transform
video images
sparse approximation
neural network
computer vision
rough sets
graph cuts
simulation model