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Quadtree-structured variable-size block-matching motion estimation with minimal error.
Injong Rhee
Graham R. Martin
S. Muthukrishnan
Roger A. Packwood
Published in:
IEEE Trans. Circuits Syst. Video Technol. (2000)
Keyphrases
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quadtree
variable size
block matching motion estimation
multiresolution
data structure
image representation
tree structure
inter frame
efficient implementation
signal processing
block size
image segmentation
feature extraction
computational complexity
relational databases
fixed size