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Shape Retrieval With Geometrically Characterized Contour Partitions.
Yuma Matsuda
Masatsugu Ogawa
Masafumi Yano
Published in:
IEEE Access (2015)
Keyphrases
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shape retrieval
shape description
chain code
fourier descriptors
shape descriptors
shape classification
dynamic time warping
shape features
shape matching
shape representation
shape context
partial shape retrieval
feature detection and description
active contours
affine transformation
feature vectors
distance function
frequency domain
feature set
least squares
object detection
viewpoint
image processing