Shape Retrieval With Geometrically Characterized Contour Partitions.

Yuma Matsuda Masatsugu Ogawa Masafumi Yano

Published in: IEEE Access (2015)

Keyphrases

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