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Region duplication detection based on Harris corner points and step sector statistics.
Likai Chen
Wei Lu
Jiangqun Ni
Wei Sun
Jiwu Huang
Published in:
J. Vis. Commun. Image Represent. (2013)
Keyphrases
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corner points
color segmentation
corner detectors
planar curves
curve fitting
feature points
corner detection
detection algorithm
object detection
control points
shape representation
detection method
shape features
multiscale
region of interest
color features