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A Hierarchical Object Recognition System Based on Multi-scale Principal Curvature Regions.
Wei Zhang
Hongli Deng
Thomas G. Dietterich
Eric N. Mortensen
Published in:
ICPR (1) (2006)
Keyphrases
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multiscale
keypoints
coarse to fine
d objects
feature extraction
region of interest
image features
scale space
principal curvatures
natural images
moving objects
input image
image structure
intensity images