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Image registration and object recognition using affine invariants and convex hulls.
Zhengwei Yang
Fernand S. Cohen
Published in:
IEEE Trans. Image Process. (1999)
Keyphrases
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convex hull
affine invariant
image registration
affine transformation
rigid transformation
d objects
image matching
point sets
data points
least squares
keypoints
closest points
image segmentation
medical imaging
extreme points