Invariant Description and Retrieval of Planar Shapes Using Radon Composite Features.

Yun Wen Chen Yan Qiu Chen

Published in: IEEE Trans. Signal Process. (2008)

Keyphrases

planar shapes
shape description
medial axis
shape retrieval
feature extraction
image retrieval
feature vectors
image features
feature selection
image processing
input image
feature set
medical images
fourier descriptors