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A shape contour description method based on chain code and Fast Fourier Transform.
Qingxiao Niu
Hua Zhang
Jing Liu
Qian Wang
Guangping Xu
Yanbing Xue
Published in:
ICNC (2011)
Keyphrases
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fast fourier transform
high quality
fourier transform
chain code
image processing
low resolution
segmentation method
hough transform