Research of image preprocessing and corner detection in 3D measurement based on Ridgelet transform.

Xingming Long Jing Zhou

Published in: GrC (2009)

Keyphrases

corner detection
image preprocessing
ridgelet transform
corner detectors
detection algorithm
feature extraction
image enhancement
wavelet transform
denoising
radon transform
preprocessing step
feature matching
license plate
pattern recognition
iris recognition
edge information