Illumination-Reflectance Based Image Enhancement Method for Character Recognition.

Dongliang Chen Shanzhen Lan Pin Xu Yongqin Zhang

Published in: CISP-BMEI (2016)

Keyphrases

image enhancement
character recognition
gamma correction
image processing
machine vision
histogram equalization
edge detection
homomorphic filtering
single image
color constancy
character segmentation
computational complexity
intensity images