Laplacian filtering effect on digital image tuning via the decomposed eigen-filter.

Zhenlong Du Xiaoli Li

Published in: Comput. Electr. Eng. (2019)

Keyphrases

digital images
filtering algorithm
digital camera
digital image processing
median filter
black and white
noise removal
zero crossing
multiresolution
edge detection
digital watermarking
digital imaging
fractional differential
forgery detection