Fast Bi-dimensional empirical mode decomposition as an image enhancement technique for fruit defect detection.

Yuzhen Lu Renfu Lu

Published in: Comput. Electron. Agric. (2018)

Keyphrases

image enhancement
defect detection
empirical mode decomposition
non stationary
feature extraction
hilbert huang transform
image processing
signal analysis
edge detection
image analysis
histogram equalization
color image enhancement
multi band
contrast enhancement
median filter
wavelet decomposition
intrinsic mode functions
image contrast enhancement
multiscale
super resolution
input image
feature selection