Robust Fundamental Frequency Estimation Combining Contrast Enhancement and Feature Unbiasing.

Jaehyung Lee Soo-Young Lee

Published in: IEEE Signal Process. Lett. (2008)

Keyphrases

contrast enhancement
image enhancement
gray level
transfer function
histogram equalization
multiscale
low contrast
color images
feature descriptors
unsharp masking
image processing
feature vectors
gray scale
image contrast enhancement