Spatial Frequency and Lightness.

Nathan Moroney Sabine Süsstrunk

Published in: Color Imaging Conference (2004)

Keyphrases

spatial frequency
human visual perception
low frequency
texture segmentation
histogram matching
color space
high frequency
color constancy
wigner distribution
colour space
hyperspectral
dynamic range
image texture
higher order
wavelet transform
color images
subband
slowly varying
image data