Enhanced frequency pattern of the 2-D Hartley transform for a new crop-resilient image transform.

Ayman M. T. Ahmed

Published in: Integr. Comput. Aided Eng. (2010)

Keyphrases

image data
multiscale
image features
discrete fourier transform
image segmentation
image classification
hartley transform
image representation
low frequency
edge detection
feature points
signal processing
high pass
distance measure
subband
keypoints
fourier transform
random fields
fourier domain