Convolution Using Discrete Sine and Cosine Transforms.

V. G. Reju Soo Ngee Koh Ing Yann Soon

Published in: IEEE Signal Process. Lett. (2007)

Keyphrases

discrete fourier transform
fourier transform
frequency domain
radon transform
discrete cosine transform
feature vectors
signal processing
machine learning
image processing
fast fourier transform
computer vision
image compression
image reconstruction
vector space