Techniques for efficient DCT/IDCT implementation on generic GPU.

Bo Fang Guobin Shen Shipeng Li Huifang Chen

Published in: ISCAS (2) (2005)

Keyphrases

low cost
low power
discrete cosine transform
real time
dct domain
image compression
dct coefficients
parallel implementation
spatial domain
graphics processors
transform domain
efficient implementation
feature vectors
video encoder
power consumption
signal processing
multiscale
image processing