Mixed Precision Method for GPU-based FFT.

Shuhan Qi Xuan Wang Shaohuai Shi

Published in: CSE (2011)

Keyphrases

high precision
cost function
prior knowledge
high accuracy
significant improvement
pairwise

experimental evaluation
computationally efficient
image processing
fast fourier transform
parallel implementation
detection method

computational cost
real time
support vector machine
clustering method
feature extraction

segmentation method
decision trees
times faster
clustering algorithm
floating point