Accelerating the Nonequispaced Fast Fourier Transform on Commodity Graphics Hardware.
Thomas Sangild SørensenTobias SchaeffterKarsten O. NoeMichael Sass HansenPublished in: IEEE Trans. Medical Imaging (2008)
Keyphrases
- graphics hardware
- fast fourier transform
- fourier transform
- frequency domain
- signal processing
- floating point
- texture mapping
- spectral analysis
- processing speed
- real time
- image based rendering
- discrete cosine transform
- discrete wavelet transform
- graphics processing units
- parallel processing
- general purpose
- field of view
- image compression
- multiresolution
- discrete fourier transform
- pattern recognition