Accelerated CPU-GPUs implementations for quaternion polar harmonic transform of color images.
Ahmad SalahKenli LiKhalid M. HosnyMohamed M. DarwishQi TianPublished in: Future Gener. Comput. Syst. (2020)
Keyphrases
- color images
- fourier transform
- graphics processors
- graphics processing units
- polar coordinates
- fourier analysis
- gpu implementation
- gray scale
- color texture
- general purpose
- color space
- color information
- frequency domain
- color image segmentation
- image processing
- cartesian coordinates
- efficient implementation
- grayscale images
- signal processing
- cpu implementation
- graphics hardware
- personal computer
- color texture segmentation
- impulsive noise
- parallel processing
- parallel programming
- contrast enhancement
- heterogeneous computing