Fast Hypercomplex Polar Fourier Analysis for Image Processing.
Zhuo YangSei-ichiro KamataPublished in: PSIVT (2) (2011)
Keyphrases
- fourier analysis
- image processing
- fourier transform
- frequency domain
- signal processing
- non stationary
- spherical harmonics
- denoising
- image analysis
- feature extraction
- pattern recognition
- edge detection
- color images
- multiscale
- semi supervised
- image compression
- gabor filters
- motion estimation
- state space
- image data
- image quality