Accurate quaternion radial harmonic Fourier moments for color image reconstruction and object recognition.
Yunan LiuShanshan ZhangGuangyu LiHoujun WangJian YangPublished in: Pattern Anal. Appl. (2020)
Keyphrases
- image reconstruction
- object recognition
- zernike moments
- color texture
- reconstructed image
- orthogonal fourier mellin
- radon transform
- super resolution
- compressed sensing
- polar coordinates
- color images
- artifact free
- emission computed tomography
- fourier transform
- moment invariants
- orthogonal moments
- tomographic reconstruction
- computer vision
- emission tomography
- synthetic aperture radar
- spatial resolution
- feature detection
- high quality
- inverse problems
- back projection
- color information
- reconstruction method
- image reconstruction algorithms
- image features
- limited angle
- sparsely sampled