Region-of-interest tomography using the wavelet transform and angular harmonics.
Andrew E. YaglePublished in: ICIP (1995)
Keyphrases
- region of interest
- wavelet transform
- limited angle
- high frequency
- image reconstruction
- tomographic reconstruction
- multiresolution
- image coding
- subband
- image compression
- multiscale
- medical images
- wavelet coefficients
- radon transform
- frequency domain
- wavelet domain
- relaxation algorithm
- feature extraction
- field of view
- ct images
- geometrical features
- lifting scheme
- super resolution
- palmprint
- computed tomography
- single phase
- infrared