Photoacoustic image reconstruction from a frequency-invariant source localization perspective.
S. M. Akramus SalehinThushara D. AbhayapalaPublished in: EUSIPCO (2010)
Keyphrases
- image reconstruction
- source localization
- reconstructed image
- wireless sensor networks
- super resolution
- emission computed tomography
- compressed sensing
- zernike moments
- radon transform
- moment invariants
- band limited
- emission tomography
- reconstruction method
- inverse problems
- affine transformation
- image reconstruction algorithms
- pattern recognition
- affine invariant
- invariant features
- medical imaging
- sound source
- non stationary
- limited angle
- sparsely sampled