Image reconstruction based on compressed sensing for sparse-data endoscopic photoacoustic tomography.
Sun ZhengYan XiangyangPublished in: Comput. Biol. Medicine (2020)
Keyphrases
- image reconstruction
- sparse data
- compressed sensing
- random projections
- limited angle
- high dimensional
- tomographic reconstruction
- super resolution
- image reconstruction algorithms
- radon transform
- signal processing
- pattern recognition
- positron emission tomography
- image classification
- high resolution
- computer vision
- data sets