Photoacoustic Reconstruction Using Sparsity in Curvelet Frame.
Bolin PanSimon R. ArridgeFelix LuckaBen T. CoxNam HuynhPaul C. BeardEdward Z. ZhangMarta M. BetckePublished in: CoRR (2020)
Keyphrases
- sparse reconstruction
- image reconstruction
- denoising
- high dimensional
- sparsity constraints
- sparse representation
- three dimensional
- discrete tomography
- compressed sensing
- reconstruction method
- rotation invariant
- multiresolution analysis
- video frames
- image frames
- reconstruction error
- reconstructed image
- single frame
- frame rate
- curvelet transform
- motion estimation
- video sequences