An edge-preserving total nuclear variation minimization algorithm in EPR image reconstruction.
Peng LiuChenyun FangZhiwei QiaoPublished in: Biomed. Signal Process. Control. (2024)
Keyphrases
- image reconstruction
- edge preserving
- reconstruction method
- k means
- half quadratic
- objective function
- artifact free
- image reconstruction algorithms
- reconstructed image
- limited angle
- random projections
- emission computed tomography
- image processing
- tomographic reconstruction
- back projection
- synthetic aperture radar
- image restoration
- expectation maximization
- high quality