Ultrasound image improvement based on parameter optimization of spatially variable point spread function.
Jie ZhengYifei ChenXiang Yu LiXin ZhangYi ShenPublished in: I2MTC (2024)
Keyphrases
- parameter optimization
- point spread function
- ultrasound images
- image restoration
- blurred images
- motion blur
- differential evolution
- genetic algorithm ga
- blind deconvolution
- additive noise
- genetic algorithm
- parameter settings
- parameter estimation
- linear combination
- multiple images
- transfer function
- pid controller
- regularization parameter
- edge detection
- spatial domain
- least squares
- model selection
- graph cuts
- maximum likelihood
- machine learning