Keyphrases
- noisy images
- denoising
- image denoising
- edge detection
- noise level
- noise free
- gaussian noise
- radon transform
- noise variance
- computer vision
- total variation minimization
- additive gaussian noise
- edge detection algorithm
- feed forward back propagation neural network
- wavelet coefficients
- image quality
- pairwise
- closed contours
- data analysis
- pattern recognition
- blur identification
- machine learning