An edge extraction technique for noisy images.
Minsoo SukSoonho HongPublished in: Comput. Vis. Graph. Image Process. (1984)
Keyphrases
- noisy images
- denoising
- noise level
- image denoising
- edge detection
- radon transform
- total variation minimization
- additive gaussian noise
- noise variance
- noise free
- gaussian noise
- denoising methods
- image data
- wavelet coefficients
- image patches
- edge detection algorithm
- multiscale
- image representation
- higher order
- ground truth
- pattern recognition