Unsupervised edge detection and noise detection from a single image.
Kunal RayPublished in: Pattern Recognit. (2013)
Keyphrases
- single image
- noise detection
- edge detection
- noise reduction
- noise free
- median filter
- noisy images
- image enhancement
- multiple images
- noise removal
- impulse noise
- edge detector
- impulsive noise
- multiscale
- data preprocessing
- image processing
- random forest
- signal to noise ratio
- light source
- reduction method
- region growing
- edge information
- data cleaning
- noise level
- super resolution
- semi supervised
- edge map
- high resolution
- high dimensional