Automatic assessment and reduction of noise using edge pattern analysis in non-linear image enhancement.
Daniel J. JobsonZia-ur RahmanGlenn A. WoodellGlenn D. HinesPublished in: Visual Information Processing (2004)
Keyphrases
- image enhancement
- pattern analysis
- automatic assessment
- edge detection
- image analysis
- median filter
- noise removal
- stochastic resonance
- pattern recognition
- noise reduction
- image processing
- automatic analysis
- contrast enhancement
- signal to noise ratio
- edge detector
- pattern classification
- histogram equalization
- computational intelligence
- noisy images
- edge information
- gamma correction
- image contrast enhancement
- noise level
- multiscale
- color image enhancement
- anisotropic diffusion
- data analysis
- programming course
- sharp edges
- impulse noise
- feature extraction
- image contrast
- artificial intelligence
- homomorphic filtering
- canny edge detector
- unsharp masking
- color restoration
- programming assignments
- transfer function
- edge preserving
- partial differential equations
- feature selection
- computer vision