Image Enhancement under Data-Dependent Multiplicative Gamma Noise.
Jidesh PacheeripadikkalBini AnattuPublished in: Appl. Comput. Intell. Soft Comput. (2014)
Keyphrases
- image enhancement
- data dependent
- median filter
- noise removal
- stochastic resonance
- image processing
- edge detection
- contrast enhancement
- image analysis
- noise reduction
- gamma correction
- image contrast enhancement
- histogram equalization
- partial differential equations
- homomorphic filtering
- color image enhancement
- noise level
- unsharp masking
- energy functional
- hash functions
- enhanced image
- multiscale
- transfer function
- image structure
- signal to noise ratio
- image restoration