Image Enhancement in Encrypted Domain over Cloud.
Ankita LatheyPradeep K. AtreyPublished in: ACM Trans. Multim. Comput. Commun. Appl. (2015)
Keyphrases
- image enhancement
- image processing
- image analysis
- image processing and analysis
- digital image processing
- numerical analysis
- edge detection
- contrast enhancement
- noise removal
- median filter
- partial differential equations
- histogram equalization
- color image enhancement
- unsharp masking
- homomorphic filtering
- image contrast enhancement
- feature extraction
- gamma correction
- stochastic resonance
- enhanced image
- transfer function
- high frequency
- pattern recognition