Image Enhancement Using Geometric Mean Filter and Gamma Correction for WCE Images.
Shipra SumanFawnizu Azmadi HussinAamir Saeed MalikNicolas WalterKhean Lee GohIda HilmiShiaw Hooi HoPublished in: ICONIP (3) (2014)
Keyphrases
- gamma correction
- image enhancement
- homomorphic filtering
- noise removal
- edge detection
- image analysis
- image processing
- enhanced image
- median filter
- unsharp masking
- contrast enhancement
- shock filter
- gray scale
- histogram equalization
- color image enhancement
- digital camera
- transfer function
- image contrast enhancement
- imaging devices
- noise reduction
- image contrast
- spatial resolution
- digital images
- feature extraction