Real time image enhancement for both text and color photo images.
S.-S. KuoM. V. RanganathPublished in: ICIP (1995)
Keyphrases
- image enhancement
- color image enhancement
- dynamic range compression
- histogram equalization
- contrast enhancement
- edge detection
- image analysis
- enhanced image
- color restoration
- homomorphic filtering
- image contrast
- gamma correction
- image contrast enhancement
- image processing
- image database
- digital camera
- image data
- input image
- color images
- transfer function
- color constancy
- partial differential equations
- color histogram
- median filter
- multiscale
- ccd camera
- color information
- tone mapping
- high dynamic range
- gabor filters
- region of interest
- spatial information
- image retrieval
- pattern recognition
- feature extraction