Image enhancement technique using color and edge features for mobile systems.
Won-Ho ChoTae-Chan KimPublished in: Digital Photography (2011)
Keyphrases
- image enhancement
- color image enhancement
- image processing
- histogram equalization
- contrast enhancement
- image processing and analysis
- digital camera
- multi scale retinex
- image analysis
- digital image processing
- edge detection
- image contrast enhancement
- gamma correction
- color images
- enhanced image
- homomorphic filtering
- image contrast
- minutiae extraction
- unsharp masking
- computer vision