Gamma correction-based image enhancement for elderly vision.
Chiaki UedaTadahiro AzetsuNoriaki SuetakeEiji UchinoPublished in: ISCIT (2015)
Keyphrases
- gamma correction
- image enhancement
- image processing
- computer vision
- homomorphic filtering
- image analysis
- edge detection
- contrast enhancement
- image processing and analysis
- vision system
- image contrast enhancement
- digital camera
- transfer function
- pattern recognition
- median filter
- color image enhancement
- unsharp masking
- color images
- denoising
- neural network