Underwater image quality enhancement through composition of dual-intensity images and Rayleigh-stretching.
Ahmad Shahrizan Abdul GhaniNor Ashidi Mat IsaPublished in: ICCE-Berlin (2014)
Keyphrases
- intensity images
- image quality
- range images
- shape from shading
- image data
- range data
- visual quality
- high quality
- color information
- active contour model
- bit rate
- surface normals
- image enhancement
- human visual system
- transfer function
- low frequency
- contrast enhancement
- histogram equalization
- image processing
- facial surface normals
- segmentation method
- input image
- gaussian distribution
- motion estimation
- image analysis
- pairwise
- range sensors