Fusion-based underwater image enhancement by wavelet decomposition.
Yafei WangXueyan DingRuoqian WangJun ZhangXianping FuPublished in: ICIT (2017)
Keyphrases
- image enhancement
- wavelet decomposition
- multiresolution
- multiscale
- wavelet transform
- subband
- wavelet domain
- edge detection
- image processing
- wavelet coefficients
- image analysis
- high frequency
- image fusion
- sar images
- wavelet transformation
- low pass
- median filter
- feature vectors
- color image enhancement
- data fusion
- contrast enhancement
- histogram equalization
- image contrast enhancement
- digital camera
- frequency domain
- enhanced image
- denoising
- machine learning
- texture analysis
- pattern recognition
- image compression
- transfer function
- fingerprint images
- gray scale
- spatial resolution
- visual quality