Nighttime image enhancement based on image decomposition.
Xuesong JiangHongxun YaoDilin LiuPublished in: Signal Image Video Process. (2019)
Keyphrases
- image enhancement
- image decomposition
- night vision
- multiscale
- image processing
- edge detection
- denoising
- image analysis
- image denoising
- image segmentation
- image processing and analysis
- contrast enhancement
- median filter
- partial differential equations
- image contrast enhancement
- histogram equalization
- color image enhancement
- shock filter
- decomposition algorithm
- pattern recognition
- gamma correction
- unsharp masking
- neural network
- homomorphic filtering
- wavelet coefficients
- wavelet transform
- minutiae extraction