Structure revealing of low-light images using wavelet transform based on fractional-order denoising and multiscale decomposition.
Ziaur RahmanYi-Fei PuMuhammad AamirSamad WaliPublished in: Vis. Comput. (2021)
Keyphrases
- low light
- denoising
- gaussian noise
- fractional order
- visible spectrum
- image analysis
- image data
- input image
- noise level
- motion blur
- image processing
- multiscale
- image denoising
- total variation
- denoising algorithm
- edge detection
- multiscale decomposition
- noisy images
- natural images
- similarity measure
- noise reduction
- single image
- transfer function
- wavelet transform
- image features
- video sequences
- feature extraction
- real time