Joint Contrast Enhancement and Noise Reduction of Low Light Images Via JND Transform.
Haonan SuLong YuCheolkon JungPublished in: IEEE Trans. Multim. (2022)
Keyphrases
- contrast enhancement
- noise reduction
- low light
- noise level
- unsharp masking
- edge detection
- image enhancement
- speckle noise
- edge preserving
- histogram equalization
- gray level
- visual quality
- multiscale
- tone mapping
- signal to noise ratio
- input image
- visible spectrum
- median filter
- transfer function
- image data
- perceptual quality
- image analysis
- motion blur
- low contrast
- color images
- image retrieval
- multiresolution
- synthetic and real images
- infrared
- feature points
- edge enhancement
- denoising