Image Enhancement for Low-Light and Hazy Conditions Using Retinex Theory and Wavelet Transform Fusion.
Jyoti SinghaiDheeraj AgrawalAgnesh Chandra YadavPraveen Kumar TyagiPublished in: FUSION (2023)
Keyphrases
- image enhancement
- night vision
- wavelet transform
- low light
- low light conditions
- retinex theory
- image processing
- image analysis
- edge detection
- multiresolution
- multiscale
- contrast enhancement
- wavelet coefficients
- median filter
- subband
- transfer function
- digital camera
- motion blur
- image compression
- visible spectrum
- noise level
- high frequency
- infrared
- data fusion
- low level
- image fusion
- noise reduction
- video sequences
- feature extraction