Subband Adaptive Enhancement Of Low Light Images Using Wavelet-Based Convolutional Neural Networks.
Zhe JiCheolkon JungPublished in: ICIP (2021)
Keyphrases
- subband
- subband decomposition
- low light
- wavelet coding
- wavelet transform coefficients
- wavelet transform
- wavelet subbands
- image compression
- multiresolution
- locally adaptive
- filter bank
- wavelet domain
- natural images
- visible spectrum
- high frequency
- wavelet coefficients
- bit rate
- rate distortion
- wavelet decomposition
- convolutional neural networks
- image coder
- frequency domain
- input image
- wavelet filters
- object recognition
- image coding
- image data
- image analysis
- feature vectors
- image processing
- energy compaction
- motion blur
- test images
- computational complexity
- multiscale
- image registration
- feature selection
- computer vision
- image denoising
- image enhancement
- face recognition
- image segmentation