Real-time image and video dehazing based on multiscale guided filtering.
Thuong Van NguyenAn Gia VienChul LeePublished in: Multim. Tools Appl. (2022)
Keyphrases
- multiscale
- real time
- image representation
- input image
- single image
- image features
- image content
- video images
- image data
- edge detection
- image classification
- image segmentation
- natural images
- image processing
- image frames
- image filtering
- smoothing filter
- linear filtering
- video sequences
- image retrieval
- image analysis
- scale space
- affine invariant
- contourlet transform
- image collections
- video content
- key frames
- feature points
- wavelet domain
- pixel values
- segmentation algorithm
- contrast enhancement
- high resolution
- video frames
- single scale
- gaussian scale space
- filter bank
- wavelet coefficients