A hierarchical airlight estimation method for image fog removal.
Fan-Chieh ChengChung-Chih ChengPo-Hsiung LinShih-Chia HuangPublished in: Eng. Appl. Artif. Intell. (2015)
Keyphrases
- segmentation method
- estimation algorithm
- test images
- pixel values
- template matching
- edge detection
- single image
- estimation process
- image data
- input image
- segmentation algorithm
- multiscale
- image noise
- input data
- energy function
- reconstruction method
- similarity measure
- grey level
- gray value
- hierarchical representation
- image classification
- lighting conditions
- image features
- image retrieval
- pairwise
- interpolation method
- computational complexity
- image sequences
- orientation estimation