Defect Enhancement of Image Sensor Based on Multichannel Decomposition and Log-Intensity Entropy.
Hongwei YueXiaorong LiTianlei WangHui ZhangHuazhou ChenQinyong LinKen CaiPublished in: IEEE Trans. Consumer Electron. (2024)
Keyphrases
- input image
- template matching
- multiscale
- image data
- image contrast
- image decomposition
- image analysis
- image features
- image content
- image retrieval
- intensity values
- image representation
- image pixels
- image segmentation
- image regions
- pixel intensities
- single image
- bias field
- contrast enhancement
- region of interest
- image classification
- pixel values
- image collections
- intensity images
- high resolution
- energy function
- intensity variations
- edge detection
- intensity information
- defect detection
- gradient magnitude
- illumination change
- image sequences