Joint-Prior-Based Uneven Illumination Image Enhancement for Surface Defect Detection.
Yuanhong QiuShuanlong NiuTongzhi NiuWeifeng LiBin LiPublished in: Symmetry (2022)
Keyphrases
- image enhancement
- defect detection
- textured surfaces
- homomorphic filtering
- gamma correction
- image processing
- color restoration
- image analysis
- contrast enhancement
- enhanced image
- edge detection
- color image enhancement
- feature extraction
- histogram equalization
- image contrast enhancement
- unsharp masking
- partial differential equations
- viewing conditions
- minutiae extraction
- single image
- d objects
- reflectance properties
- pattern recognition
- scale invariant
- neural network
- surface reconstruction
- lighting conditions
- feature selection