EHIR: Energy-based Hierarchical Iterative Image Registration for Accurate PCB Defect Detection.
Shuixin DengLei DengXiangze MengTing SunBaohua ChenZhixiang ChenHao HuYusen XieHanxi YinShijie YuPublished in: Pattern Recognit. Lett. (2024)
Keyphrases
- defect detection
- image registration
- coarse to fine
- automated visual inspection
- feature extraction
- subpixel accuracy
- accurate registration
- image processing
- high quality
- textured surfaces
- hierarchical model
- hierarchical structure
- multi modality
- highly accurate
- affine transformation
- hierarchical clustering
- real time
- medical imaging
- multi modal
- mutual information
- high accuracy
- data sets
- image pairs
- high precision
- image alignment
- computationally efficient
- image analysis
- image segmentation