Improved YOLOv3 detection method for PCB plug-in solder joint defects based on ordered probability density weighting and attention mechanism.
Zheng WangWenbin ChenTaifu LiShaolin ZhangRui XiongPublished in: AI Commun. (2022)
Keyphrases
- detection method
- printed circuit boards
- probability density
- attention mechanism
- detection algorithm
- defect detection
- density estimation
- random variables
- probability distribution
- probability density function
- gaussian mixture model
- gaussian mixture
- saliency map
- closed form
- density function
- visual attention model
- visual attention
- machine learning
- graph cuts
- higher order
- object recognition