基于形态学的PCB缺陷快速检测技术 (Novel PCB Defect Detection Based on Morphology Image Process).
Dong WangZexiao XiePublished in: 计算机科学 (2016)
Keyphrases
- defect detection
- image analysis
- input image
- single image
- image retrieval
- matching process
- image data
- image features
- image regions
- automated visual inspection
- textured surfaces
- image content
- image classification
- feature extraction
- hough transform
- image segmentation
- pixel values
- printed circuit boards
- grey level
- multiscale
- image collections
- lighting conditions
- template matching
- image database
- vector field
- high resolution
- image matching
- similarity measure
- low level
- region of interest
- spatial information
- image processing
- keypoints
- segmentation algorithm