Center detection algorithm for printed circuit board circular marks based on image space and parameter space.
Min QiYanan WangYanshuo ChenHongjuan XinYuelei XuHongying MengAili WangPublished in: J. Electronic Imaging (2022)
Keyphrases
- detection algorithm
- image space
- parameter space
- printed circuit boards
- detection accuracy
- detection method
- visual inspection
- detection rate
- motion detection
- high dimensional
- integrated circuit
- hough transform
- vehicle detection
- feature detection
- search space
- moving objects
- manufacturing process
- tv camera
- three dimensional
- objective function
- high quality
- assembly process
- feature selection