Ji–Peng Wang

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Based on the edge feature extraction of oracle bones, two-dimensional fragments contour matching algorithm based on angular sequence is proposed to obtain the most likely njugating outcome between two pieces. The algorithm is combined with the multi-scale space, which not only solves the sharp corner problem of oracle bone conjugating effectively, also(More)
Automated visual printed circuit board (PCB) inspection is an approach used to counter difficulties occurred in manual inspection that can eliminate subjective aspects and then provide fast, quantitative, and dimensional assessments. Various concentrated work on detection of defects of printed circuit boards (PCBs) have been done, but it is also crucial to(More)
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