A Template-Matching-Based Fast Algorithm for PCB Components Detection

Abstract:

In this paper, a novel multi-level image matching-based method is proposed for the PCB components detection. After the registration of PCB image, a quick coarse matching is carried out to find the similar region with the standard component image in the certain region; and then a precise matching is conducted to judge whether it is the specific component. Our experimental results indicate this method can detect common PCB components with high speed and high precision.

• Periodical: Advanced Materials Research (Volumes 690-693)
• Pages: 3205-3208
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.690-693.3205
• Online since: May 2013
• Authors: Hai Ming Yin
• Keywords: Coarse Matching, Object Alignment, PCB Detection, Template Matching

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