任意の回転変動許容力を有する画素選択型テンプレートマッチング

書誌事項

タイトル別名
  • A Proposal of Template Matching Based on Pixel Selection for Constraint Rotated Patterns

抄録

<p>Image matching technology is an important technology used for positioning and inspection of objects in the factory automation field. One of the most common recognition methods is template matching. However, this method requires matching a large number of templates in order to detect rotated objects in an image. Therefore, it has a problem of computation time. We propose to match only a small number of templates by assigning a rotation variation tolerance to the templates. The rotation variation tolerance is given by selecting pixels from the templates. We propose a new method of matching with only a few templates. Experimental results showed the method achieved a 91.9% recognition rate and a 288 msec processing time.</p>

収録刊行物

  • 精密工学会誌

    精密工学会誌 88 (6), 514-520, 2022-06-05

    公益社団法人 精密工学会

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