DETECTION APPARATUS, DETECTION METHOD, PROGRAM, AND RECORDING MEDIUM

To provide a detection apparatus which can detect cylindrical bodies of multiple sizes at a time.SOLUTION: A detection apparatus 1 includes image acquisition means 11 and detection means 12. The image acquisition means 11 acquires an image including an opening end part of a cylindrical body to be de...

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1. Verfasser:	GOTO TAKAKAZU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CALCULATING COMPUTING COUNTING COUNTING MECHANISMS COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS
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Zusammenfassung:	To provide a detection apparatus which can detect cylindrical bodies of multiple sizes at a time.SOLUTION: A detection apparatus 1 includes image acquisition means 11 and detection means 12. The image acquisition means 11 acquires an image including an opening end part of a cylindrical body to be detected. The detection means 12 detects the opening end part on the image by using a guide having the same shape as the opening end part. The detection means 12 detects each of opening end parts different in size by gradually changing the size of the guide on the image.SELECTED DRAWING: Figure 1 【課題】複数のサイズの筒状体を一度に検出可能な検出装置を提供する。【解決手段】本発明の検出装置１は、画像取得手段１１、及び、検出手段１２を含み、画像取得手段１１は、検出対象物である筒状体の開口端部を含む画像を取得し、検出手段１２は、前記開口端部と同形状のガイドを用いて、前記画像上の前記開口端部を検出し、検出手段１２による前記検出は、前記画像上において前記ガイドのサイズを段階的に変化させて、サイズが異なる前記開口端部毎に検出する検出である。【選択図】図１