OBJECT RECOGNITION DEVICE AND OBJECT CONVEYANCE SYSTEM USING THE SAME

To provide an object recognition device which accelerates and improves processing by enabling secure processing while reducing a data amount being an object of image processing when recognizing an object with image processing and an object conveyance system using the same.SOLUTION: An object recogni...

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Hauptverfasser: KANBE YUJI, ZHAO QIAO CHU
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide an object recognition device which accelerates and improves processing by enabling secure processing while reducing a data amount being an object of image processing when recognizing an object with image processing and an object conveyance system using the same.SOLUTION: An object recognition device comprises: image acquisition means A which sequentially acquires a plurality of images by imaging a measurement area where an object may exist; image processing means B which obtains object recognition information Bi by processing an image portion included in an observation area Di set in an image; movement mode prediction means C which obtains a predicted movement mode Ci of the object arranged in the observation area; and observation area setting means D which sets an observation area Di+1 for the next image on the basis of the predicted movement mode.SELECTED DRAWING: Figure 1 【課題】画像処理によって物体を認識する場合に、画像処理の対象となるデータ量を削減しつつ確実な処理を可能にすることにより、処理の高速化や高度化を図る物体認識装置及びこれを用いた物体搬送システムを提供する。【解決手段】物体認識装置は、物体が存在し得る計測エリアの撮影によって複数の画像を順次に取得する画像取得手段Aと、画像内に設定された観察領域Diに含まれる画像部分を処理して物体認識情報Biを求める画像処理手段Bと、観察領域に配置される物体の予測移動態様Ciを求める移動態様予測手段Cと、予測移動態様に基づいて、次の画像に対する観察領域Di+1を設定する観察領域設定手段Dと、を具備する。【選択図】図1