POSITION DETECTOR, IMAGING DEVICE, POSITION DETECTION METHOD AND PROGRAM

PROBLEM TO BE SOLVED: To provide a position detector capable of detecting positions of objects existing in a wide range while identifying the objects without assistance with space saving.SOLUTION: An object OB to which a marker MK for identification is applied, is imaged by a fisheye camera C capabl...

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Bibliographische Detailangaben
Hauptverfasser:	OSAWA ISAKU, SANNO TAKU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CONVEYING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY HANDLING THIN OR FILAMENTARY MATERIAL PACKING PERFORMING OPERATIONS PICTORIAL COMMUNICATION, e.g. TELEVISION PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a position detector capable of detecting positions of objects existing in a wide range while identifying the objects without assistance with space saving.SOLUTION: An object OB to which a marker MK for identification is applied, is imaged by a fisheye camera C capable of imaging by fisheye imaging, for acquiring fisheye image data. Based on the fisheye image data, the marker MK is detected for recognizing the object OB and its position. The result is displayed on a display D with a sketch diagram MP. 【課題】広い範囲に存在する物品の位置を、省スペース且つ人手を介さずに、その物品を識別しつつ検出することが可能な位置検出装置を提供する。【解決手段】識別用のマーカＭＫが付された物品ＯＢを、魚眼撮像が可能な魚眼カメラＣにより撮像して得られた魚眼画像データを取得し、その魚眼画像データからマーカＭＫを検出して物品ＯＢ及びその位置を認識する。その結果を、ディスプレイＤ上に見取り図ＭＰと共に表示する。【選択図】図１