EXISTENCE PROBABILITY ANALYZING METHOD FOR TRAVELING OBJECT FROM IMAGE INFORMATION

PURPOSE:To detect the existence of a traveling object such as a vehicle and a person, etc., without disturbing the flow of them and easily and in real time. CONSTITUTION:This method is equipped with a camera to obtain observation image data by photographing a set observation area, an image processin...

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Bibliographische Detailangaben
Hauptverfasser:	SATO TOYOKATSU, TAKEUCHI KEIGO, SATO KAZUHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	PURPOSE:To detect the existence of a traveling object such as a vehicle and a person, etc., without disturbing the flow of them and easily and in real time. CONSTITUTION:This method is equipped with a camera to obtain observation image data by photographing a set observation area, an image processing device to perform image processing by fetching the image data from the camera, and a display device to display an image processing result, and the image processing device performs the addition averaging of plural input images 6 at a prescribed time, and after a fundamental screen 7 for only a background part 9 in which the traveling object 8 is eliminated from the input image 6 is generated, differential processing between the fundamental screen 7 and a successively inputted input image 6 is performed, and the part of the traveling object is segmented by binarization processing, and a segmented image is accumulated, and a degree of accumulation is displayed.