Tunnel disease image acquisition method and device based on annular visual scanning

The invention relates to a tunnel disease image acquisition method and device based on annular visual scanning. The method comprises the following steps: acquiring tunnel parameters, camera parameters and a preset optimal photo overlapping degree; according to the camera parameters, the optimal phot...

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Bibliographische Detailangaben
Hauptverfasser:	LIU XUEYUAN, XIE LIHUI, ZHUO DAN, ZHAI JIAN, WANG YUCONG, GUAN DAYUAN, ZHANG GUOSHAN, ZHOU LINGNING, HOU LINJIE, CUI XIANGBING, ZHAO RUI, XIA MING, DENG WENLIANG, QI JINBANG, LIU KANG, HUANG NING, LIU JIAWEI, LIN WEIJIANG, HUANG SHUAI, CAI YUJIE, DAI BIN, BU XIAOWEN, LIAO MINJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The invention relates to a tunnel disease image acquisition method and device based on annular visual scanning. The method comprises the following steps: acquiring tunnel parameters, camera parameters and a preset optimal photo overlapping degree; according to the camera parameters, the optimal photo overlapping degree and the tunnel parameters, dynamic shooting point location information of the camera is generated; according to a preset disease image shooting parameter, obtaining light supplementing parameter information of a light supplementing lamp; and controlling the camera to shoot based on the light supplement parameter information and the dynamic shooting point position information of the camera. The method and the device have the effect of improving the tunnel disease detection efficiency. 本申请涉及一种基于环形视觉扫描的隧道病害图像获取方法及装置，所述方法包括获取隧道参数和相机参数，以及预设的最佳照片重叠度；根据所述相机参数、所述最佳照片重叠度和所述隧道参数，生成相机动态拍摄点位信息；根据预设的病害图像拍摄参数，获得补光灯的补光参数信息；基于所述补光参数信息和所述相机动态拍摄点位信息，控制相机进行拍摄。本申请具有提高隧道病害检测的效率的效果。