PROBLEM TO BE SOLVED: To provide an aerial photograph surveying device and aerial photograph surveying method capable of simplifying targeting operation.SOLUTION: An aerial photograph surveying device includes: a flying object 1 capable of autonomously flying or flying with remote control; a photographing device 11 provided in the flying object, and having an optical axis 10 extending in a vertical direction; an attitude detection device configured to detect an inclination angle and inclination direction horizontal or vertical the optical axis; a position measurement device 8; and a control device configured to control flying of the flying object. The control device is configured to acquire an image at two points with the photographing device, acquire an image acquisition position in image acquisition from the position measurement device, acquire a detection result of the attitude detection device in image acquisition, correct the image acquired at the two points to a horizontal image on the basis of the detection result; and perform mutual targeting for the obtained horizontal images.SELECTED DRAWING: Figure 1
【課題】標定作業を簡単化できる航空写真測量装置及び航空写真測量方法を提供する。【解決手段】自律飛行又は遠隔操作で飛行可能な飛行体1と、飛行体に設けられ、鉛直方向に延出する光軸10を有する撮像装置11と、光軸の水平又は鉛直に対する傾斜角、傾斜方向を検出する姿勢検出装置と、位置測定装置8と、飛行体の飛行を制御する制御装置とを有し、制御装置は、撮像装置により2地点で画像を取得し、画像取得時の画像取得位置を位置測定装置から取得し、画像取得時の姿勢検出装置の検出結果を取得し、検出結果に基づき2地点で取得した画像を水平画像に補正し、得られた該水平画像の相互標定を行う。【選択図】図1
AERIAL PHOTOGRAPH SURVEYING DEVICE AND AERIAL PHOTOGRAPH SURVEYING METHOD
航空写真測量装置及び航空写真測量方法
2018-05-31
Patent
Electronic Resource
Japanese