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Imaging direction inclination detection method, imaging direction inclination detection program, and imaging direction inclination detection apparatus
Imaging direction inclination detection method, imaging direction inclination detection program, and imaging direction inclination detection apparatus
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机译:摄像方向倾斜检测方法,摄像方向倾斜检测程序以及摄像方向倾斜检测装置
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摘要
An image processing device includes an acquisition unit, an extraction unit, and a detection unit. The acquisition unit acquires image data for each of frame numbers from a drive recorder or the like. The extraction unit extracts a plurality of straight lines from the image data on the basis of drive recorder information. The detection unit detects a tilt of an image capturing direction of a camera according to a magnitude of an angle between a vertical axis direction of the image data and the extracted plurality of lines.
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