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DEPTH DATA MEASURING HEAD, MEASUREMENT DEVICE AND MEASUREMENT METHOD
DEPTH DATA MEASURING HEAD, MEASUREMENT DEVICE AND MEASUREMENT METHOD
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机译:深度数据测量头,测量装置和测量方法
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摘要
A depth data measuring head (300), a measurement device (1400) and a measurement method. The measuring head (300) comprises: a projection device (310, 1410) used to project and scan line coded structured light across a region to be photographed; first and second image sensors (310_1, 310_2, 1410_1, 1410_2) disposed at preset relative positions and used to photograph said region so as to respectively obtain first and second two-dimensional image frames under irradiation of the structured light; and a synchronization device (330, 1430) used to synchronously activate, on the basis of a scan position of the projection device, pixel columns of the first and second image sensors (310_1, 310_2, 1410_1, 1410_2) in a line direction corresponding to the current scan position to perform imaging.
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