Vehicle information acquisition method based on integration of depth information and visual image information and device thereof
A technology for vehicle information collection and image information, applied in the direction of using optical devices, measuring devices, instruments, etc., can solve the problems of unable to collect plane information at the same time, unable to obtain the depth information of objects, etc., to achieve the effect of ensuring imaging stability
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[0029] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0030] The present invention is based on the vehicle information collection method based on the fusion of depth information and visual image information, which is specifically implemented through the following steps:
[0031] Step 1: Adjust the linear laser 1 and the linear camera 3 so that the linear structured light plane 6 projected by the linear laser 1 and the imaging plane of the linear camera 3 are coplanar.
[0032] Step 2: Project structured light onto the surface of the imaging object 4 through the linear laser 1.
[0033] Step 3: According to the size, range and shooting accuracy settings of the imaging object 4, adjust the angle between the lens of the area scan camera 2 and the projection optical axis of the linear laser 1, so that the area scan camera 2 can obtain structured light to intersect the imaging object 4. If there is no height change on the su...
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