Calculation method of multi-lens stereoscopic parallax
A technology of stereo vision and calculation methods, applied in the field of computer vision, can solve the problems of recognition, inability to measure three-dimensional features and surface parameters, and two-dimensional visual inspection technology that cannot meet the needs of digital manufacturing and intelligent manufacturing and inspection.
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[0256] The following embodiments will further illustrate the present invention in conjunction with the accompanying drawings.
[0257] Based on the stereo parallel vision model, a multi-lens stereo vision camera and its disparity calculation method are proposed. In the multi-lens imaging environment, the disparity calculation method of the stereo parallel vision model is used to calculate the disparity between multiple lenses. Obtaining more accurate imaging parallax makes the depth information of object points more accurate in 3D reconstruction.
[0258] The invention proposes a multi-lens stereo vision imaging method and a calculation method of the parallax, and the multi-lens stereo vision model's parallax calculation method is based on the binocular stereo vision parallax calculation method of the stereo parallel camera system.
[0259] Such as figure 1 Shown, where, P represents the object to be photographed, C l and C r Indicates a camera lens. Let C l and C rare t...
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