Rapid image splicing method based on wide-angle lenses
A wide-angle lens and image stitching technology, which is applied in the field of video image processing, can solve problems such as large amount of calculation and slow image stitching speed
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[0062] Such as figure 1 and 2 As shown, the present embodiment discloses a fast image stitching method based on a wide-angle lens, comprising the following steps:
[0063] (1) Acquire the images collected by the wide-angle lens, perform distortion correction on the images collected by each wide-angle lens, and obtain the coordinate mapping table of the image before and after the distortion correction; the process of obtaining the coordinate mapping table of the image before and after the distortion correction in this embodiment is as follows :
[0064] (1-1) Select the radial distortion model:
[0065] x d - x c y d - y c ...
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