A 3D scene generation method based on depth video
A depth video and 3D technology, applied in the field of 3D scene generation based on depth video, can solve the problems of computer hardware dependence, inability to cope with large-scale complex scene modeling work with workload, and high computing and storage consumption, so as to avoid geometric surface modeling. , the modeling is convenient and efficient, and the drawing speed is fast.
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[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0036] Embodiments of the present invention provide a method for generating a 3D scene based on depth video, such as figure 1 shown, including the following steps:
[0037] S1. Use the depth camera to collect depth video and color video data, and perform filtering processing;
[0038] S2. Convert the filtered depth video into three-dimensional point cloud data in combination with plane coordinates and depth values, and then establish a scene model based on the thr...
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