Indoor scene understanding method based on 2D-3D semantic data set
A technology for indoor scenes and data sets, applied in the field of scene understanding, can solve the problems of ignoring the semantic information of image content and differences in image understanding
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[0027] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.
[0028] figure 1 It is a system flowchart of an indoor scene understanding method based on a two-dimensional-three-dimensional semantic data set of the present invention. It mainly includes data collection and organization, training and testing splits.
[0029] Data collection and collation, using a camera to collect data, which combines 3 structured light sensors, rotates at each scanning position, and captures 18 kinds of RGB and depth images 360°; output scanning area, original color depth image (RGB-D) 3D texture mesh reconstructed with camera metadata; use these data as a basis to generate additional RGB-D data, and generate a point cloud by sampling the mesh; semantically annotat...
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