Area-of-interest detection method based on Kinect
A technology of region of interest and detection method, which is applied in the direction of instruments, character and pattern recognition, computer components, etc., and can solve problems such as poor accuracy
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[0043] refer to figure 1 . The present invention is based on the concrete steps of the region of interest detection method of Kinect as follows:
[0044] (1) Acquisition of images in RGB-D format.
[0045] Use the Kinect3D camera and the API provided by Microsoft to obtain 3D images in RGB-D format.
[0046] Connect the Kinect camera to the computer through the USB interface, and run the application program interface provided by Microsoft to obtain 3D images in RGB-D format. Among them, the RGB image represents the image data of the three channels of R, G and B; D is the depth data, which represents the distance from a certain point in space to the camera plane.
[0047] (2) Calculation of multi-scale feature maps.
[0048] Including the generation of multi-scale images, the extraction of grayscale feature maps, the extraction of color feature maps, the extraction of direction feature maps and the extraction of edge feature maps.
[0049] Generation of multi-scale images:...
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