Plane segmentation method based on superpixels and graph convolutional network
A convolutional network and plane segmentation technology, applied in image analysis, neural learning methods, biological neural network models, etc., can solve problems such as the inability to segment to obtain plane edges, and the network cannot learn edge information, so as to reduce the learning burden and reduce the calculation. Complexity, the effect of preventing the gap from being too large
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[0018] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0019] The plane segmentation method based on superpixel and graph convolutional network proposed by the present invention, such as figure 1 shown, including the following steps:
[0020] Step (1), preprocessing the input color image to obtain a preprocessed image;
[0021] First, the input color image is converted from the RGB color space to the HIV color space, and then the histogram equalization algorithm is used for the H, I, and V channels respectively, and then the image is converted from the HIV color space back to the RGB color space, and the image contrast is improved. ;
[0022] Use the Sobel operator to extract the edge information of the image obtained in step 1-1, and then add it to the image obtained in step 1-1, s...
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