SAR Image Segmentation Method Based on Deconvolution Network and Sketch Direction Constraint
A deconvolution network and image segmentation technology, applied in the field of image processing, can solve the problems of independent target processing, poor regional consistency, unreasonable determination of the number of homogeneous regions, etc., to overcome the inaccurate regional similarity, similarity Accurate results and accurate features
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[0042] The present invention will be further described below in conjunction with the accompanying drawings.
[0043] Refer to attached figure 1 , the concrete steps of the present invention are as follows.
[0044] Step 1, sketch the SAR image:
[0045]For the input synthetic aperture radar SAR image, the sketch model is obtained according to the distribution characteristics of the SAR image.
[0046] According to the following steps, use the SAR image sketch model to perform sketch processing on the input synthetic aperture radar SAR image, and obtain the corresponding sketch map of the input synthetic aperture radar SAR image:
[0047] The first step is to construct a template of edges and lines composed of pixels with different directions and scales, use the direction and scale information of the template to construct an anisotropic Gaussian function, and count the weighting coefficients of each point in the template. The value ranges from 3 to 5, and the value ranges fr...
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