Camouflage object detection method based on boundary alternate guidance
A technology of object detection and boundary, applied in neural learning methods, biological neural network models, image data processing, etc., can solve problems such as blurred boundaries, wrong target areas in model learning, lack of boundaries, etc., to improve accuracy, improve precision, The effect of expanding the receptive field
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Embodiment 1
[0091] refer to Figure 1~5 , which is an embodiment of the present invention, provides a method for detecting camouflaged objects based on alternate boundary guidance, including:
[0092] S1: Construct a camouflage detection model based on alternate boundary guidance. On the basis of the backbone network, add and use the initial positioning module to extract the multi-scale deep features of the backbone network, and obtain a rough positioning map of the camouflaged object;
[0093] Furthermore, the backbone network adopts ResNet-34 network.
[0094] Furthermore, the initial positioning module includes:
[0095] Such as figure 1 , remove the last fully connected layer in the ResNet-34 network, and output S in the deep layer 2 -S 5 ;
[0096] Such as figure 2 , the initial positioning module outputs the fifth layer measurement output S 5 Enter the average pooling branch and the maximum pooling branch respectively;
Embodiment 2
[0170] With reference to Table 1, it is another embodiment of the present invention. In order to verify and illustrate the technical effect adopted in the method, the present embodiment adopts the traditional technical scheme and the method of the present invention to carry out comparative tests, and compares the test results with the means of scientific demonstration, to verify The real effect of this method.
[0171] In Table 1, the first column is the method model proposed in recent years, the subscript indicates the year proposed, such as NLDF17 indicates the method proposed in 2017; the second column indicates the backbone network of the model, and the complexity is ResNet-50>ResNet -34>VGG-16; the first line indicates the name of the dataset, such as CAMO, CHAMELEON, COD10K and NC4K, where CAMO and CHAMELEON are small datasets with only 250 and 76 pictures respectively, while COD10K and NC4K are large datasets, respectively By 2026, there are 4121 pictures; the second li...
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