Rotation-robust image adversarial example generation in the physical world
A technology against samples and the physical world, applied in the field of image confrontation sample generation, can solve the problems of low attack success rate, lack of generated image confrontation samples, etc., and achieve the effect of ensuring rotation robustness
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[0038] In order to make the purpose, content, and advantages of the present invention clearer, the specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.
[0039] The invention studies the image confrontation sample generation technology based on the image processing neural network model, and provides an image confrontation sample generation method with rotation invariance in the physical world. The method loads the original image in the physical world and uses adaptive weighting. , Mean filtering strategy produces image adversarial perturbation with rotation robust effect. Compared with other white-box adversarial sample generation algorithms, the adversarial samples generated by this method are rotationally robust in the physical world, and have a high attack success rate against image signals in the physical world. There is a problem that the attack fails after the rotation, which ...
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