Zusammenfassung
Standard methods for generating adversarial examples for neural networks do
not consistently fool neural network classifiers in the physical world due to a
combination of viewpoint shifts, camera noise, and other natural
transformations, limiting their relevance to real-world systems. We demonstrate
the existence of robust 3D adversarial objects, and we present the first
algorithm for synthesizing examples that are adversarial over a chosen
distribution of transformations. We synthesize two-dimensional adversarial
images that are robust to noise, distortion, and affine transformation. We
apply our algorithm to complex three-dimensional objects, using 3D-printing to
manufacture the first physical adversarial objects. Our results demonstrate the
existence of 3D adversarial objects in the physical world.
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