FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3106220303> ?p ?o ?g. }

• W3106220303 abstract "Deep neural networks are vulnerable to adversarial attacks. White-box adversarial attacks can fool neural networks with small adversarial perturbations, especially for large size images. However, keeping successful adversarial perturbations imperceptible is especially challenging for transfer-based black-box adversarial attacks. Often such adversarial examples can be easily spotted due to their unpleasantly poor visual qualities, which compromises the threat of adversarial attacks in practice. In this study, to improve the image quality of black-box adversarial examples perceptually, we propose structure-aware adversarial attacks by generating adversarial images based on psychological perceptual models. Specifically, we allow higher perturbations on perceptually insignificant regions, while assigning lower or no perturbation on visually sensitive regions. In addition to the proposed spatial-constrained adversarial perturbations, we also propose a novel structure-aware frequency adversarial attack method in the discrete cosine transform (DCT) domain. Since the proposed attacks are independent of the gradient estimation, they can be directly incorporated with existing gradient-based attacks. Experimental results show that, with the comparable attack success rate (ASR), the proposed methods can produce adversarial examples with considerably improved visual quality for free. With the comparable perceptual quality, the proposed approaches achieve higher attack success rates: particularly for the frequency structure-aware attacks, the average ASR improves more than 10% over the baseline attacks." @default.
• W3106220303 created "2020-11-23" @default.
• W3106220303 creator A5016489320 @default.
• W3106220303 creator A5025153128 @default.
• W3106220303 creator A5030471042 @default.
• W3106220303 creator A5031816528 @default.
• W3106220303 creator A5038148307 @default.
• W3106220303 date "2020-10-30" @default.
• W3106220303 modified "2023-09-27" @default.
• W3106220303 title "Perception Improvement for Free: Exploring Imperceptible Black-box Adversarial Attacks on Image Classification." @default.
• W3106220303 cites W1485575306 @default.
• W3106220303 cites W1580389772 @default.
• W3106220303 cites W1973175507 @default.
• W3106220303 cites W1975163393 @default.
• W3106220303 cites W2034252197 @default.
• W3106220303 cites W2102166818 @default.
• W3106220303 cites W2104350111 @default.
• W3106220303 cites W2114415799 @default.
• W3106220303 cites W2141983208 @default.
• W3106220303 cites W2144520790 @default.
• W3106220303 cites W2145023731 @default.
• W3106220303 cites W2150645598 @default.
• W3106220303 cites W2158035503 @default.
• W3106220303 cites W2163605009 @default.
• W3106220303 cites W2180612164 @default.
• W3106220303 cites W2183341477 @default.
• W3106220303 cites W2194775991 @default.
• W3106220303 cites W2613718673 @default.
• W3106220303 cites W2774644650 @default.
• W3106220303 cites W2798302089 @default.
• W3106220303 cites W2810966399 @default.
• W3106220303 cites W2890304135 @default.
• W3106220303 cites W2913848079 @default.
• W3106220303 cites W2915002466 @default.
• W3106220303 cites W2962847335 @default.
• W3106220303 cites W2962878175 @default.
• W3106220303 cites W2963150697 @default.
• W3106220303 cites W2963207607 @default.
• W3106220303 cites W2963227409 @default.
• W3106220303 cites W2963542245 @default.
• W3106220303 cites W2963744840 @default.
• W3106220303 cites W2963857521 @default.
• W3106220303 cites W2964153729 @default.
• W3106220303 cites W2964253222 @default.
• W3106220303 cites W2965496811 @default.
• W3106220303 cites W2970971581 @default.
• W3106220303 cites W2985390828 @default.
• W3106220303 cites W3034713808 @default.
• W3106220303 cites W3159810391 @default.
• W3106220303 hasPublicationYear "2020" @default.
• W3106220303 type Work @default.
• W3106220303 sameAs 3106220303 @default.
• W3106220303 citedByCount "1" @default.
• W3106220303 countsByYear W31062203032021 @default.
• W3106220303 crossrefType "posted-content" @default.
• W3106220303 hasAuthorship W3106220303A5016489320 @default.
• W3106220303 hasAuthorship W3106220303A5025153128 @default.
• W3106220303 hasAuthorship W3106220303A5030471042 @default.
• W3106220303 hasAuthorship W3106220303A5031816528 @default.
• W3106220303 hasAuthorship W3106220303A5038148307 @default.
• W3106220303 hasConcept C115961682 @default.
• W3106220303 hasConcept C119857082 @default.
• W3106220303 hasConcept C153180895 @default.
• W3106220303 hasConcept C154945302 @default.
• W3106220303 hasConcept C15744967 @default.
• W3106220303 hasConcept C169760540 @default.
• W3106220303 hasConcept C2221639 @default.
• W3106220303 hasConcept C26760741 @default.
• W3106220303 hasConcept C2984842247 @default.
• W3106220303 hasConcept C31972630 @default.
• W3106220303 hasConcept C37736160 @default.
• W3106220303 hasConcept C41008148 @default.
• W3106220303 hasConcept C50644808 @default.
• W3106220303 hasConcept C94966114 @default.
• W3106220303 hasConceptScore W3106220303C115961682 @default.
• W3106220303 hasConceptScore W3106220303C119857082 @default.
• W3106220303 hasConceptScore W3106220303C153180895 @default.
• W3106220303 hasConceptScore W3106220303C154945302 @default.
• W3106220303 hasConceptScore W3106220303C15744967 @default.
• W3106220303 hasConceptScore W3106220303C169760540 @default.
• W3106220303 hasConceptScore W3106220303C2221639 @default.
• W3106220303 hasConceptScore W3106220303C26760741 @default.
• W3106220303 hasConceptScore W3106220303C2984842247 @default.
• W3106220303 hasConceptScore W3106220303C31972630 @default.
• W3106220303 hasConceptScore W3106220303C37736160 @default.
• W3106220303 hasConceptScore W3106220303C41008148 @default.
• W3106220303 hasConceptScore W3106220303C50644808 @default.
• W3106220303 hasConceptScore W3106220303C94966114 @default.
• W3106220303 hasLocation W31062203031 @default.
• W3106220303 hasOpenAccess W3106220303 @default.
• W3106220303 hasPrimaryLocation W31062203031 @default.
• W3106220303 hasRelatedWork W2891257730 @default.
• W3106220303 hasRelatedWork W2902224308 @default.
• W3106220303 hasRelatedWork W2982109374 @default.
• W3106220303 hasRelatedWork W2985390828 @default.
• W3106220303 hasRelatedWork W2990850284 @default.
• W3106220303 hasRelatedWork W2997528904 @default.
• W3106220303 hasRelatedWork W3006738123 @default.
• W3106220303 hasRelatedWork W3044388895 @default.
• W3106220303 hasRelatedWork W3087084548 @default.

• next