Search Results for author: Alekh Karkada Ashok

Found 5 papers, 1 papers with code

Adversarial alignment: Breaking the trade-off between the strength of an attack and its relevance to human perception

no code implementations5 Jun 2023 Drew Linsley, Pinyuan Feng, Thibaut Boissin, Alekh Karkada Ashok, Thomas Fel, Stephanie Olaiya, Thomas Serre

Harmonized DNNs achieve the best of both worlds and experience attacks that are detectable and affect features that humans find diagnostic for recognition, meaning that attacks on these models are more likely to be rendered ineffective by inducing similar effects on human perception.

Adversarial Attack Adversarial Robustness +2

Stable and expressive recurrent vision models

1 code implementation NeurIPS 2020 Drew Linsley, Alekh Karkada Ashok, Lakshmi Narasimhan Govindarajan, Rex Liu, Thomas Serre

We posit that the effectiveness of recurrent vision models is bottlenecked by the standard algorithm used for training them, "back-propagation through time" (BPTT), which has O(N) memory-complexity for training an N step model.

Panoptic Segmentation

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