Search Results for author: Arman Zarei

Found 7 papers, 3 papers with code

A Survey on Mechanistic Interpretability for Multi-Modal Foundation Models

no code implementations22 Feb 2025 Zihao Lin, Samyadeep Basu, Mohammad Beigi, Varun Manjunatha, Ryan A. Rossi, Zichao Wang, Yufan Zhou, Sriram Balasubramanian, Arman Zarei, Keivan Rezaei, Ying Shen, Barry Menglong Yao, Zhiyang Xu, Qin Liu, Yuxiang Zhang, Yan Sun, Shilong Liu, Li Shen, Hongxuan Li, Soheil Feizi, Lifu Huang

The rise of foundation models has transformed machine learning research, prompting efforts to uncover their inner workings and develop more efficient and reliable applications for better control.

Survey

Understanding and Mitigating Compositional Issues in Text-to-Image Generative Models

1 code implementation12 Jun 2024 Arman Zarei, Keivan Rezaei, Samyadeep Basu, Mehrdad Saberi, Mazda Moayeri, Priyatham Kattakinda, Soheil Feizi

We also show that re-weighting the erroneous attention contributions in CLIP can also lead to improved compositional performances, however these improvements are often less significant than those achieved by solely learning a linear projection head, highlighting erroneous attentions to be only a minor error source.

Image Generation

DREW : Towards Robust Data Provenance by Leveraging Error-Controlled Watermarking

1 code implementation5 Jun 2024 Mehrdad Saberi, Vinu Sankar Sadasivan, Arman Zarei, Hessam Mahdavifar, Soheil Feizi

Identifying the origin of data is crucial for data provenance, with applications including data ownership protection, media forensics, and detecting AI-generated content.

Retrieval

Enhancing Epileptic Seizure Detection with EEG Feature Embeddings

no code implementations28 Oct 2023 Arman Zarei, Bingzhao Zhu, Mahsa Shoaran

Here, we propose to enhance the seizure detection performance by learning informative embeddings of the EEG signal.

EEG Seizure Detection +1

A Data-Centric Approach for Improving Adversarial Training Through the Lens of Out-of-Distribution Detection

no code implementations25 Jan 2023 Mohammad Azizmalayeri, Arman Zarei, Alireza Isavand, Mohammad Taghi Manzuri, Mohammad Hossein Rohban

For this purpose, we first demonstrate that the existing model-based methods can be equivalent to applying smaller perturbation or optimization weights to the hard training examples.

Data Augmentation Out-of-Distribution Detection

Your Out-of-Distribution Detection Method is Not Robust!

1 code implementation30 Sep 2022 Mohammad Azizmalayeri, Arshia Soltani Moakhar, Arman Zarei, Reihaneh Zohrabi, Mohammad Taghi Manzuri, Mohammad Hossein Rohban

Therefore, unlike OOD detection in the standard setting, access to OOD, as well as in-distribution, samples sounds necessary in the adversarial training setup.

Out-of-Distribution Detection Out of Distribution (OOD) Detection

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