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Hamed Pirsiavash

Self-supervised Representation Learning Adversarial Robustness Deep Models Computer Vision
University of California at Davis Computer Science

About

Hamed Pirsiavash is an associate professor at the University of California, Davis. Prior to this, he was an associate professor at the University of Maryland Baltimore County and a postdoctoral research associate at MIT. He obtained his PhD at the University of California Irvine. He does research in the intersection of computer vision and machine learning. More specifically, he is interested in self-supervised representation learning and adversarial robustness of deep models.

Research Performance Summary

101
Total Papers
13592
Total Citations
40
H-Index
2005-2026
Active Research Span

First Recorded Paper

A front-end OCR for omni-font Persian/Arabic cursive printed documents

Year: 2005

Citations: 43

Venue: Digital Image Computing: Techniques and Applications (DICTA'05)

Latest Recorded Paper

LaVR: Scene Latent Conditioned Generative Video Trajectory Re-Rendering using Large 4D Reconstruction Models

Year: 2026

Citations: 0

Venue: arXiv preprint arXiv:2601.14674

Last 10 Years Publication Activity

This timeline shows the professor's yearly publication activity.

2026
1
2025
4
2024
12
2023
11
2022
12
2021
7
2020
6
2019
5
2018
3
2017
4
2016
7

Publication Venues and Collaboration

Journal, Conference, and Book Publication Breakdown

Conference 55
Journal 5
Book 1

Top Coauthors

Pirsiavash Koohpayegani

Research Impact by Period

2025-2026

Period Stats
Papers 5
Citations 11
Avg. Citations / Paper 2.2
H-Index 1

2020-2024

Period Stats
Papers 48
Citations 3000
Avg. Citations / Paper 62.5
H-Index 22

2015-2019

Period Stats
Papers 20
Citations 5742
Avg. Citations / Paper 287.1
H-Index 16

2010-2014

Period Stats
Papers 12
Citations 4315
Avg. Citations / Paper 359.6
H-Index 11

2005-2009

Period Stats
Papers 16
Citations 524
Avg. Citations / Paper 32.8
H-Index 10

Contact and Professional Links

Contact Information

hpirsiav@ucdavis.edu

Detected Research Keywords

Efficient Vision Transformers Opti Acoustic Stereo Acoustic Stereo Imaging Constrained Mean Shift Sampling Efficient Vision Backdoor Attacks Supervised Attacks Supervised Learning Stereo Imaging System Imaging System Calibration Ocr Omni Font