
Stefano Soatto
· ProfessorUniversity of California, Los Angeles · Computer Science
Active 1993–2026
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About
Stefano Soatto is a professor in the Department of Computer Science and Electrical and Computer Engineering at UCLA Samueli School of Engineering. His research interests include computer vision, machine learning, and robotics. He holds a PhD from the California Institute of Technology, earned in 1996. Dr. Soatto has been recognized as an ACM Fellow in 2023 and an IEEE Fellow in 2013. His contributions to the field have been acknowledged through awards such as the David Marr Prize in 1999. He is actively involved in advancing knowledge in artificial intelligence and visual perception, contributing to the understanding of how humans and machines interpret visual data.
Research topics
- Computer Science
- Artificial Intelligence
- Machine Learning
- Mathematics
- Algorithm
- Computer vision
Selected publications
Rethinking the Hyperparameters for Fine-tuning
arXiv (Cornell University) · 2020 · 62 citations
Senior authorCorrespondingFine-tuning from pre-trained ImageNet models has become the de-facto standard for various computer vision tasks. Current practices for fine-tuning typically involve selecting an ad-hoc choice of hyperparameters and keeping them fixed to values normally used for training from scratch. This paper re-examines several common practices of setting hyperparameters for fine-tuning. Our findings are based on extensive empirical evaluation for fine-tuning on various transfer learning benchmarks. (1) While…
AugUndo: Scaling Up Augmentations for Monocular Depth Completion and Estimation
Lecture notes in computer science · 2024-10-30 · 3 citations
book-chapterHeat Death of Generative Models in Closed-Loop Learning
2024-12-16 · 2 citations
articleImprovement and adoption of generative machine learning models is rapidly accelerating, as exemplified by the popularity of LLMs (Large Language Models) for text, and diffusion models for image generation. As generative models become widespread, data they generate is incorporated into shared content through the public web. This opens the question of what happens when data generated by a model is fed back to the model in subsequent training campaigns. This is a question about the stability of the…
On the Viability of Monocular Depth Pre-training for Semantic Segmentation
Lecture notes in computer science · 2024-12-01 · 1 citations
book-chapterSenior authorLearning When to Attend: Conditional Memory Access for Long-Context LLMs
ArXiv.org · 2026-03-18
articleOpen accessSenior authorLanguage models struggle to generalize beyond pretraining context lengths, limiting long-horizon reasoning and retrieval. Continued pretraining on long-context data can help but is expensive due to the quadratic scaling of Attention. We observe that most tokens do not require (Global) Attention over the entire sequence and can rely on local context. Based on this, we propose L2A (Learning To Attend), a layer that enables conditional (token-wise) long-range memory access by deciding when to invok…
Recent grants
Frequent coauthors
- 102 shared
S. Shankar Sastry
- 100 shared
Alessandro Achille
- 99 shared
Yi Ma
Shaoyang University
- 98 shared
Jana Košecká
- 61 shared
Avinash Ravichandran
- 49 shared
Alex Wong
- 45 shared
Pietro Perona
- 38 shared
Anthony Yezzi
Georgia Institute of Technology
Education
- 1995
Ph.D., Computer Science
University of California, Los Angeles
- 1991
M.S., Computer Science
University of California, Los Angeles
- 1987
B.S., Computer Science
University of Rome 'La Sapienza'
Awards & honors
- ACM Fellow, 2023
- IEEE Fellow, 2013
- David Marr Prize, 1999
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