Sayan Nag

Sayan Nag

Research Scientist

Bangalore, India

Sayan is a Research Scientist at Adobe Research. His primary research interests broadly include Multimodal Learning (Vision-Language, Audio-Visual), Self-Supervised Learning, and Time-Series Analysis. Prior to joining Adobe, Sayan earned his Ph.D. degree from the University of Toronto, Canada in 2024.

More information, including a list of publications, can be found here.

Publications

News

Object-WIPER: A Smarter Way to Erase Objects from Video 

Rather than treating object removal as a simple mask-and-fill task, Object-WIPER recognizes that objects leave visual traces in a scene — shadows on the ground, reflections in glass, translucent overlaps with the background — and that a complete removal means erasing those traces too. 

April 30, 2026