Katherine Xu

Profile Photo

I am a PhD student at the University of Pennsylvania (2023–) advised by Jianbo Shi, and a visiting student at Berkeley AI Research (Jan 2026–). My research is supported by the NDSEG Fellowship. Previously, I graduated from MIT with bachelor's and master's degrees in computer science.

I work on creative and controllable generation for AI models. My research interests include:

I have interned at Meta Superintelligence Labs (2025), Adobe Research (2024), and Meta FAIR (2022). During my undergrad, I conducted research at MIT CSAIL and the MIT Quest for Intelligence.

News

  • Feb 2026: Vibe Spaces accepted to CVPR 2026. See you in Denver!
  • Jan 2026: SAM 3: Segment Anything with Concepts accepted to ICLR 2026.
  • Jun 2025: Started research scientist internship at Meta Superintelligence Labs.
  • Oct 2024: Secret Seeds and Origin Attribution accepted to WACV 2025. See you in Tucson!
  • Apr 2024: Awarded the NDSEG Fellowship (4.9% acceptance rate).
  • Feb 2024: Amodal Completion selected as a CVPR 2024 Highlight. See you in Seattle!
  • Jan 2023: Started my PhD at the University of Pennsylvania. See you in Philly!

Selected Publications

Awards

2024
NDSEG Fellowship (4.9% acceptance rate)
2021
Tau Beta Pi Engineering Honor Society
2020
IEEE Eta Kappa Nu EECS Honor Society
2020
MIT Undergraduate Research and Innovation Scholar

Invited Talks

Mar 2026
NSF ARNI Language and Vision Working Group
Feb 2024
NYC Computer Vision Day

Service

Organizer
  • Founder, NSF ARNI AI Institute Emerging Researchers Group (2024–2026)
  • Penn Vision and Learning Reading Group (2023–2025)
  • GRASP Student, Faculty, and Industry (SFI) Seminar Committee (2024–2025)
  • GRASP Lab Social Committee (2023–2024)
Teaching Assistant
  • Penn CIS 6800 Advanced Topics in Machine Perception (Fall 2023, Fall 2024)