Robotics + 3D perception PhD at CMU. I build systems that help robots see and reason in 3D.
I am a Ph.D. student at Carnegie Mellon University (CMU)'s Robotics Institute, advised by Jeffrey Ichnowski, and I frequently collaborate with Deva Ramanan and Bowen Wen. I was recently a research intern in the DUSt3R Group at NAVER Labs Europe, advised by Jérome Revaud and Vincent Leroy. My interests lie at the intersection of perception and robot manipulation of challenging objects, such as transparent and deformable items.
During my first year at CMU I worked with Sebastian Scherer on geometric camera calibration. Prior to CMU I completed a Bachelor's and Master's degree in Aerospace Engineering at Delft University of Technology, advised by Guido de Croon, studying efficient bio-inspired algorithms for fully autonomous nano drones. In 2019 I was a visiting student at Vijay Janapa Reddi's Edge Computing lab at Harvard University. I am a recipient of the 2023 CMLH Fellowship in Digital Health Innovation and the 2024 CMLH Fellowship in Generative AI in Healthcare.
Always looking for collaborators — drop me an email.
NeurIPS 2025
Imagine if robots could fill in the blanks in cluttered scenes. Enter RaySt3R ✨: a single masked RGB-D image in, complete 3D out. It infers depth, object masks, and confidence for novel views, then merges the predictions into a single point cloud.
International Conference on 3D Vision (3DV) 2025, Oral, Best Student Paper Award
MASt3R for SfM with 1000+ unordered images. We contribute a memory-efficient algorithm that leverages the MASt3R encoder for image retrieval without any overhead. MASt3R-SfM has overall linear complexity in the number of images, and handles any set of ordered or unordered images.
Proc. Algorithmic Foundations of Robotics (WAFR) 2024
Deformable objects are common in household, industrial, and healthcare settings; tracking them would unlock applications across robotics, gen-AI, and AR. DeformGS performs dense 3D tracking and dynamic novel-view synthesis on real-world deformable cloths.
project website / arXiv / data / code / X thread
Conference on Robot Learning (CoRL) 2024
Cloth-Splatting accurately estimates the state of deformable objects from RGB supervision. It uses a GNN as a prior to improve tracking accuracy and convergence speed.
International Conference on 3D Vision (3DV) 2025
Online 3D tracking can unlock many new applications in robotics, AR, and VR. Most prior work targets offline tracking on full sequences. DynOMo simultaneously performs 3D tracking, 3D reconstruction, novel-view synthesis, and pose estimation.
IEEE International Conference on Robotics and Automation (ICRA) 2024
🌟 Spotlight 🌟 presentation at the ICCV23 — TRICKY Workshop
Residual-NeRF improves depth perception and training speed for transparent objects. By first learning a background NeRF of the workspace without the transparent objects to be manipulated, we recover better depth quality and faster convergence.
project website / arXiv / video / code
The complete bibliography. The selected works above are repeated here in compact form.