3 papers
cs.CV2026
Mem3R: Streaming 3D Reconstruction with Hybrid Memory via Test-Time Training
Changkun Liu, Jiezhi Yang, Zeman Li +3
Streaming 3D perception is well suited to robotics and augmented reality, where long visual streams must be processed efficiently and consistently. Recent recurrent models offer a…
cs.CV2025
AlignDiff: Learning Physically-Grounded Camera Alignment via Diffusion
Liuyue Xie, Jiancong Guo, Ozan Cakmakci +3
Accurate camera calibration is a fundamental task for 3D perception, especially when dealing with real-world, in-the-wild environments where complex optical distortions are common.…
cs.CV2024
Through the Curved Cover: Synthesizing Cover Aberrated Scenes with Refractive Field
Liuyue Xie, Jiancong Guo, Laszlo A. Jeni +4
Recent extended reality headsets and field robots have adopted covers to protect the front-facing cameras from environmental hazards and falls. The surface irregularities on the co…