2 papers
cs.CV2026
Where Appearance Fails, Geometry Recognizes: A CAD-Free 3D Shape Prior That Complements Vision Foundation Models
Chenxi Tao, Seung-Kyum Choi
Recognizing specific objects onboarded without a labeled training set recurs across manufacturing and service robotics, yet the conventional renderable prior, a computer-aided-desi…
cs.LG2026
On the Role of Strain and Vorticity in Numerical Integration Error for Flow Matching
Chenxi Tao, Seung-Kyum Choi
Flow matching generates data by integrating a learned velocity field, where the number of integration steps (NFE) directly determines inference cost. We analyze which properties of…