2 citations · 3 across the 4 of their papers we have counts for
4 papers · 1 filter
Continuous 3D Perception Model with Persistent State
Qianqian Wang, Yifei Zhang, Aleksander Holynski +2
We present a unified framework capable of solving a broad range of 3D tasks. Our approach features a stateful recurrent model that continuously updates its state representation wit…
Dual-frame Fluid Motion Estimation with Test-time Optimization and Zero-divergence Loss
Yifei Zhang, Huan-ang Gao, Zhou Jiang +1
3D particle tracking velocimetry (PTV) is a key technique for analyzing turbulent flow, one of the most challenging computational problems of our century. At the core of 3D PTV is…
Spectrally Pruned Gaussian Fields with Neural Compensation
Runyi Yang, Zhenxin Zhu, Zhou Jiang +6
Recently, 3D Gaussian Splatting, as a novel 3D representation, has garnered attention for its fast rendering speed and high rendering quality. However, this comes with high memory…
FastMAC: Stochastic Spectral Sampling of Correspondence Graph
Yifei Zhang, Hao Zhao, Hongyang Li +1
3D correspondence, i.e., a pair of 3D points, is a fundamental concept in computer vision. A set of 3D correspondences, when equipped with compatibility edges, forms a corresponden…