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Fan Zhong

3 accepted papers

2025

Prior-free 3D Object Tracking

CVPR 2025highlight

In this paper, we introduce a novel, truly prior-free 3D object tracking method that operates without given any model or training priors. Unlike existing methods that typically require pre-defined 3D models or specific training datasets as priors, which limit their applicability, our method is free…

2022

BCOT: A Markerless High-Precision 3D Object Tracking Benchmark

CVPR 2022poster

Template-based 3D object tracking still lacks a high-precision benchmark of real scenes due to the difficulty of annotating the accurate 3D poses of real moving video objects without using markers. In this paper, we present a multi-view approach to estimate the accurate 3D poses of real moving objec…

Cited by 17PDFcodeScholar
2022

Large-Displacement 3D Object Tracking with Hybrid Non-local Optimization

ECCV 2022poster

"Optimization-based 3D object tracking is known to be precise and fast, but sensitive to large inter-frame displacements due to the local minimum, which usually requires large amount of computation to be overcome. In this paper we propose a fast and effective non-local 3D tracking method. Based on t…