Search Results for author: Jie Wei

Found 5 papers, 2 papers with code

Transparent Object Tracking with Enhanced Fusion Module

1 code implementation13 Sep 2023 Kalyan Garigapati, Erik Blasch, Jie Wei, Haibin Ling

However, with the existing fusion techniques, the addition of new features causes a change in the latent space making it impossible to incorporate transparency awareness on trackers with fixed latent spaces.

Object Object Tracking +1

Does Principal Component Analysis Preserve the Sparsity in Sparse Weak Factor Models?

no code implementations10 May 2023 Jie Wei, Yonghui Zhang

This paper studies the principal component (PC) method-based estimation of weak factor models with sparse loadings.

CCTV-Gun: Benchmarking Handgun Detection in CCTV Images

1 code implementation19 Mar 2023 Srikar Yellapragada, Zhenghong Li, Kevin Bhadresh Doshi, Purva Makarand Mhasakar, Heng Fan, Jie Wei, Erik Blasch, Bin Zhang, Haibin Ling

In this paper, we present a meticulously crafted and annotated benchmark, called \textbf{CCTV-Gun}, which addresses the challenges of detecting handguns in real-world CCTV images.

Benchmarking object-detection +1

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