Search Results for author: Jie Wei

Found 7 papers, 3 papers with code

Efficient Temporal Action Segmentation via Boundary-aware Query Voting

1 code implementation25 May 2024 Peiyao Wang, Yuewei Lin, Erik Blasch, Jie Wei, Haibin Ling

Although the performance of Temporal Action Segmentation (TAS) has improved in recent years, achieving promising results often comes with a high computational cost due to dense inputs, complex model structures, and resource-intensive post-processing requirements.

Action Segmentation

Bridging the Gap: Protocol Towards Fair and Consistent Affect Analysis

no code implementations10 May 2024 Guanyu Hu, Eleni Papadopoulou, Dimitrios Kollias, Paraskevi Tzouveli, Jie Wei, Xinyu Yang

Automatic affect analysis, at the intersection of physiology, psychology, and machine learning, has seen significant development.

Decision Making Fairness

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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