Search Results for author: Gaoyun An

Found 7 papers, 0 papers with code

Patch Spatio-Temporal Relation Prediction for Video Anomaly Detection

no code implementations28 Mar 2024 Hao Shen, Lu Shi, Wanru Xu, Yigang Cen, Linna Zhang, Gaoyun An

To mitigate memory consumption, we convert the order information prediction task into a multi-label learning problem, and the inter-patch similarity prediction task into a distance matrix regression problem.

Anomaly Detection Multi-Label Learning +3

2D+3D facial expression recognition via embedded tensor manifold regularization

no code implementations29 Jan 2022 Yunfang Fu, Qiuqi Ruan, Ziyan Luo, Gaoyun An, Yi Jin, Jun Wan

In this paper, a novel approach via embedded tensor manifold regularization for 2D+3D facial expression recognition (FERETMR) is proposed.

3D Facial Expression Recognition Dimensionality Reduction +1

Prototype Guided Network for Anomaly Segmentation

no code implementations15 Jan 2022 Yiqing Hao, Yi Jin, Gaoyun An

In the model, prototypes are used to model the hierarchical category semantic information and distinguish OOD pixels.

Segmentation Semantic Segmentation

STSM: Spatio-Temporal Shift Module for Efficient Action Recognition

no code implementations5 Dec 2021 Zhaoqilin Yang, Gaoyun An

The modeling, computational cost, and accuracy of traditional Spatio-temporal networks are the three most concentrated research topics in video action recognition.

Action Recognition Temporal Action Localization

E2-Capsule Neural Networks for Facial Expression Recognition Using AU-Aware Attention

no code implementations5 Dec 2019 Shan Cao, Yuqian Yao, Gaoyun An

In this paper, the one Double Enhanced Capsule Neural Network (E2-Capsnet) that uses AU-aware attention for facial expression recognition (FER) is proposed.

Facial Expression Recognition Facial Expression Recognition (FER)

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