Search Results for author: Yueyang Li

Found 6 papers, 0 papers with code

Dual-Branch Reconstruction Network for Industrial Anomaly Detection with RGB-D Data

no code implementations12 Nov 2023 Chenyang Bi, Yueyang Li, Haichi Luo

Unsupervised anomaly detection methods are at the forefront of industrial anomaly detection efforts and have made notable progress.

Unsupervised Anomaly Detection

CL-Flow:Strengthening the Normalizing Flows by Contrastive Learning for Better Anomaly Detection

no code implementations12 Nov 2023 Shunfeng Wang, Yueyang Li, Haichi Luo, Chenyang Bi

While these unsupervised anomaly detection methods offer convenience, they also overlook the crucial prior information embedded within anomalous samples.

Contrastive Learning Self-Supervised Anomaly Detection +2

Sub-action Prototype Learning for Point-level Weakly-supervised Temporal Action Localization

no code implementations16 Sep 2023 Yueyang Li, Yonghong Hou, Wanqing Li

Point-level weakly-supervised temporal action localization (PWTAL) aims to localize actions with only a single timestamp annotation for each action instance.

Pseudo Label Weakly-supervised Temporal Action Localization +1

Replay Attack Detection Based on Parity Space Method for Cyber-Physical Systems

no code implementations3 Jun 2023 Dong Zhao, Yang Shi, Steven X. Ding, Yueyang Li, Fangzhou Fu

The replay attack detection problem is studied from a new perspective based on parity space method in this paper.

Semantic Feature Integration network for Fine-grained Visual Classification

no code implementations13 Feb 2023 Hui Wang, Yueyang Li, Haichi Luo

By eliminating unnecessary features and reconstructing the semantic relations among discriminative features, our SFI-Net has achieved satisfying performance.

Classification Fine-Grained Image Classification

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