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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Sparse Tensor Optimization Approaches for Traffic Flow Prediction, Anomaly Detection and Video Surveillance
交通流预测 异常检测 视频监控 稀疏张量 优化方法
2023/4/13
Tensor-based modeling and computation emerge prominently with urgent demands from practical applications in the big data era. With the intrinsic sparsity in real data sets and the dimensionality reduc...
EXTRACTING 3D SEMANTIC INFORMATION FROM VIDEO SURVEILLANCE SYSTEM USING DEEP LEARNING
3-D space Camera calibration Target recognition Target tracking
2018/5/16
At present, intelligent video analysis technology has been widely used in various fields. Object tracking is one of the important part of intelligent video surveillance, but the traditional target tra...
Integration of prior knowledge into dense image matching for video surveillance
Close Range Stereoscopic Image Matching Surface Reconstruction
2014/9/9
Three-dimensional information from dense image matching is a valuable input for a broad range of vision applications. While reliable approaches exist for dedicated stereo setups they do not easily gen...
Statistical Model For Pseudo-Moving Objects Recognition In Video Surveillance Systems
Outlier Objects Pseudomoving Objects Statistical Criteria Bayesian Integration Logistic Regression
2014/9/9
This paper considers a statistical approach to define pseudo-moving (false) objects in video surveillance systems by constructing systems of hypothesis with the criteria based on statistical behaviora...
SPECTRUM-BASED OBJECT DETECTION AND TRACKING TECHNIQUE FOR DIGITAL VIDEO SURVEILLANCE
Object detection tracking monitoring video image
2014/4/29
This paper presents a motion detection and object tracking technique for digital video surveillance applications. Motion analysis algorithms are based on processing of multiple-regression pseudospectr...
Undignified in Defeat: An Analysis of the Stagnation and Demise of Proposed Legislation Limiting Video Surveillance in the Workplace and Suggestions for Change
Workplace Suggestions
2009/11/13
What do the phrases “reality television” and “workplace privacy,”
have in common? Both phrases, in large part due to improvements in
technology, are misnomers. While most savvy reality show viewers
...
Silhouette Based Human Motion Detection and Analysis for Real-Time Automated Video Surveillance
motion detection human motion analysis real time vision
2009/7/28
In this paper, a real-time background modeling and maintenance based human motion detection and analysis in an indoor and an outdoor environments for visual surveillance system is described. The syste...
Oak Ridge National Laboratory laser-based device offers alternative to video surveillance
Surveillance systems
2007/5/21
OAK RIDGE, Tenn., May 17, 2007 — Surveillance systems take on a new look with a technology developed by researchers at the Department of Energy’s Oak Ridge National Laboratory.