2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance最新文献_第2页

Contextual Constraints for Person Retrieval in Camera Networks 摄像机网络中人检索的语境约束

2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance Pub Date : 2012-09-18 DOI: 10.1109/AVSS.2012.28

M. Bäuml, Makarand Tapaswi, Arne Schumann, R. Stiefelhagen

引用次数: 2

Water Filling: Unsupervised People Counting via Vertical Kinect Sensor 注水:通过垂直Kinect传感器进行无监督计数

2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance Pub Date : 2012-09-18 DOI: 10.1109/AVSS.2012.82

Xucong Zhang, Junjie Yan, Shikun Feng, Zhen Lei, Dong Yi, S. Li

引用次数: 110

People Count Estimation In Small Crowds 人们在小群体中计算估算

2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance Pub Date : 2012-09-18 DOI: 10.1109/AVSS.2012.88

Pietro Morerio, L. Marcenaro, C. Regazzoni

引用次数: 26

Fast Crowd Density Estimation in Surveillance Videos without Training 未经训练的监控视频快速人群密度估计

2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance Pub Date : 2012-09-18 DOI: 10.1109/AVSS.2012.38

Zhong Zhang, Weihong Yin, P. L. Venetianer

引用次数: 6

People Counting across Multiple Cameras for Intelligent Video Surveillance 智能视频监控的多摄像头人数统计

2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance Pub Date : 2012-09-18 DOI: 10.1109/AVSS.2012.54

Jingwen Li, Lei Huang, Chang-ping Liu

引用次数: 18

Towards Gesture-Based User Authentication 迈向基于手势的用户认证

2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance Pub Date : 2012-09-18 DOI: 10.1109/AVSS.2012.77

Kam Lai, J. Konrad, P. Ishwar

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引用次数: 34

Angular Heuristics for Coverage Maximization in Multi-camera Surveillance 多摄像机监控中覆盖最大化的角度启发式算法

2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance Pub Date : 2012-09-18 DOI: 10.1109/AVSS.2012.11

Ahmed Abdelkader Abdelrazek, M. Mokhtar, H. El-Alfy

引用次数: 5

A Robust Algorithm for the Detection of Vehicle Turn Signals and Brake Lights 一种鲁棒的车辆转向信号和刹车灯检测算法

2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance Pub Date : 2012-09-18 DOI: 10.1109/AVSS.2012.2

Mauricio Casares, A. Almagambetov, Senem Velipasalar

引用次数: 38

Robust Orientation and Appearance Adaptation for Wide-Area Large Format Video Object Tracking 广域大画幅视频目标跟踪的鲁棒方向和外观自适应

2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance Pub Date : 2012-09-18 DOI: 10.1109/AVSS.2012.92

R. Pelapur, K. Palaniappan, G. Seetharaman

{"title":"Robust Orientation and Appearance Adaptation for Wide-Area Large Format Video Object Tracking","authors":"R. Pelapur, K. Palaniappan, G. Seetharaman","doi":"10.1109/AVSS.2012.92","DOIUrl":"https://doi.org/10.1109/AVSS.2012.92","url":null,"abstract":"Visual feature-based tracking systems need to adapt to variations in the appearance of an object and in the scene for robust performance. Though these variations may be small for short time steps, they can accumulate over time and deteriorate the quality of the matching process across longer intervals. Tracking in aerial imagery can be challenging as viewing geometry, calibration inaccuracies, complex ight paths and background changes combined with illumination changes, and occlusions can result in rapid appearance change of objects. Balancing appearance adaptation with stability to avoid tracking non-target objects can lead to longer tracks which is an indicator of tracker robustness. The approach described in this paper can handle affine changes such as rotation by explicit orientation estimation, scale changes by using a multiscale Hessian edge detector and drift correction by using segmentation. We propose an appearance update approach that handles the 'drifting' problem using this adaptive scheme within a tracking environment that is comprised of a rich feature set and a motion model.","PeriodicalId":275325,"journal":{"name":"2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance","volume":"2015 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127713549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 22

Qualitative Evaluation of Detection and Tracking Performance 检测和跟踪性能的定性评价

2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance Pub Date : 2012-09-18 DOI: 10.1109/AVSS.2012.57

S. Sankaranarayanan, F. Brémond, D. Tax

引用次数: 1