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检索条件"主题词=change detection algorithms"
1588 条 记 录,以下是741-750 订阅
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A novel algorithm of adaptive background estimation
A novel algorithm of adaptive background estimation
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IEEE International Conference on Image Processing
作者: Da-shan Gao Jie Zhou Le-ping Xin State Key Laboratory of Intelligent Technology and Systems Department of Automation Tsinghua University Beijing China
We propose an adaptive background estimation algorithm for an outdoor video surveillance system. In order to enhance the ability of adaptation to illumination changes and variant noise in long-term running, an improve... 详细信息
来源: 评论
A Video Coding Scheme With A High Compression Ratio For Consumer Digital VCRs
A Video Coding Scheme With A High Compression Ratio For Cons...
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IEEE International Conference on Consumer Electronics (ICCE)
作者: N. Yanagihara C. Siu K. Kanota Y. Kubota Advanced Development Department Consumer Video Development Group Sony Corporation
来源: 评论
A New Real-Time Eye Tracking for Driver Fatigue detection
A New Real-Time Eye Tracking for Driver Fatigue Detection
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International Conference on ITS Telecommunications (ITST)
作者: Zutao Zhang Jiashu Zhang School of Mechanical Engineering Southwest Jiaotong University Chengdu China Sichuan Key Laboratory of Signal and Information Processing Southwest Jiaotong University Chengdu China
Driver fatigue is one of the important factors that cause traffic accidents. The vision-based facial expression recognition technique is the most prospective method to detect driver fatigue. In this paper, we present ... 详细信息
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Real-time adaptive background segmentation
Real-time adaptive background segmentation
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: D. Butler S. Sridharan V.M.Jr. Bove Queensland University of Technology Brisbane Australia MIT Media Laboratory Cambridge MA USA
Automatic analysis of digital video scenes often requires the segmentation of moving objects from the background. Historically, algorithms developed for this purpose have been restricted to small frame sizes, low fram... 详细信息
来源: 评论
PETS Metrics: On-Line Performance Evaluation Service
PETS Metrics: On-Line Performance Evaluation Service
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Joint IEEE International Workshop on Visual Surveillance and Performance Evaluation of Tracking and Surveillance
作者: D.P. Young J.M. Ferryman Computational Vision Group Department of Computer Science University of Reading Reading UK
This paper presents the PETS Metrics On-line Evaluation Service for computational visual surveillance algorithms. The service allows researchers to submit their algorithm results for evaluation against a set of applic... 详细信息
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Planar subarray processing for SAR imaging
Planar subarray processing for SAR imaging
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IEEE International Conference on Radar
作者: R.P. Perry R.C. DiPietro B.L. Johnson A. Kozma J.J. Vaccaro Mitre Corporation Bedford MA USA The MITRE Corporation McLean VA US Mitre Corp. Bedford MA USA
A new multiresolution SAR image formation algorithm called planar subarray processing, PSAP, is presented. The PSAP provides the capability to perform intermediate decisions using lower resolution image data to redire... 详细信息
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Two stage motion-based region merging algorithm for content-based coding
Two stage motion-based region merging algorithm for content-...
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IEEE Region 10 International Conference TENCON
作者: Kun-Woen Song Ho-Young Lee Department of Electronics Engineering Ui-Duk University Kyongju South Korea School of Electronic and Electrical Engineering Kyungpook National University Taegu South Korea
We propose a two stage motion-based region merging algorithm for content-based coding. It uses a six-parameter motion model and the change image obtained from the conventional change detector. First, the type of each ... 详细信息
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Multi-robot perimeter patrol in adversarial settings
Multi-robot perimeter patrol in adversarial settings
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IEEE International Conference on Robotics and Automation (ICRA)
作者: Noa Agmon Sarit Kraus Gal A. Kaminka Department of Computer Science Bar-llan University Israel
This paper considers the problem of multi-robot patrol around a closed area with the existence of an adversary attempting to penetrate into the area. In case the adversary knows the patrol scheme of the robots and the... 详细信息
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A Fast, Comprehensive Shot Boundary Determination System
A Fast, Comprehensive Shot Boundary Determination System
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IEEE International Conference on Multimedia and Expo (ICME)
作者: Zhu Liu David Gibbon Eric Zavesky Behzad Shahraray Patrick Haffner AT and T Research Laboratories USA Electrical Engineering Columbia University USA
The proposed shot boundary determination (SBD) algorithm contains a set of finite state machine (FSM) based detectors for pure cut, fast dissolve, fade in, fade out, dissolve, and wipe. Support vector machines (SVM) a... 详细信息
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An Algorithm on Collision detection by Computing the Minimum Distance between Two Convex Polyhedra
An Algorithm on Collision Detection by Computing the Minimum...
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World Congress on Intelligent Control and Automation (WCICA)
作者: Hanjun Jin Yanlin Wang Xiaorong Wang Jia Fu Department of Computer Science Central China Normal University Wuhan Hubei China
The problem of tracking the distance between two convex polyhedra is finding applications in many areas of robotics, including intersection detection, collision detection, and path planning. An algorithm for computing... 详细信息
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