Constraints on length and angle
Computer Vision, Graphics, and Image Processing
An architecture for multiple perspective interactive video
Proceedings of the third ACM international conference on Multimedia
Performance Evaluation of People Tracking Systems
WACV '96 Proceedings of the 3rd IEEE Workshop on Applications of Computer Vision (WACV '96)
Tracking human motion in an indoor environment
ICIP '95 Proceedings of the 1995 International Conference on Image Processing (Vol. 1)-Volume 1 - Volume 1
Tracking Human Motion Using Multiple Cameras
ICPR '96 Proceedings of the International Conference on Pattern Recognition (ICPR '96) Volume III-Volume 7276 - Volume 7276
Tracking human motion in indoor environments using a distributed-camera system
Tracking human motion in indoor environments using a distributed-camera system
Automatic Tracking of Human Motion in Indoor Scenes Across Multiple Synchronized Video Streams
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
Generation of Temporally Consistent Multiple Virtual Camera Views from Stereoscopic Image Sequences
International Journal of Computer Vision
Statistical background modeling for non-stationary camera
Pattern Recognition Letters
Self-Organization of Randomly Placed Sensors
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part IV
ICMI '00 Proceedings of the Third International Conference on Advances in Multimodal Interfaces
Problems, ongoing research and future directions in motion research
Machine Vision and Applications - Special issue: Human modeling, analysis, and synthesis
Multi-views tracking within and across uncalibrated camera streams
IWVS '03 First ACM SIGMM international workshop on Video surveillance
Independent motion detection directly from compressed surveillance video
IWVS '03 First ACM SIGMM international workshop on Video surveillance
Temporal spatio-velocity transform and its application to tracking and interaction
Computer Vision and Image Understanding - Special issue on event detection in video
Real-time cooperative multi-target tracking by communicating active vision agents
Computer Vision and Image Understanding
Principal Axis-Based Correspondence between Multiple Cameras for People Tracking
IEEE Transactions on Pattern Analysis and Machine Intelligence
Integrating multiple levels of zoom to enable activity analysis
Computer Vision and Image Understanding
Automated camera layout to satisfy task-specific and floor plan-specific coverage requirements
Computer Vision and Image Understanding - Special issue on omnidirectional vision and camera networks
KNIGHT/spl trade/: a real time surveillance system for multiple and non-overlapping cameras
ICME '03 Proceedings of the 2003 International Conference on Multimedia and Expo - Volume 2
ACM Computing Surveys (CSUR)
Multimedia surveillance: content-based retrieval with multicamera people tracking
Proceedings of the 4th ACM international workshop on Video surveillance and sensor networks
Proceedings of the 4th ACM international workshop on Video surveillance and sensor networks
Object tracking in the presence of occlusions via a camera network
Proceedings of the 6th international conference on Information processing in sensor networks
EURASIP Journal on Applied Signal Processing
Adaptive Particle Filter for Data Fusion of Multiple Cameras
Journal of VLSI Signal Processing Systems
A General Method for Sensor Planning in Multi-Sensor Systems: Extension to Random Occlusion
International Journal of Computer Vision
Computer Vision and Image Understanding
Distributed visual sensing for virtual top-view trajectory generation in football videos
CIVR '08 Proceedings of the 2008 international conference on Content-based image and video retrieval
A holistic, in-compression approach to video segmentation for independent motion detection
EURASIP Journal on Advances in Signal Processing
Human behavior recognition using unconscious cameras and a visible robot in a network robot system
Robotics and Autonomous Systems
Evaluation of an appearance-based 3D face tracker using dense 3D data
Machine Vision and Applications
Object handoff between uncalibrated views without planar ground assumption
Pattern Recognition Letters
Pattern Recognition Letters
Vision-based production of personalized video
Image Communication
An adaptive motion segmentation for automated video surveillance
EURASIP Journal on Advances in Signal Processing
A Robust and Efficient Approach for Human Tracking in Multi-camera Systems
AVSS '09 Proceedings of the 2009 Sixth IEEE International Conference on Advanced Video and Signal Based Surveillance
Video analytics for multi-camera traffic surveillance
Proceedings of the Second International Workshop on Computational Transportation Science
Real-time cooperative multi-target tracking by communicating active vision agents
Computer Vision and Image Understanding
Distributed visual-target-surveillance system in wireless sensor networks
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Optimal coverage for multiple hovering robots with downward facing cameras
ICRA'09 Proceedings of the 2009 IEEE international conference on Robotics and Automation
Camera handoff and placement for automated tracking systems with multiple omnidirectional cameras
Computer Vision and Image Understanding
Robust object segmentation using probability-based background extraction algorithm
GVE '07 Proceedings of the IASTED International Conference on Graphics and Visualization in Engineering
Can you see me now? sensor positioning for automated and persistent surveillance
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Tracking in a Dense Crowd Using Multiple Cameras
International Journal of Computer Vision
A software architecture for distributed visual tracking in a global vision localization system
ICVS'03 Proceedings of the 3rd international conference on Computer vision systems
Detection of user-defined, semantically high-level, composite events, and retrieval of event queries
Multimedia Tools and Applications
Inter-camera association of multi-target tracks by on-line learned appearance affinity models
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part I
Integrating and employing multiple levels of zoom for activity recognition
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Fast image motion segmentation for surveillance applications
Image and Vision Computing
Young children's fall prevention based on computer vision recognition
ROCOM'06 Proceedings of the 6th WSEAS international conference on Robotics, control and manufacturing technology
Automated vision tracking of project related entities
Advanced Engineering Informatics
Egomotion estimation as an appearance-based classification problem
CIARP'06 Proceedings of the 11th Iberoamerican conference on Progress in Pattern Recognition, Image Analysis and Applications
Generalized multi-sensor planning
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part I
An efficient continuous tracking system in real-time surveillance application
Journal of Network and Computer Applications
Dynamic subset selection for multi-camera tracking
Proceedings of the 50th Annual Southeast Regional Conference
Intelligent multi-camera video surveillance: A review
Pattern Recognition Letters
Coverage quality and smoothness criteria for online view selection in a multi-camera network
ACM Transactions on Sensor Networks (TOSN)
People reidentification in surveillance and forensics: A survey
ACM Computing Surveys (CSUR)
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This paper presents a comprehensive framework for tracking coarse human models from sequences of synchronized monocular grayscale images in multiple camera coordinates. It demonstrates the feasibility of an end-to-end person tracking system using a unique combination of motion analysis on 3D geometry in different camera coordinates and other existing techniques in motion detection, segmentation, and pattern recognition. The system starts with tracking from a single camera view. When the system predicts that the active camera will no longer have a good view of the subject of interest, tracking will be switched to another camera which provides a better view and requires the least switching to continue tracking. The nonrigidity of the human body is addressed by matching points of the middle line of the human image, spatially and temporally, using Bayesian classification schemes. Multivariate normal distributions are employed to model class-conditional densities of the features for tracking, such as location, intensity, and geometric features. Limited degrees of occlusion are tolerated within the system. Experimental results using a prototype system are presented and the performance of the algorithm is evaluated to demonstrate its feasibility for real time applications.