?

532 B??2001-07-25welcome.msg??5 mirrors

6 B??2006-10-24WWW??2 mirrors

532 B??2001-07-25PETS2001_README??2 mirrors

0??2001-12-11DoNotDownLoadThisFile??2 mirrors

[DIR]DATASET5/??direct??2 twin directories

[DIR]DATASET4/??direct??2 twin directories

[DIR]DATASET3/??direct??6 twin directories

[DIR]DATASET2/??direct??6 twin directories

[DIR]DATASET1/??direct??6 twin directories

0??2001-06-23.chunkdesc??2 mirrors

0??2001-06-23.bufferloc??2 mirrors

• A. Prati, I. Mikic, M. Trivedi, R. Cucchiara, "Detecting Moving Shadows: Formulation, Algorithms and Evaluation" (Under Review June 2001) - Survey
• I. Mikic, P. Cosman, G.. Kogut, M. Trivedi, "Moving Shadow and Object Detection in Traffic Scenes", International Conference on Pattern Recognition, September 2000, pp. 321-324 vol. 1
• R. Cucchiara, C. Grana, M. Piccardi, A. Prati, "Detecting objects, shadows and ghosts in video streams by exploiting color and motion information", Appearing in Proceedings of 11th International Conference on Image Analysis and Processing (ICIAP 2001), September 2001.
• M. Trivedi, I. Mikic, G. Kogut, "Distributed Video Networks for Incident Detection and Management", IEEE Conference on Intelligent Transportation Systems, Dearborn, Michigan, October 2000.

?

Testbed Data

• Comparative Movies (Highway I,?Intelligent Room?- AVIs)
• Raw Movies (Highway I,?Highway II,?Campus,?Laboratory,?Intelligent Room?- AVIs)
• Manually Segmented Images (Ground Truth?- Zipped BMPs)

?

Performance Evaluation of Surveillance Systems

Effectively evaluating the performance of moving object detection and tracking algorithms is in an important step towards attaining robust digital video surveillance systems with sufficient accuracy for practical applications. As systems become more complex and achieve greater robustness, the ability to quantitatively assess performance is needed in order to continuously improve performance. To this end, we are providing video sequences and ground truth annotations for performance evaluation.

Ground Truth sequences have extension .pvann and are xml files.

An explanation of the ground truth procedure can be found in the

paper?[1]?.

Performance metrics and an evaluation of the IBM Smart Surveillance System can also be found in this publication.

1. Outdoor Sequences ( 4 videos from PET2001 with ground truth )

? ??PetsD1TeC1.avi

? ??PetsD1TeC1.pvann? ??PetsD1TeC2.avi

? ??PetsD1TeC2.pvann? ??PetsD2TeC1.avi

? ??PetsD2TeC1.pvann? ??PetsD2TeC2.avi

? ??PetsD2TeC2.pvann

2. Indoor Sequences??(11 videoswith ground truth)

? ??IndoorGTTest1.avi

? ??IndoorGTTest1.pvann

? ??IndoorGTTest2.avi

? ??IndoorGTTest2.pvann

? ??ThreePerson_Circles_Comp_0_Quad0.avi

? ??ThreePerson_Circles_Comp_0_Quad0.pvann

? ??ThreePerson_Circles_Comp_0_Quad2.avi

? ??ThreePerson_Circles_Comp_0_Quad2.pvann

? ??ThreePerson_Circles_Comp_0_Quad3.avi

? ??ThreePerson_Circles_Comp_0_Quad3.pvann

? ??ThreePerson_Together_Split_Comp_0_Quad0.avi

? ??ThreePerson_Together_Split_Comp_0_Quad0.pvann

? ??ThreePerson_Together_Split_Comp_0_Quad2.avi

? ??ThreePerson_Together_Split_Comp_0_Quad2.pvann

? ??ThreePerson_Together_Split_Comp_0_Quad3.avi

? ??ThreePerson_Together_Split_Comp_0_Quad3.pvann

?

? ??TwoPerson_Line_Circle_Comp_0_Quad0.avi

? ??TwoPerson_Line_Circle_Comp_0_Quad0.pvann

? ??TwoPerson_Line_Circle_Comp_0_Quad2.avi

? ??TwoPerson_Line_Circle_Comp_0_Quad2.pvann

?

? ??TwoPerson_Line_Circle_Comp_0_Quad3.avi

? ??TwoPerson_Line_Circle_Comp_0_Quad3.pvann

[1]?Performance Evaluation of Surveillance Systems Under Varying Conditions

Lisa M. Brown, Andrew W. Senior, Ying-li Tian, Jonathan Connell, Arun Hampapur, Chiao-fe Shu, Hans Merkl, and Max Lu

IEEE Int'l Workshop on Performance Evaluation of Tracking and Surveillance, Colorado

Jan., 2005 .??PDF

Other Research Areas:

• Robust Background Subtraction
• Salient Motion Detection
• Object Classification
• 2D Tracking
• 3D Multi-Person Tracking
• Articulated Human Body Tracking
• Active Head Tracking
• Coarse Head Pose Estimation
• Position Independent Absolute Head Pose Estimation
• Face Cataloger
• Video Privacy
• Multi-scale Tracking & Index Browser
• Real Time Alerts
• Middleware for Large Scale Surveillance?(MILS)