CMP logo

2D Model-Based Tracking of Humans in Single View Sequences

Filip Korč, Václav Hlaváč
Center for Machine Perception
Czech Technical University Prague
http://cmp.felk.cvut.cz/

Abstract:

This work contributes to detection and tracking of walking or running humans in surveillance video sequences. We propose a 2D model-based approach to the whole body tracking in a video sequence captured from a single camera view. An extended six-link biped human model is employed. We assume that a static camera observes the scene horizontally or obliquely. Persons can be seen from a continuum of views ranging from a lateral to a frontal one. We do not expect humans to be the only moving objects in the scene and to appear at the same scale at different image locations.

Biped model. Model fit in background subtraction data. Model fit in original image.  
Results:
  • Person Walking With Backpack, Charles Square [AVI], 4.7MB
  • Person Walking With Plant, Wallenstein Garden [AVI], 1.8MB
  • Walking Person, orig. video by A. Fexa, Part 1 [AVI], 1.8MB
  • Walking Person,  orig. video by A. Fexa, Part 2 [AVI], 1.3MB
  • You may run your algorithms on the original sequences for comparison: [AVI 1], [AVI 2], [AVI 3], [AVI 4]

References:

  1. Korč, F. and Hlaváč, V.: Detection and Tracking of Humans in Single View Sequences Using 2D Articulated Model
    Book chapter in Human Motion - Understanding, Modeling, Capture and Animation
    Springer's series: Computational Imaging and Vision, Vol. 36, 2007
    [PDF], [BibTeX]
  2. Korč, F: 2D Model-Based Tracking of Humans in a Single View Sequence
    Master Thesis, advisor V. Hlaváč, Czech Technical University in Prague, Czech Republic, January 2006.

Back to the CMP homepage
Back to the CMP Tracking demo index
Comments and suggestions to Václav Hlaváč
Last update: 23.10.2008