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VIPT_2014 - multi-view sequences for color based People Tracking under Variable Illumination

about VIPT dataset

* VIPT_2014 contains three sequences in which subjects are moving around in an unevenly illuminated enviroment, using two directional light sources. First two sequences, training set 1 and training set 2, are used to learn uneven illumination in the room with two different subjects. In the test set multiple targets, with occlusions now and then, were used to confirm the performance of the proposed method. The dataset is recorded at 15 Hz, from four synchronized cameras with an overlapping field of view. Images have resolution 1024x768 and are stored in jpeg format.

seq. <i>training set 1</i> seq. <i>training set 2</i> seq. <i>test set</i>
Multi-view samples of VIPT_2014

* VIPT_2014 comes with camera calibration files: for every camera, we provide all the information needed to compute the image projection (pixel coordinates) of a 3D point. C++ code implementing this projection is provided.

room
Room dimensions, ground coordinates, and camera positions

* The ground-truth file contains people's ground positions that are manually annotated to support quantitative evaluation of tracking performance.


download VIPT_2014

VIPT_2014 is provided for research or academic purposes only. If you use this dataset please cite our web-page.

* Multiple people test (avi video)

* Download sequence training set 1 [~1.4 GB] with README file

* Download sequence training set 2 [~1.1 MB] with README file

* Download sequence test set [~2.0 GB] with ground truth and README file

* Calibration files for CAM 0 CAM 1 CAM 2 CAM 3 computed using checkerboard pattern and OpenCV routines

* Simple c++ code to compute the image projection of a 3D point from VIPT_2014 calibration files.

related publications

S. Mutlu, T. Hu, O. Lanz
Learning the scene illumination for color-based people tracking in dynamic environment
International Conference on Image Analysis and Processing - ICIAP, LNCS/8157, pp 683--692 Naples, Italy, 11-13 September 2013

S. Mutlu, S. Rota Bulo', O. Lanz
Exploiting Color Constancy for Robust Tracking Under non-Uniform Illumination
International Conference on Image Analysis and Recognition - ICIAR, Algavre, Portugal, 22-24 October 2014

info

For further information contact
- Sinan Mutlu, e-mail m u t l u (at) fbk. eu
- Samuel Rota Bulò, e-mail r o t a b u l o (a t) fbk . eu
- Oswald Lanz, e-mail l a n z (at) fbk. eu

on-line: March 2014