Estimation of State–Space Spatial Component for Cuboid Track–Before–Detect Motion Capture Systems.

In the paper spatial component estimation for Track–Before–Detect (TBD) based motion capture systems is presented. Using TBD algorithms is possible to track markers at low Signal–to–Noise Ratio level that is a typical case in motion capture system. In the paper is considered special and the most popular rectangular capture area (cuboid volumen) for three configurations of image processing schemes: full frame processing, single camera optimized and multiple cameras optimized. In the article separate TBD processing for every camera is assumed. [ABSTRACT FROM AUTHOR]