کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4058707 | 1265732 | 2006 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Design and evaluation of a new three-dimensional motion capture system based on video Design and evaluation of a new three-dimensional motion capture system based on video](/preview/png/4058707.png)
This technical note describes the development and evaluation of a low-cost motion capture and analysis system (SOMCAM3D). From diverse video sequences obtained by commercial cameras, synchronized by a certain event, and calibrated from a calibration process, the system is able to reconstruct three-dimensional positions in a reference system defined by the calibration process. From these positions, a wide variety of kinematic variables could be calculated. This system aims to analyze movement in applications of gait analysis, sports, animals, ergonomics, robotics, etc. It is designed to work with low-cost equipment (commercial cameras, computers, etc.). Also it allows us to work in 2D, outdoors, and without marks. Finally, this technical note includes a study of how precise and accurate this system is.
Journal: Gait & Posture - Volume 24, Issue 1, August 2006, Pages 126–129