Title :
Speed, precision and resolution of a TV-based motion analysis computer
Author_Institution :
Motion Studies Lab., Delft Univ. of Technol., Netherlands
Abstract :
Earlier reports on continued development of motion analysis systems based on coordinate processing of TV marker images stated precisions of 1:10000 of measuring range or better. Recent tests are reported, using step displacements to express the resolution, stationary markers in various sizes to define repeatability or precision, and a novel camera, that confirm this performance.<>
Keywords :
biological techniques and instruments; biology computing; biomechanics; television applications; TV marker images; TV-based motion analysis computer; coordinate processing; image resolution; precision; repeatability; stationary markers; step displacements;
Conference_Titel :
Engineering in Medicine and Biology Society, 1988. Proceedings of the Annual International Conference of the IEEE
Conference_Location :
New Orleans, LA, USA
Print_ISBN :
0-7803-0785-2
DOI :
10.1109/IEMBS.1988.94967
