In the intra-assessment analyses, the typical measurement error values were 7.02 W.kg -1 and 5.66 W.kg -1 (test-retest) and 1.59 W.kg -1 and 0.24 W.kg -1 (duplicates videos) for peak and average power, respectively. In order to reduce the costs of three-dimensional motion capture systems, new low-cost methods of motion analysis have been developed. Calibration is a preparation process before starting the test. Abstract: When the measurable quantities are not given a value for the amount considered or found a standard for the quantity, it requires calibra-tion.
The typical values error of measurement presented in the inter-rater analysis was 0.95 W.kg -1 and 0.59 W.kg -1 for the peak and the mean power, respectively. Gait analysis is necessary to diagnose movement disorders. Reliability of Kinovea Software for Ergonomic Analysis Calibrated Using Cost-Effective Equipment. The method presented satisfactory values for inter and intra-class correlations (˃ 0.88). About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators. Generally, used to evaluate the progress of an athlete in. It features utilities to capture, slow down, compare, annotate and measure motion in videos.
Regarding reliability, the intra-class correlation coefficient, the typical error of measurements, and Bland-Altman plots were used. Kinovea is a free software application for the analysis, comparison and evaluation of movement. Kinovea is a free and open source video annotation tool designed for motion analysis. These data are compared with the drop jump pattern tracked and analysed earlier using the HawkCortex system. The test was filmed and later analyzed using Kinovea 0.8.15 software to obtain the mean and peak power variables. The outputs (video recordings) from the HD VideoCam were input into Kinovea (an open-source software) and the drop jump pattern was tracked and analysed. Being just under 13MB’s in file space, the abilities of the software can be well recognized. If you’re a coach, an athlete, a medical expert or simply someone who wants to observe, analyze and describe performance captured on a video, you should give Kinovea a try. Eleven male volleyball players (21.8 ± 2.9 years 186.3 ± 6.2 cm and 82.3 ± 11.0 kg) participated in the intermittent vertical jumping test in two days. Quickly Analyze Sports Videos With Kinovea Video Editor. The present study verified the reliability of the high-speed camera-based system (HSC-Kinovea) in the lower-limb explosive strength endurance assessment in athletes.