In order to reduce the costs of three-dimensional motion capture systems, new low-cost methods of. Kinovea can be a helpful tool, but I think that unless you were looking to extensively analyze a movement, this may not be the best tool to use. Gait analysis is necessary to diagnose movement disorders. These include times, angles of different joints and other kinematic data. I like the Kinovea version of this aspect better than the Hudl version because it is more than just arrows and showing direction.Īnother interesting aspect of Kinovea is that it can be linked with Microsoft Excel to record data and measurements from the video (below). It is one video and can be linked to play at the same time.Īlso shown above is the ability to draw lines to clearly illustrate the movement and body positioning. If one of the quantities is known because it is made or set with another device, another measurement is made as. Advantages and disadvantages of measuring in Kinovea Advantages The approximate measurements can be used Flaws in technique can be spotted when the speed option is used Adjustments in technique can be made during analysis. It is a process of finding the relationship between two unknown quanti-ties. Calibration is a preparation process before starting the test. For instance, the image below shows the comparison of a proper throwing motion with an improper throwing motion. When the measurable quantities are not given a value for the amount considered or found a standard for the quantity, it requires calibra-tion.
This allows you to compare an “expert” performance to a “novice” performance. One thing I do like about Kinovea is the ability to overlay one video onto another. There are also more controls in Kinovea, which allows more to be done with a video, but also takes more time to figure out and know what does what. This means that analysis cannot be completed on the spot, where as the app allows instant analysis. This is a desktop based program which means that videos have to be uploaded before analysis.
However, I would say that Kinovea is less user friendly than Hudl Technique. In this post, I will be review Kinovea, which has both its similarities and differences to the Hudl platform.įirst off, Kinovea is used for sport analysis.
Our suite of products includes online tools, mobile and desktop apps, smart cameras. Earlier in my tech inquiry, I reviewed the Hudl Technique App, and how it can be beneficial for analyzing movements in sport and physical education. Hudl builds the most powerful and flexible tools for video analysis.
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