WEBVTT Kind: captions Language: en 00:00:17.600 --> 00:00:21.680 So what actually happens internally  in his body is he's using his muscles 00:00:27.200 --> 00:00:32.320 So that's on his side and we go anterior  is towards the front and posterior  00:00:32.880 --> 00:00:36.844 Hi and welcome to this RITMO course on motion capture 00:00:36.844 --> 00:00:43.277 My name is Alexander Jensenius and I'm a professor of music technology here at  the University of Oslo 00:00:43.277 --> 00:00:46.442 But what is actually motion capture 00:00:46.442 --> 00:00:54.480 Well that's actually a very good  question because it's not so easy to answer because some people think about motion capture as  these suits that you put on with markers etc 00:00:54.480 --> 00:00:59.360 But you may also think about motion capture as more  generally just a way of being able to capture   00:00:59.360 --> 00:01:02.229 some kind of human body motion 00:01:02.229 --> 00:01:07.436 And in general I would say that you can kind of separate between observational based motion capture 00:01:07.436 --> 00:01:15.520 Another one is to use different types of technologies to be able to capture the motion and that's the focus  of the course that we're going to have here now   00:01:16.240 --> 00:01:21.440 but then Jonna, why do we actually want  to work with motion capture in the first place   00:01:21.440 --> 00:01:25.404 in music research and also outside of music research? 00:01:25.404 --> 00:01:27.800 Yeah well that's a very good question