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| what type of bvh file I could use with a biomecanical maniki https://forum.ipisoft.com/viewtopic.php?f=13&t=5155 |
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| Author: | rosemma [ Wed Jun 22, 2011 6:54 am ] |
| Post subject: | what type of bvh file I could use with a biomecanical maniki |
Hallo, I usually use a biomechanical manikin to analyze the type of movement. The manikin has angular limits with a maximum value (e.g. 70deg) and a minimu value (e.g. -65deg). Some yours bvh files have output angles that change from -178deg to +180deg between two frame. This is only a change of 2 degrees but my manikin considers this like a change of direction. Could you suggest me the most suitable type of bvh files to export?? Thanks Rosemma |
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| Author: | Michael Nikonov [ Wed Jun 22, 2011 1:43 pm ] |
| Post subject: | Re: what type of bvh file I could use with a biomecanical maniki |
Are you using the "File->Export Animation" menu item to export animation? It exports animation in iPi format optimized for internal tracking tasks, and coordinate systems for joints may look random. Try the "File->Export Animation for Motion Builder" menu item. It should produce more suitable data. Can you send me an example of a skeleton used in your biomedical analysis? What software do you use for analysis (if it is not a secret)? |
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| Author: | rosemma [ Sun Jun 26, 2011 11:43 pm ] |
| Post subject: | Re: what type of bvh file I could use with a biomecanical maniki |
thanks Michael, the manikin we use is Jack (the commercial software) Do you know it? |
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