[Sw-l] [x3d-public] PTASL NSM primes in BVH —Help

[Jonathan Duncan]

Hi John and Joseph,

     I think what would be useful first would be a ChatGPT prompt that 
could interpret SignWriting into BVH.  Then we could go from SignWriting 
to avatars.

What do you think?


Jonathan

On 5/29/2023 12:16 PM, Joseph D Williams wrote:
>
>   * Show me the natural semantic metalanguage primes in Pro-tactile
>     American Sign Language with motions described as BVH (Biovision
>     Hierarchy).
>
> OK, BVH gives a hierarchy of actuators and data for each actuator at 
> some fixed time interval.
>
> For example, one set of data could be the rotation of a wrist joint 
> over some time interval at some fixed sample times.
>
> Now all you need to do is describe where the joint position and 
> rotation at the start of the motion, what happens during the motion 
> and where and when that motion is complete. Next, since other elements 
> of the hand may change position during the motion we can deal with 
> other elements of the hand. For instance, in this motion the index 
> finger second joint bends from relaxed to straight to 90 degrees to 
> straight then relaxed during the motion. In other  words, the right 
> hand index finger second joint does some pitch animation.
>
> Joe
>
> *From: *John Carlson <mailto:yottzumm at gmail.com>
> *Sent: *Monday, May 29, 2023 5:30 AM
> *To: *David Kaplan <mailto:david at universiti.com>; 
> SW-L at LISTSERV.VALENCIACOLLEGE.EDU 
> <mailto:SW-L at listserv.valenciacollege.edu>; X3D Graphics public 
> mailing list <mailto:x3d-public at web3d.org>; X3D Semantic Web Working 
> Group <mailto:semantics-public at web3d.org>
> *Subject: *[x3d-public] PTASL NSM primes in BVH—Help
>
> Getting this to work would be a great step forward for accessibility, 
> HAnim, and X3D semantics.
>
> ChatGPT prompt:
>
> Show me the natural semantic metalanguage primes in Pro-tactile 
> American Sign Language with motions described as BVH (Biovision 
> Hierarchy).
>
> Anyone?  I can give general English descriptions of PTASL of each 
> prime in English (or you can retrieve it yourself).
>
> John
>
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