[x3d-public] X3D minutes 20 SEP 2019: specifications diagram update

Brutzman, Donald (Don) (CIV) brutzman at nps.edu
Sat Sep 21 10:17:20 PDT 2019

Updates applied, now available at


On 9/20/2019 9:33 AM, Brutzman, Donald (Don) (CIV) wrote:
> 4. Standards Relationships diagram - proposed update review, see attached comparison in last weeks agenda.
> Just refinements, no major changes.  Flipping in full-screen mode makes differences easy to compare.
>   From prior meeting minutes, attachment:
> 	http://web3d.org/pipermail/x3d-public_web3d.org/attachments/20190906/93ecb413/attachment-0001.pdf
> Summary of changes:
> a. MAR specifications need to go open, otherwise no Web3D feedback
> b. WebXR appears to be progressing (TODO note current timeline)

They just had a meeting at W3C TPAC, likely more to follow soon.


> c. HAnim facial modeling fairly mature, no updates
> d. Internal organ visualizations deserve further consideration, could map directly to
> - HAnimJoint, HAnimSegment for centerline/skin,
> - HAnimSite for feature points and for organ connections, showing overall systems,
> - HAnimDisplacer HAnimMotion for animation of organs.
> e. Work in progress, figure out how to best specify:  X3DUOM and X3D Ontology
> f. Medical content: all draft and varied work in progress (make lines dotted).
> Good discussion and some improvements - thanks! Will update and publish.

all the best, Don
Don Brutzman  Naval Postgraduate School, Code USW/Br       brutzman at nps.edu
Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA   +1.831.656.2149
X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzman

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