[Korea-chapter] [X3D] [h-anim] Use Cases for consideration

Fri Apr 12 23:43:27 PDT 2013

>> - stable prior work
> ... good stuff ...

plus, sorry I forgot this:

-- Proposed Draft Amendment 1 to ISO/IEC 19774:2006, Humanoid 
animation (H-Anim).
 Accommodating diverse models.

Provides built-in properties to adjust for skeleton/skin/accessory 
objects not drawn in nominal h-anim skeleton space. Still valid and 
important for potential import/export of some current and legacy 
humanoid geometry authoring tools. For example if both the skin and 
the skeleton can be in the same binding pose.  Used if the skin and 
the skeleton and accessories binding pose before animation is 
different than the X3D H-Anim nominal default binding pose and it is 
desired to use animations developed for the nominal X3D HAnim binding 
pose.

http://www.igraphics.com/Standards/ISO_IEC_19774_WAM1_2009_01_12/index.html

Principle of design is stable; implementation is not.
Native code working examples shown by One Victor browser.
Non-trivial but straightforward prototype possible. Less needed if 
humanoid development is started with nominal binding pose of X3D HAnim 
humanoid.

Thanks to All,
Joe

----- Original Message ----- 
From: "Joe D Williams" <joedwil at earthlink.net>
To: "Don Brutzman" <brutzman at nps.edu>; "William O Glascoe" 
<wglascoe at csc.com>; <mwlee at suwon.ac.kr>
Cc: <h-anim at web3d.org>; <korea-chapter at web3d.org>; <x3d at web3d.org>
Sent: Friday, April 12, 2013 1:19 PM
Subject: Re: [X3D] [h-anim] Use Cases for consideration

>> - stable prior work
>
> -- skeleton hierarchy
> -- naming and nominal locations for joints
> -- naming and nominal lengths for segments
> -- keyframe interpolation realtime animation of skeleton
> -- bindings for mesh animation of geometry
> -- naming and nominal location of surface sites for
> end-effectors and instrumentation
> -- skeleton complexity defined by Level of Articulation (LOA0,1,2,3)
> -- naming of selected surface feature points.
> -- VRML User Code examples for each LOA
> showing normative Joint, Segment, Site hierarchies
>
>
>> - achievable current work
>
> -- current hanim LOA VRML examples to X3D.
> -- extend number of defined skeleton+skin feature points
> with nominal location in nominal skeleton space
> -- compose single-mesh skin(s) from surface feature points
> -- define nominal Joint to geometry bindings
> (index and weight) for continious-mesh animation
> -- define nominal geometry/skin bindings for selected Displacer
> animation
> -- Update X3D HAnim user code examples to include skin
> ** Completes "hanim1" represented by current
> X3D and H-Anim standards.**
>
>> - important but deferred future work
>
> -- Harmony with commercial and research
> motion modeling/blending/capture/prediction/analysis
> (nominal skeleton hierarchy along with
> nominal continious-mesh skin
> provides normative basis for this harmony)
> -- X3D Solid Body Physics
> -- Improve modeling of different human Joint Types
> -- Collect best:
> * physics, haptics, tactile,
> * sensors, actuators, effectors, muscles, event processing,
> * motion modeling/blending/capture/prediction/analysis,
> * quaternions, tensors,
> * instrumentation, medical component integration,
> * simulation, emulation,
> * all best practice biospatial database candidates
>
> Thanks for All,
> Joe
> attachment hanim
>
> ----- Original Message ----- 
> From: "Don Brutzman" <brutzman at nps.edu>
> To: "William O Glascoe" <wglascoe at csc.com>; <mwlee at suwon.ac.kr>
> Cc: <h-anim at web3d.org>; <korea-chapter at web3d.org>; <x3d at web3d.org>
> Sent: Monday, April 08, 2013 9:36 PM
> Subject: Re: [h-anim] Use Cases for consideration
>
>
>> There have been several discussions about Use Cases for H-Anim.
>>
>> Is it possible to collect these on the wiki so that recurring 
>> review
>> and improvement might occur over the coming year?  (Apologies if
>> they are there already but I couldn't find them.
>>
>> I think that these will become pretty valuable when we are ready to
>> triage
>> - stable prior work
>> - achievable current work
>> - important but deferred future work
>>
>>
>> On 3/18/2013 7:05 PM, William O Glascoe wrote:
>>> Myeong and I teleconferenced for 60 minutes today and discussed 
>>> the
>>> pros
>>> and cons of specifying "medical realism" in the humanoid animation
>>> specification. She asked me to list my ideas for Use Cases and the
>>> estimated customer segment size (at least in the USA).
>>>
>>> I think the H-Anim WG has to debate the goals of medical realism
>>> via
>>> DICOM imagery (some 51 modality types! 16 have been retired) in 
>>> the
>>> context of typical realism known in computer graphics-physical,
>>> photo
>>> and functional.
>>>
>>> I am pondering the implications of introducing "medical realism"
>>> into
>>> the H-Anim specification and what that means for H-Anim authors. 
>>> At
>>> what
>>> level (nano, micro, meso and macro) bio-spatially do we set as a
>>> threshold of internal bodily system, tissue, cellular and 
>>> molecular
>>> definition matching the four-level skeletal articulation in 
>>> today's
>>> H-Anim specification?  We will solicit the Medial working group
>>> leaders
>>> to frame the discussion so we gracefully navigate the parametric
>>> human
>>> being over its lifetime and bio-spatial composition.
>>>
>>> Use Cases (titles only) by Customer Segment (Authors and
>>> Consumers):
>>>
>>> High Schoolers (half gross and half fine motor control)
>>>
>>>    Animate individual performance on sport team using official
>>> contest
>>> times (and/or video footage, body sensors, MoCap, etc.) <6 minutes
>>>    Animate a schoolyard fight between only two students (<4
>>> minutes)
>>>    Animate his/her character in a school play's scene (< 5 
>>> minutes)
>>>
>>> Undergraduates (some fine motor control)
>>>
>>>    Animate assembly of consumer product requiring three or more
>>> tools
>>> and the assistance of another person (<15 minutes)
>>>    Animate the operation of a motor vehicle's controls while the
>>> vehicle
>>> is in motion (<15 minutes)
>>>    Animate the operation of a human powered vehicle on various
>>> surfaces
>>> (<10 minutes)
>>>
>>> Graduates (a lot of fine motor control)
>>>
>>>    Animate playing a musical instrument during a concert
>>> performance (<
>>> 15 minutes)
>>>    Animate folding a load of functionally realistic clothes (< 20
>>> minutes)
>>>    Animate hunting wild game (<20 minutes)
>>>
>>> Post-Graduates
>>>
>>>    Animate four classes of surgical procedures with Bio-CAD and
>>> patients' images (replacement, implantation, ...tetomy and
>>> transplantation) [<60 minutes]
>>>    Animate a job interview for a white collar position (e.g., 
>>> Chief
>>> Executive Officer of a mid-size corporation) [<30 minutes]
>>>    Animate dying (fratricide, suicide and homicide) [<15 minutes]
>>>
>>> Professionals
>>>
>>>    Animate long duration spaceflight effects [<180 minutes;
>>> representing
>>> 18,000 minutes]
>>>    Animate the bends (scuba diving incident) [<60 minutes]
>>>    Animate drug addiction [<60 minutes]
>>>
>>>
>>> Regards,
>>>
>>> William O. Glascoe III, PMP
>>> Project Manager Consultant
>>> CSC | FCP | Technical Consulting
>>>
>>> 3110 Fairview Park Drive, Suite 500 | Falls Church, VA 22042
>>> m: 240-305-6733
>>> wglascoe at csc.com | www.csc.com
>>>
>>>
>>> _______________________________________________
>>> h-anim mailing list
>>> h-anim at web3d.org
>>> http://web3d.org/mailman/listinfo/h-anim_web3d.org
>>>
>>
>>
>> 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
>>
>> _______________________________________________
>> h-anim mailing list
>> h-anim at web3d.org
>> http://web3d.org/mailman/listinfo/h-anim_web3d.org
>

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