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<P>Here are updates for the minutes by Don.</P>
<P>This month's meeting schedule has been re-arranged as follows:</P>
<P> </P>
<P>(1st Wed) January 4th at 5:00pm PST (5th, Thursday, 10:00am KST): Korea Chapter <BR>(2nd Wed) January 11th at 5:00pm PST (12th, Thursday, 10:00am KST): CAD WG<BR>(3rd Wed) January 18th at 5:00pm PST (19th, Thursday, 10:00am KST): H-Anim WG<BR>(4th Wed) January 25th at 10:30am CEDT, 6:30pm KST, 1:30am PST: AR WG<BR>(4th Wed) January 25th at 5:00pm PST (26th, Thursday, 10:00am KST): e-Learning SIG</P>
<P> </P>
<P>The presentation materials at the 2011 Web3D Seoul Meeting on November 16th have already been uploaded to the Korea Chapter members only wiki site. Please see below:</P>
<P><A href="http://www.web3d.org/membership/login/memberwiki/index.php/Web3D_Meeting%2C_Seoul%2C_Korea%2C_November_16%2C_2011">http://www.web3d.org/membership/login/memberwiki/index.php/Web3D_Meeting%2C_Seoul%2C_Korea%2C_November_16%2C_2011</A></P>
<P>In addition, the presentation materials at the 2011 SC24 WG9 Meeting on November 17th are located at the ISO Web site below:</P>
<P><A href="http://isotc.iso.org/livelink/livelink?func=ll&objId=11570106&objAction=browse&sort=name">http://isotc.iso.org/livelink/livelink?func=ll&objId=11570106&objAction=browse&sort=name</A></P>
<P>The SC24 WG9 Web site is as follows:</P>
<P><A href="http://dxp.korea.ac.kr/SC24-WG9/">http://dxp.korea.ac.kr/SC24-WG9/</A><BR></P>
<P>Sincerely,</P>
<P> </P>
<P>Myeong Won<BR></P>
<DIV> </DIV>
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<DIV style="LINE-HEIGHT: 140%; COLOR: black">---- Original Message ----<BR></DIV>
<DIV style="COLOR: black"><B>From : </B>Don Brutzman(brutzman@nps.edu)<BR></DIV>
<DIV style="LINE-HEIGHT: 140%; COLOR: black"><B>To : </B>x3d@web3d.org; korea-chapter@web3d.org(korea-chapter@web3d.org)<BR></DIV>
<DIV style="LINE-HEIGHT: 140%; COLOR: black"><B>Cc : </B>Human Animation working group(h-anim@web3d.org)<BR></DIV>
<DIV style="LINE-HEIGHT: 140%; COLOR: black"><B>Sent : </B>Thursday, Jan 05, 2012 11:34 AM<BR></DIV>
<DIV style="LINE-HEIGHT: 140%; COLOR: black"><B>Subject : </B>Re: [X3D] Korea Chapter Meeting, January 4th: H-Anim, AR/MR<BR></DIV><BR>Thank you for the agenda Myeong Won Lee. Also thank you for <BR><BR>representing the interests of other members in the Korea Chapter <BR><BR>today. <BR><BR><BR><BR>Attendees: Myeong Won Lee, Dick Puk, Gun Lee, William Glascoe, Don Brutzman. <BR><BR><BR><BR>Regrets Anita Havele, Len Daly, Kwan Hee Yoo. <BR><BR><BR><BR>On 1/3/2012 10:22 PM, "Myeong Won Lee" wrote: <BR><BR>> The Korea Chapter meeting will be held with agenda items as follows: <BR><BR>> <BR><BR>> 1. H-Anim motion data definition for ISO NWIP submission <BR><BR><BR><BR>NWIP = New Work Item Proposal, in which Web3D Consortium can recommend <BR><BR>to ISO participants that work may be undertaken that may result in <BR><BR>potential future changes to the X3D Specification series. This allows <BR><BR>helpful feedback from national bodies and from the SC24 standardization <BR><BR>committee. ISO approval of an NWIP is usually the first step in <BR><BR>preparing for new technical additions that ultimately receive receive <BR><BR>full ISO review. <BR><BR><BR><BR>We discussed how it would be further important to reestablish activity <BR><BR>in the Web3D H-Anim Working Group to pursue the following work proposals. <BR><BR>This would be a good opportunity to rejuvenate group membership, <BR><BR>collect contributions, possible issue calls for proposals, etc. <BR><BR>It would also be a good opportunity for a few individuals to show <BR><BR>leadership by guiding activity as group cochairs. For that to happen <BR><BR>well, it is usually a good idea to build in the scope of work as part <BR><BR>of a new Working Group Charter. <BR><BR><BR><BR>Group visibility can be open, or else can be restricted to Web3D <BR><BR>members. Contributors would have to be Web3D members who have agreed <BR><BR>to the Intellectual Property Rights (IPR) policy - this protection <BR><BR>ensures that we keep X3D royalty free for any use. <BR><BR><BR><BR>It was agreed that one important goal would be to provide as much <BR><BR>backwards compatibility as possible. If new work were to add to the <BR><BR>existing ISO specification, we could make the new work an Amendment. <BR><BR>Otherwise we could republish the entire document as a Revision. <BR><BR>This would be the choice of the working group. <BR><BR><BR><BR>> Title: Revision of ISO/IEC 19774:2006 Humanoid Animation (H-Anim) <BR><BR>> Scope: The new work to be addressed is a revision of ISO/IEC 19774. <BR><BR>> <BR><BR>> The revision work includes the following: <BR><BR>> <BR><BR>> 1) Definition of a humanoid character model capable of generating motion from captured motion data <BR><BR>> 2) Definition of a humanoid character model capable of generating motion using a general motion definition such as keyframe, interpolation, kinematics, and dynamics for human figures. <BR><BR>> 3) Definition of motion data for transferring or exchanging motion between different human models <BR><BR>> 4) Definition of a motion data interface for including motion captured data <BR><BR>> 5) Definition of behaviour modelling data <BR><BR>> 6) Definition of human facial data <BR><BR><BR><BR>For each of these 6 items, there have been interesting contributions <BR><BR>over the years: <BR><BR>- by Korea Chapter members, <BR><BR>- by browser companies, <BR><BR>- by some universities, and <BR><BR>- by paper contributions published in the Web3D Conference series. <BR><BR>Therefore collecting all recent references and contacting the authors <BR><BR>would be a good way to help get this group activity started. <BR><BR><BR><BR>We discussed other possible work regarding insertion of video-based humans into <BR><BR>3D environments, and the inverse of 3D graphics humans into video displays. <BR><BR>There are some obvious overlaps with the X3D AR/MR standardization efforts. <BR><BR>Kwan Hee Yoo is most interested in these topics and presented slides/video <BR><BR>on his research in this area during the 16-17 November 2011 meeting in Seoul. <BR><BR><BR><BR>> It is intended to define a standard model for human characters with a motion definition interface. <BR><BR>> It is the enhancement of the original H-Anim model of ISO/IEC 19774 with motion definition. <BR><BR><BR><BR>Of note is that the X3D abstract specification and encodings currently implement <BR><BR>19774 exactly, and so we would want to design/implement/test/evaluate these H-Anim <BR><BR>extensions in X3D as a parallel effort. <BR><BR><BR><BR>It is worth noting that X3D support for H-Anim implementations is pretty good, <BR><BR>and that most functionality is implementable in a browser-independent way <BR><BR>by using prototypes. Therefore developing and demonstrating 19774 extensions <BR><BR>in X3D should help to accelerate this work. <BR><BR><BR><BR>Further information about H-Anim: <BR><BR><BR><BR>H-Anim <BR><BR>http://www.web3d.org/realtime-3d/h-anim <BR><BR><BR><BR>ISO 19774 H-Anim Specification <BR><BR>http://www.web3d.org/files/specifications/19774/V1.0/ <BR><BR><BR><BR>X3D Humanoid animation (H-Anim) component <BR><BR>http://www.web3d.org/files/specifications/19775-1/V3.2/Part01/components/hanim.html <BR><BR><BR><BR>H-Anim examples <BR><BR>http://www.web3d.org/x3d/content/examples/Basic/HumanoidAnimation/ <BR><BR><BR><BR>Player support - shows 5 full implementations and 3 partial implementations <BR><BR>http://www.web3d.org/x3d/wiki/index.php/Player_support_for_X3D_components <BR><BR><BR><BR>Tool support - shows 5 full implementations and 2 partial implementations <BR><BR>http://www.web3d.org/x3d/wiki/index.php/Tool_support_for_X3D_components <BR><BR><BR><BR>X3D Tooltips include multilingual synopses of H-Anim nodes and fields <BR><BR>http://www.web3d.org/x3d/content/examples/X3dResources.html#Tooltips <BR><BR><BR><BR>Prior work that was not completed: <BR><BR>H-Anim: Accommodating Diverse Models is on the member wiki <BR><BR>http://www.web3d.org/membership/login/memberwiki/index.php/Accommodating_Diverse_Models <BR><BR>http://www.igraphics.com/Standards/ISO_IEC_19774_WAM1_2009_01_12/index.html <BR><BR><BR><BR>H-Anim mailing list and archives (for subscribers): <BR><BR>http://web3d.org/mailman/listinfo/h-anim_web3d.org <BR><BR>http://web3d.org/mailman/private/h-anim_web3d.org/ <BR><BR><BR><BR>[Len and Anita, it was noted that the X3D Resources and wiki pages were <BR><BR>hard to find from the home page] <BR><BR><BR><BR>Myeong Won Lee also has an H-Anim implementation in X3D, and plans to provide <BR><BR>further documentation about that on a future teleconference. Her demos over <BR><BR>the years showing animated human characters using this tool have always been <BR><BR>excellent and impressive. <BR><BR><BR><BR>Some additional prior work on behaviors was done by NPS and published in the <BR><BR>H-Anim examples archive: <BR><BR>HAnim Behavior Prototypes <BR><BR>Prototypes for HAnimBehavior node, which collects OrientationInterpolators <BR><BR>for aggregate animation of an H-Anim humanoid model, and <BR><BR>HAnimBodyBehaviorChooser, which selects one body and <BR><BR>enables/disables multiple aggregated behaviors. <BR><BR>http://www.web3d.org/x3d/content/examples/Basic/HumanoidAnimation/ <BR><BR>http://www.web3d.org/x3d/content/examples/Basic/HumanoidAnimation/Web3D2007BlendedBehaviorsChangeableBodies.pdf <BR><BR>http://www.web3d.org/x3d/content/examples/Basic/HumanoidAnimation/ApaydinThesis.pdf <BR><BR><BR><BR>Wondering: might a technical relationship be explored for possible use of <BR><BR>H-Anim by the Medical working group? Ideas are welcome. (In my opinion, <BR><BR>the human skeleton will never go "out of style" and H-Anim is very good at that.) <BR><BR><BR><BR>http://www.web3d.org/realtime-3d/medx3d <BR><BR><BR><BR>Past H-Anim chairs were Joe Williams and Keith Victor, it would be good to talk <BR><BR>to them about whether we can get organized to resume group efforts. <BR><BR><BR><BR>We plan to talk about this again in one month on this teleconference. <BR><BR>Further mailing list dialog on H-Anim is welcome. <BR><BR><BR><BR>> 2. AR/MR standardization <BR><BR>> <BR><BR>> At the SC24 WG9 meeting in Seoul, November 17th, the New Work Items for WG9 were finalized as follows: <BR><BR>> <BR><BR>>> Establish a small focus group to work on clarification of terms and their exact definitions in the ARC domain. <BR><BR>>> - Develop and study ARC reference models through case studies <BR><BR>>> - Develop a reference model for a sensor interface (including gesture interface abstraction) for ARC <BR><BR>>> - Develop a reference model for human character representation and control for ARC <BR><BR>> <BR><BR>> Web3D Korea has joined in the development of the ARC reference models. <BR><BR>> <BR><BR>> We will provide our best efforts for AR/MR standardization in two ways, as follows: <BR><BR>> <BR><BR>> - X3D based AR/MR standardization in the Web3D Consortium as well as SC24 WG6 <BR><BR>> - ARC reference models in SC24 WG9 <BR><BR>> <BR><BR>> We anticipate enhancing the AR/MR functionality of X3D with the efforts in WG9. <BR><BR><BR><BR>Everyone is happy to see these developments and there are also a number of <BR><BR>commitments to proceed together. Additional references follow. <BR><BR><BR><BR>For X3D developments in AR/MR, dialog is encouraged on the x3d working group <BR><BR>mailing lists (x3d-public@web3d.org and x3d@web.org) <BR><BR><BR><BR>AR Working Group has Gun Lee and Yvonne Jung as chairs. <BR><BR>http://www.web3d.org/realtime-3d/augmented-reality-ar <BR><BR><BR><BR>X3D AR Wiki <BR><BR>http://www.web3d.org/x3d/wiki/index.php/X3D_and_Augmented_Reality <BR><BR><BR><BR>Augmented Reality Roadmap for X3D <BR><BR>http://www.web3d.org/x3d/wiki/index.php/Augmented_Reality_Roadmap_for_X3D <BR><BR><BR><BR>Anita: can you please link in the recent slideset you presented at <BR><BR>the Basel Switzerland meeting on AR. Additional links on the wiki <BR><BR>are welcome. <BR><BR><BR><BR>Note upcoming teleconference meeting listed in section below. <BR><BR><BR><BR>> 3. New work items proposals <BR><BR>> <BR><BR>> [Web3D 2006-1] Units specification (Myeong Won Lee) <BR><BR>> [Web3D 2008-1] Projective texture mapping (Kwan-Hee Yoo) <BR><BR>> [Web3D 2009-1] Mixed reality visualization (Gun Lee) <BR><BR>> [Web3D 2009-2] Macro Parametric Approach for CAD Translation to X3D (Soonhung Han) <BR><BR>> [Web3D 2009-3] H-Anim motion data definition (Myeong Won Lee) <BR><BR>> [Web3D 2009-4] Mobile X3D functions (Myeong Won Lee) <BR><BR>> [Web3D 2009-5] Geometric medical data (Kwan Hee Yoo) <BR><BR>> [Web3D 2009-6] X3D Digital Textbook (Kwan Hee Yoo) <BR><BR>> [Web3D 2010-1] X3D GPS interface (Myeong Won Lee) <BR><BR>> [Web3D 2010-2] A management system of security devices in 3D virtual space (Kwan-Hee Yoo) <BR><BR>> [Web3D 2010-3] A CCTV node for the CCTV control of virtual environment management systems <BR><BR>> [Web3D 2010-4] CAD to X3D conversion (Hyokwang Lee) <BR><BR>> <BR><BR>> In progress.. <BR><BR><BR><BR>No further updates. <BR><BR><BR><BR>> 4. Scheduling January meetings <BR><BR>> <BR><BR>> This month's teleconferences will be as follows: <BR><BR>> <BR><BR>> (1st Wed) January 4th at 5:00pm PDT (5th, Thursday, 10:00am KST): Korea Chapter <BR><BR>> (2nd Wed) January 11th at 5:00pm PDT (12th, Thursday, 10:00am KST): CAD WG <BR><BR>> (4th Wed) January 25th at 10:30am CEDT, 6:30pm KST, 1:30am PDT: AR WG <BR><BR><BR><BR>Additional meetings will be scheduled later this month for X3D E-books <BR><BR>and H-Anim followups. Myeong Won Lee and Kwan Hee Yoo will discuss. <BR><BR><BR><BR>> Myeong Won Lee <BR><BR>> College of IT, U. of Suwon <BR><BR>> Hwasung-si, Gyeonggi-do, 445-743 Korea <BR><BR>> Tel) +82-31-220-2313, +82-10-8904-4634 <BR><BR>> E-mail) mwlee@suwon.ac.kr <BR><BR><BR><BR>Total discussion: 90 minutes. Thanks everyone for contributing. <BR><BR>Happy New Year! the Year of the Dragon. 8) <BR><BR><BR><BR>all the best, Don <BR><BR>-- <BR><BR>Don Brutzman Naval Postgraduate School, Code USW/Br brutzman@nps.edu <BR><BR>Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA +1.831.656.2149 <BR><BR>X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzman <BR><BR><BR><BR>_______________________________________________ <BR><BR>X3d mailing list <BR><BR>X3d@web3d.org <BR><BR>http://web3d.org/mailman/listinfo/x3d_web3d.org</BLOCKQUOTE>
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