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<P>The agenda items are as follows:</P>
<P> </P>
<P><STRONG>1. e-Learning WG </STRONG></P>
<P> </P>
<P>In the last minutes,</P>
<P>>There are multiple methods that can be used now to create a <BR>>example e-book application with HTML4 or HTML5. </P>
<P>>- embedded object tag referring to .x3d scene (HTML4 or HTML5) <BR>>- X3DOM can embed .x3d as XML inline with HTML (HTML5) </P>
<P>>Next week we will begin 30 minutes early to continue the E-Learning <BR>>discussion. We will <BR>>- Review the wiki and upgrade it to a reviewable charter <BR>>- Review the Memorandum of Understanding (MOU) between IMS Global <BR>>Consortium and Web3D Consortium <BR>>- Discuss potential pilot project <BR></P>
<P>We should also consider the following items.</P>
<P> - international language fonts <BR> - X3D viewer plugin for e-book</P>
<P> </P>
<P><STRONG>2. AR WG proposal for SC24</STRONG> </P>
<P>The creation of an AR WG in SC24 could be a good start to standardizing AR in SC24, <BR>in addition to the Web3D AR WG. <BR></P>
<P><STRONG>3. Call for Participation for the Second Mobile Visual Content Study Group Workshop at the 2011 SC24 meeting</STRONG></P>
<P>Date: August 21, 2011, 1pm - 5pm (on Sunday, the day before the 2011 SC24 meeting)<BR>Place: Alex Johnson Hotel, Rapid City, South Dakota, USA</P>
<P>Extended abstracts (2 pages) due: May 31, 2011<BR>Presentation files due: May 31, 2011</P>
<P>Submissions to: <BR>Myeong Won Lee (<A href="mailto:myeongwonlee@gmail.com">myeongwonlee@gmail.com</A>)<BR>ISO/IEC JTC1 SC24 WG6 Mobile Visual Content Study Group Rapporteur <BR>Or<BR>Richard F. Puk (<A href="mailto:puk@igraphics.com">puk@igraphics.com</A>)<BR>ISO/IEC JTC1 SC24 WG6 Convenor</P>
<P> </P>
<P><STRONG>4. New work items proposals</STRONG></P>
<P><STRONG> 1) Units specification (Myeong Won Lee)</STRONG></P>
<P>Comments about the WDAM2 units statement were submitted to to the X3D WG. <BR>Has the syntax of the unit statement been determined? <BR>Although I still think using real unit names including prefixes is better <BR>than using scaling factors, this may be deferred to a later version <BR>if many members of the X3D WG prefer using scaling factors without prefixes <BR>such as centi or milli. </P>
<P>Therefore, I am OK with the X3D 3.3 version having the format as described in WDAM2, repeated below:</P>
<P>In 7.2.5.5 UNIT statement,<BR>UNIT <category> <name> <conversion_factor></P>
<P> </P>
<P> 2) Projective texture mapping (Kwan-Hee Yoo)<BR> 3) Mixed reality visualization (Gun Lee)<BR> 4) CAD translation to X3D (Hyokwang Lee and Soonhung Han)</P>
<P><BR><STRONG> </STRONG><STRONG>5) H-Anim motion data definition (Myeong Won Lee)</STRONG></P>
<P> Define a motion data component</P>
<P> - Joint node: Add fields for specifying motion parameters</P>
<P> Offset: Center of a joint<BR> ChannelsNumber: Number of channels at a joint<BR> Channels: Identifiers for channels<BR> <BR> Example:<BR> Joint {<BR> Offset [ 1, 3 ]<BR> ChannelsNumber [ 1, 3 ]<BR> Channels ＾Xrotate Yrotate Zrotate￣<BR> }</P>
<P> - Motion node: Define motion capture data in H-Anim models</P>
<P> Frames: Number of frames for an animation sequence<BR> FrameTime: Specifies a sampling rate<BR> Transformation: Transformation values of a joint for each frame<BR> <BR> Example:<BR> Motion {<BR> Frames 601 <BR> Frametime 0.033333 <BR> Transformation [ 11.623, 31.312, 64.121, -0.700, -4.023, ・・<BR> 11.616, 31.313, 64.107, -0.696, -3.954, ・・<BR> ・・ ]<BR> }</P>
<P> The above format can also be used for Keyframe animation.</P>
<P> </P>
<P> 6) Mobile X3D functions (Myeong Won Lee)<BR> 7) Geometric medical data (Kwan Hee Yoo)<BR> 8) X3D Digital Textbook (Kwan Hee Yoo) </P>
<P> </P>
<P> The following items were proposed as a result of the last meeting in Seoul <BR> (COEX Convention Center, December 14):<BR> <BR><STRONG> 9) X3D GPS Interface (Myeong Won Lee) <BR> 10) A management system of security devices in 3D virtual space (Kwan-Hee Yoo)<BR> 11) A CCTV node for the CCTV control of virtual environment management systems (Hyun Woo Nam)</STRONG></P>
<P> We would like to progress the definition of the above three items to be included in X3D.<BR> <BR><STRONG>5. Scheduling the next Korean chapter meetings</STRONG> </P>
<P>March 9, 2011 (2nd Wed) at 5:10pm PST (Thursday at 10:10am Korea time): CAD WG<BR>March 16, 2011 (3rd Wed) at 5:10pm PDT (Thursday at 9:10am Korea time): AR & e-Learning WG<BR>April 6, 2011 (1st Wed) at 5:10pm PDT (Thursday at 9:10am Korea time): Korea chapter<BR><BR><BR>-- <BR>Myeong Won Lee <BR>Dept. of Internet Information Engineering, U. of Suwon <BR>Hwasung-si, Gyeonggi-do, 445-743 Korea <BR>Tel) +82-31-220-2313, +82-10-8904-4634 <BR>E-mail) mwlee@suwon.ac.kr <BR></P>
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