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<P> The agenda items are as follows:</P>
<P><BR>1. Administrative request for Web3D proposals </P>
<P>We need a formal proposal number issued by the Web3D Consortium for each proposal<BR>submitted or presented at Web3D meetings. <BR>When submitting our annual activity reports to our sponsor, a proposal number will allow them to know that our proposals have been formally recognized by the Web3D Consortium. </P>
<P> </P>
<P>2. Korea Chapter Wiki</P>
<P>We would like to divide the Korea Chapter Wiki into two: one for the Public and one for Members Only. <BR>For the time being, we would like to put meeting announcements and programs in the Public Wiki only; and proposal details and presentation materials in the Members Only Wiki. <BR>Is this possible?</P>
<P> </P>
<P>3. New work items proposals update</P>
<P> 1) Units specification (Myeong Won Lee)<BR> 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)<BR> 5) H-Anim motion data definition (Myeong Won Lee)</P>
<P>Concerning additional fields for the Joint Node and a new Motion node, I have posted my response to Don's comments in the Korea Chapter's last minutes to the X3D working group mailing list. </P>
<P>The motion data component is summarized as follows:<BR> (A) Additional fields are needed for the Joint Node of H-Anim:<BR> Offset: Center of a joint<BR> ChannelsNumber: Number of channels at a joint<BR> Channels: Identifiers for channels</P>
<P> (B) A new Motion Node is necessary to include motion captured data for generating motion of an arbitrary H-Anim character model. This H-Anim character model can be obtained after modeling by any general modelers and converting into H-anim figure formats. The Motion Node consists of the following fields: </P>
<P> Frames: Number of frames for an animation sequence<BR> FrameTime: Sampling rate<BR> Transformation: Transformation values of a joint for each frame</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)<BR> 9) X3D GPS Interface (Myeong Won Lee) <BR> <BR>>This is under discussion by the X3D Earth working group and the latest </P>
<P>>version is documented online at <A href="http://www.web3d.org/membership/login/memberwiki/index.php/X3D_v3.3_Specification_Changes#GpsSensor_node">http://www.web3d.org/membership/login/memberwiki/index.php/X3D_v3.3_Specification_Changes#GpsSensor_node</A> </P>
<P> </P>
<P>In addition to a GpsSensor Node, we need to define a RealLocation Node in an X3D world. The RealLocation Node should include GPS information plus real height information in real units. <BR>Another point of consideration is if it is appropriate to handle GPS as a sensor? Mobile devices may handle a sensor-like GPS. However, if we think of non-moving facilities such as buildings or CCTV devices, these have pre-located GPS information that is maintained for a given period of time. It is fixed and invariable real information in the virtual world as well as in the real world. <BR>Should the GpsSensor node also include fixed location GPS information, and is the node name appropriate?</P>
<P> </P>
<P> 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) </P>
<P> </P>
<P>4. Web3D Korea Chapter meeting at SIGGRAPH 2011</P>
<P>Would you please arrange the time of the Korea Chapter around the Web3D Consortium schedule, similar to what was done last year? <BR>Three hours allotted for the meeting is appropriate. The purpose of the meeting is to progress our standards proposals listed above </P>
<P> </P>
<P>5. Scheduling the next Korea Chapter meetings </P>
<P>April 13, 2011 (2nd Wed) at 5:10pm PDT (Thursday at 9:10am Korea time): CAD WG<BR>April 20, 2011 (3rd Wed) at 5:10pm PDT (Thursday at 9:10am Korea time): AR & e-Learning WG<BR>May 4, 2011 (1st Wed) at 5:10pm PDT (Thursday at 9:10am Korea time): Korea Chapter<BR></P>
<P>-- <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>
<P> </P>
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