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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>Attendees: Anita Havele, Nicholas Polys, Dick Puk, Don Brutzman.<span style='mso-ligatures:none'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Here are our minutes for this week – steady progress in multiple directions.  All participation in our weekly meetings is welcome.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=0 type=1><li class=MsoListParagraph style='margin-left:-.25in;mso-list:l4 level1 lfo1'><b>Participation</b>.  The X3D Working Group meets weekly on Fridays 09-1000 Pacific on Web3D Consortium zoom channel.  Telcon information:<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoPlainText style='mso-list:l3 level1 lfo2'>https://us02web.zoom.us/j/81634670698?pwd=a1VPeU5tN01rc21Oa3hScUlHK0Rxdz09 <o:p></o:p></li><li class=MsoPlainText style='mso-list:l3 level1 lfo2'>https://zoom.us/j/148206572  Password 483805 <o:p></o:p></li><li class=MsoPlainText style='mso-list:l3 level1 lfo2'>https://www.web3d.org/member/teleconference-information <o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=1 type=1><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l2 level1 lfo3'><b>X3D 2023 goals.  </b>Our primary activities for X3D Working Group in 2023 are focused on broad and correct deployment.<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=1 type=a><li class=MsoListParagraph style='margin-left:.25in;mso-list:l1 level1 lfo4'>Encourage consistent rendering, interaction and usage for the many tremendous capabilities in X3D4.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:.25in;mso-list:l1 level1 lfo4'>Update ISO specifications and implementations for multiple programming languages and file encodings to match X3D4.<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=2 type=1><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l2 level1 lfo3'><b>SIGGRAPH 2023 and Web3D 2023 conference planning updates</b><o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Continuing discussion on activities, dates, times, participation, and plans.<o:p></o:p></p><div style='mso-element:para-border-div;border:none;border-bottom:solid windowtext 1.5pt;padding:0in 0in 1.0pt 0in'><p class=MsoNormal style='border:none;padding:0in'><o:p> </o:p></p></div><p class=MsoNormal><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>SIGGRAPH 2023, Los Angeles, 6-10 August<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>https://s2023.siggraph.org<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Summary of Web3D events:<o:p></o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>Celebrate 50 Years of SIGGRAPH Conferences with Web3D Consortium<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>https://www.web3d.org/event/web3d-siggraph-2023<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Out of many topics, three Birds of a Feather (BOF) sessions are planned showing Web3D capabilities.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>https://s2023.siggraph.org/program/birds-of-a-feather<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>https://s2023.siggraph.org/full-program/?filter1=sstype149<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b>Cartographic Visualization BOF<o:p></o:p></b></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>Monday, August 7, Noon - 1:30 PM in the ACM SIGGRAPH Village Theater.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>ACM SIGGRAPH Cartographic (Carto) Visualization Bird of a Feather (BOF) session will highlight the future of digital mapping to support our daily lives. Presenters will demonstrate various solutions for interactive cartographic display and international mapping.<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b>X3D4 is Web3D Ready - A major upgrade to the Extensible 3D (X3D) Graphics<o:p></o:p></b></p><ol style='margin-top:0in' start=2 type=1><ol style='margin-top:0in' start=1 type=a><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:-1.0in;mso-list:l2 level3 lfo3'>Monday, 7 August 2023 - 3:00 PM  - 4:30 PM Pacific<o:p></o:p></li><li class=MsoListParagraph style='margin-left:-1.0in;mso-list:l2 level3 lfo3'>Join us and learn more on how X3D4 has evolved to support current 3D technologies. X3D4 provides close support for the HTML5 Recommendation, Khronos glTF Physically Based Rendering (PBR), and Web Audio API.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:-1.0in;mso-list:l2 level3 lfo3'>X3D4 is the basis of multiple file encodings and programming language bindings. The X3D4 Architecture Specification is Web ready, used in many 3D applications, highly mature, implemented, functionally complete, and undergoing final editorial review for International Standards Organization (ISO).<o:p></o:p></li></ul></ol></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b>3D Web Interoperability for the Metaverse<o:p></o:p></b></p><ol style='margin-top:0in' start=2 type=1><ol style='margin-top:0in' start=1 type=a><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:-1.0in;mso-list:l2 level3 lfo3'>Tuesday, 8 August 2023 - 1:00 PM - 3:00 PM Pacific<o:p></o:p></li><li class=MsoListParagraph style='margin-left:-1.0in;mso-list:l2 level3 lfo3'>To make the Metaverse fully interoperable with the WWW and the Standards ecosystem we need new Metaverse capabilities. Join us in discussions on how to enable robust patterns for interoperable content authoring and delivery workflows across the Web and now to flourish on a strong foundation of Visual graphics, Interface capabilities, Web Architecture and Compression/streaming technologies.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:-1.0in;mso-list:l2 level3 lfo3'>Topics include formation and next steps for 3D Web Interoperability Exploratory Group at Metaverse Standards Forum (MSF) https://metaverse-standards.org<o:p></o:p></li></ul></ol></ol><div style='mso-element:para-border-div;border:none;border-bottom:solid windowtext 1.5pt;padding:0in 0in 1.0pt 0in'><p class=MsoNormal style='border:none;padding:0in'><o:p> </o:p></p></div><p class=MsoNormal><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>Web3D 2023 Conference<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>Vicomtech San Sebastian Spain, 9-11 October<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>https://web3d.siggraph.org<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>https://web3d.siggraph.org/cfp<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>Towards interconnectivity of Metaverses<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>The purpose of the 28th International ACM Conference on 3D Web Technology (Web3D 2023) is to study and share the principles and the latest advancements in connected 3D universes. Provide navigation metaphors that allow users to move seamlessly from one virtual world to another.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo2'>The goal of the conference and of the Web3D community, which has a rich history of developing technologies that enable the creation, transmission, access, interaction, sharing, and visualization of 3D universes. Bringing together a diverse group of individuals to share innovative and influential thoughts on how the metaverse can revolutionize the future of communications. This includes topics such as 3D applications and services accessible through a wide range of devices, from simple mobile phones to more complex systems such as AR/VR headsets, and heavily populated virtual worlds, especially those connected through high-speed, low-latency networks.<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Main important dates:<o:p></o:p></p><ul style='margin-top:0in' type=square><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo7'>Paper Submission: June 15th, 2023<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo7'>Notification of acceptance: July 27th, 2023<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo7'>Final paper version: August 13th, 2023<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo7'>Competition Submission: September 8, 2023<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo7'>Conference dates: October 9th to 11th, 2023<o:p></o:p></li></ul><div style='mso-element:para-border-div;border:none;border-bottom:solid windowtext 1.5pt;padding:0in 0in 1.0pt 0in'><p class=MsoNormal style='border:none;padding:0in'><o:p> </o:p></p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=3 type=1><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l2 level1 lfo3'>INCITS and ISO Planning.<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Quarterly meeting next week.  Updates sent.  We have recommended that INCITS supports the further participation of MSF in ISO JTC-1 SC24.<o:p></o:p></p><p class=MsoListParagraph style='margin-left:22.5pt'><o:p> </o:p></p><ol style='margin-top:0in' start=4 type=1><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l2 level1 lfo3'>MSF progress and planning.  Description of 3D Web Interoperability above is helpful, we are using it.  More details at SIGGRAPH and when the draft charter being produced by Exploratory Group goes public at MSF.<o:p></o:p></li></ol><p class=MsoListParagraph style='margin-left:22.5pt'><o:p> </o:p></p><ol style='margin-top:0in' start=5 type=1><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l2 level1 lfo3'>HAnim working group is making excellent progress, we had a several-hour meeting yesterday focused on IEEE 3D body processing and fashion issues.<o:p></o:p></li></ol><p class=MsoListParagraph><o:p> </o:p></p><ol style='margin-top:0in' start=5 type=1><ol style='margin-top:0in' start=1 type=a><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:-1.0in;mso-list:l2 level3 lfo3'>Access to HAnim working group meetings is for members, as are minutes and hanim mailing list.  Thus all conversations are in confidence and respect the Intellectual Property Rights (IPR) of unpublished materials by other organizations.  Please see HAnim Working Group charter for details.<o:p></o:p></li></ul></ol></ol><p class=MsoNormal style='margin-left:22.5pt;text-indent:13.5pt'>https://www.web3d.org/working-groups/humanoid-animation-hanim<o:p></o:p></p><ol style='margin-top:0in' start=5 type=1><ol style='margin-top:0in' start=1 type=a><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:-1.0in;mso-list:l2 level3 lfo3'>Products of this working group, including (most) tools and schemas and references to published IEEE standards (for example) are all public.<o:p></o:p></li></ul></ol></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Have fun with X3D!  8)<o:p></o:p></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New";mso-ligatures:none'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New";mso-ligatures:none'>all the best, Don<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New";mso-ligatures:none'>-- <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New";mso-ligatures:none'>Don Brutzman  Naval Postgraduate School, Code USW/Br        brutzman@nps.edu<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New";mso-ligatures:none'>Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA    +1.831.656.2149<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New";mso-ligatures:none'>X3D graphics, virtual worlds, navy robotics https://faculty.nps.edu/brutzman<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>