April 9th, 2014 at 5:00pm PDT, Agenda and Minutes

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Attendees: Glascoe, Lee, Puk, and Brutzman

On 4/8/2014 5:35 PM, Myeong Won Lee wrote: The H-Anim WG meeting will be held with agenda items as follows: (Please add agenda items if you have anything you would like to discuss.)

1. LOA1, LOA2, LOA3 pictures (Updated)

http://web3d.org/wiki/index.php/H-Anim#H-Anim_LOA_Figures

We all agreed that the updated figures look great! Thanks Myeong Won Lee.

Also added a link to the X3D model used for these images:

SkeletonCompleteNormals.x3d

http://www.web3d.org/x3d/content/examples/Basic/Medical/SkeletonCompleteNormals.x3d

2. Table of Contents for H-Anim Part 1: Architecture http://h-anim.org/Specifications/H-Anim200x/ISO_IEC_FCD_19774/

- Review Table 4.1 - 4.2 H-Anim Figures ==> LOA1, 2, 3 details - 4.9 Structure of a humanoid ==> LOA1, 2, 3 structures

Discussion points: - Yes the figures should be integrated in the new draft specification - We need prose to indicate that the H-Anim figures do not necessarily need to be a skeleton or a human being, but a general humanoid - We should build a change document for what will be a new specification

William will work on merging sections into subsections, or restructuring the H-Anim wiki into multiple pages, in order to make it more understandable. (Perhaps 10 sections, depth of no more than 3 hopefully).

William will try to have a basic revision ready at the next meeting. Then we will start a "change document" for additions and modifications of the H-Anim Specification.

3. Joe's comments dated March 24

>The structures used by BVH and H-Anim are different. >There is not a direct correspondence between them. ...

Mail from 24 March 2014: http://web3d.org/mailman/private/h-anim_web3d.org/2014-March/000533.html

(I thought I had more recent email from Joe explaining further that he is more satisfied with the progress.)

Myeong Won Lee provided a good summary of thinking that it appears we have reconciled differences and found correspondences between the structure/timing models for BVH and H-Anim.

This is increasingly well explained on the H-Anim wiki: http://web3d.org/wiki/index.php/H-Anim#BVH_mocap_conversion_to_X3D_interpolators

We missed you today Joe! Looking forward to reviewing your updated comments and feedback together at the next meeting.

4. Scheduling next meeting:

 April 23rd (Wednesday) at 5:00pm PDT (24th, 9:00am KST)