Difference between revisions of "H-Anim"

From Web3D.org
Jump to: navigation, search
Line 185: Line 185:
 
*TODO: we need 1-2 members who are willing to volunteer to serve as working group co-chairs.
 
*TODO: we need 1-2 members who are willing to volunteer to serve as working group co-chairs.
 
*Working Draft for the H-Anim motion definition (in preparation) [http://www.web3d.org/membership/login/memberwiki/index.php/H-Anim_Motion_Definition H-Anim Motion Definition]
 
*Working Draft for the H-Anim motion definition (in preparation) [http://www.web3d.org/membership/login/memberwiki/index.php/H-Anim_Motion_Definition H-Anim Motion Definition]
−
 
−
== William's Section! ==
 
−
 
−
Human joint articulation of any type (there are six: ball & socket, elbow, gliding, hinge, hip, and saddle joints) can be expressed using Euler angles or quaternions. The word quaternion is modified based on how it is used--rotation, orientation or attitude modifiers are germane but there are others for different use cases. There are multiple approaches to convert Euler angles into quaternions (http://en.wikipedia.org/wiki/Hamilton_product#Hamilton_product, http://en.wikipedia.org/wiki/Quaternions_and_spatial_rotation).
 

Revision as of 17:55, 23 April 2014

Meetings

Work

Governance

  • Chairpersons: Myeong Won Lee, William O. Glascoe III
  • Members: Joe Williams (Subject Matter Expert), Don Brutzman, Richard Puk, Sandy Ressler, Keith Victor, David Bruner, Anita Havele, Jung-Ju Choi, Kwan-Hee Yoo
  • Charter
  • Strategic Plan
  • Marketing Plan
  • Strategic Report

Specifications

Users

Partners

Usage

Technologies

Sciences

Resources

Procedure for H-Anim character design

H-Anim wrl to x3d converter

H-Anim LOA Figures

Media:BonesAllSkeletonFrontView LOA1n.png

Media:BonesAllSkeletonFrontView LOA2n.png

Media:BonesAllSkeletonFrontView LOA3n.png

The background skeleton and images for the human skeleton can be found in the Basic Medical examples archive:

  • H-Anim examples archive:

H-Anim Behavior Prototypes

Prototypes for HAnimBehavior node, which collects OrientationInterpolators for aggregate animation of an H-Anim humanoid model, and HAnimBodyBehaviorChooser, which selects one body and enables/disables multiple aggregate behaviors.

H-Anim examples designed with a general tool (10 H-Anim characters)

Current Work

Working group chairs keep the following pages up to date:

Joe and Don are working each Monday night [1700-1900 pacific, Web3D teleconference line) on

  • As those issues get sorted out, we are re-visiting all the important details regarding H-Anim skinning
    • Definitions, example test scenes, tool support
    • Proposing an improved H-Anim component for X3D v3.4
    • Editing a corresponding update to H-Anim ISO 19774 Specification

The larger group is also working on

  • interoperable, swappable behaviors
  • motion capture
  • facial animation

Anthropometry

Published References for review and citation

Ergonomic Models of Anthropometry, Human Biomechanics and Operator-Equipment Interfaces: Proceedings of a Workshop ( 1988 )

Professional Societies: Professional Certifications, Licenses in Anthropometry International Standards: ISO - Basic human body measurements for technological design -- Part 1: Body measurement definitions and landmarks IEEE -

North American Standards:

ANSI

South, Central, Latin American Standards:

European, Middle Eastern and African Standards:

Asian Standards:

Before

This wiki page is the site for the recently renewed Humanoid Animation (H-Anim) Working Group.

Humanoid Animation (H-Anim) WG Meeting

March 2012: H-Anim Working Group Draft Charter materials by Web3D Korean Chapter

Links of interest:

There has been previous work by the H-Anim working group during 2008-2009 that was not completed. Here are some additional links on the members-only wiki:

Much additional work has been proposed by the Korea Chapter.

  1. Definition of a humanoid character model capable of generating motion from captured motion data
  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.
  3. Definition of motion parameters for transferring or exchanging motion between different human character models
  4. Definition of motion data interface for including motion data
  5. Definition of behavior modeling data
  6. Definition of motion viewer’s functionality
  7. Video human functionality and gestures will be considered in AR/MR working group efforts

We agreed on the 1 Feb 2012 teleconference that it is a good idea to document work on these many good ideas using this H-Anim public wiki. Further comment is welcome about this.

The main thing that is needed next is to get the H-Anim Working Group restarted and rejuvenated.

  • H-Anim WG Charter
  • TODO: we need 1-2 members who are willing to volunteer to serve as working group co-chairs.
  • Working Draft for the H-Anim motion definition (in preparation) H-Anim Motion Definition
Retrieved from "https://web3d.org./wiki/index.php?title=H-Anim&oldid=8177"