Forum: Poser - OFFICIAL


Subject: Announce: New Daz-friendly release of over 2500 BVH files now freely available a

bhahne opened this issue on Aug 01, 2010 · 26 posts


bhahne posted Sun, 01 August 2010 at 3:12 PM

[Please forward as desired.]

(It was suggested to me that I should post this to at least one Renderosity forum, so here we go.  Although this BVH release is for Daz characters, clearly it should be possible to use the BVH files in any application that supports these characters, including Poser.)


I'm pleased to announce the most recent BVH conversion of the Carnegie-Mellon (CMU) motion capture library.  The new conversion is for the Daz (daz3d.com) 3rd-generation and 4th-generation characters such as Aiko3, Aiko4, Victoria3, Victoria4, Michael3, Michael4, and so on.  Over 2500 separate BVH files are available, with an index.

You can get the files at:
http://sites.google.com/a/cgspeed.com/cgspeed/motion-capture/daz-friendly-release

Or you can go to www.cgspeed.com and follow the Motion Capture link from the left-side navigation bar.

All of the files are free, and they're bundled into a small number of ZIP files so that you can get everything fairly quickly.

Other people have previously done releases of the CMU motion dataset for the Daz characters or "for Poser", however sometimes there are significant problems using these earlier releases.  This new "official cgspeed.com" release was created via a full retargeting in Motionbuilder, and is designed to import seamlessly into programs like Daz Studio when you use any of the Daz gen3 or gen4 characters.

Two training videos are available (in HD):
  Part 1: http://www.vimeo.com/13777740
  Part 2: http://www.vimeo.com/13777422

I recommend that you watch them full-screen if possible.

This Daz-friendly release is actually two separate releases: a "primary" and a "secondary" release.  The difference between these two releases is explained in the second training video, and in the full READMEFIRST file of the primary release.  Generally you should start with the primary release, and only get the secondary release if you think you need it -- see the second training video for an example.

A partial extract from the READMEFIRST file of the primary release is below.

Thanks to John Lukasiewicz for doing the initial heavy lifting on the Motionbuilder Python script that enabled this release.  No thanks to Autodesk for having bugs in their BVH export code, which I had to correct around.  :-O

AFFILIATION AND DISCLAIMER: I (Bruce) am not affiliated with and don't speak for Carnegie-Mellon University, Daz Productions, Autodesk, or Smith Micro, and they don't speak for me. :-)

Bruce Hahne
hahne at io dot com


This READMEFIRST file accompanies the primary Daz-friendly BVH
conversion release of the Carnegie-Mellon University (CMU) Graphics
Lab Motion Capture Database.  See "Where to find stuff" at the bottom
of this file for where to get the BVH conversion and/or the original
CMU dataset.

This is the third major conversion in an occasional series of
conversions of the CMU BVH data into various forms designed to be easy for hobbyists to use.  The history so far is:
  2008: First Motionbuilder-friendly release
  2009: 3dStudio Max biped-friendly release
  June 2010: Second (slightly improved) Motionbuilder-friendly release
  July 2010: Daz-character-friendly release

This release is a set of BVH files designed to work seamlessly with
the 3rd-generation (gen3) and 4th-generation (gen4) prerigged
characters from Daz (www.daz3d.com).  These characters include, for
example:
  Aiko3 Victoria3 David3 Michael3 SP3
  Aiko4 Victoria4 SP4

I've spot-tested the BVH files from this Daz-friendly conversion in
Daz Studio 3. In theory they should also work with the Daz gen3 and
gen4 characters within any release of Poser or Carrara, however as of
July 2010 I haven't tested with either of these packages.

ADVANTAGES AND FEATURES OF THIS RELEASE:

CAVEATS:

USAGE RIGHTS:

CMU places no restrictions on the use of the original dataset, and I
(Bruce) place no additional restrictions on the use of this particular BVH conversion.

Here's the relevant paragraph from mocap.cs.cmu.edu:

Use this data! This data is free for use in research and commercial
projects worldwide. If you publish results obtained using this data, we would appreciate it if you would send the citation to your  published paper to jkh+mocap@cs.cmu.edu, and also would add this text to your acknowledgments section: "The data used in this project was obtained from mocap.cs.cmu.edu. The database was created with funding from NSF EIA-0196217."