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C-Motion Office Move
 

C-Motion has moved its main office and has both a new address and phone/Fax numbers.
New contact information is here...


6 March 2008
 

New release of Visual3D 3.99.25.4
Enhanced export of landmarks from any file
Digtizing and Functional joint landmarks can be edited
Fixes a bug in deleting original signals

Also - C-Motion has increased the number of licenses available on new releases to 3, plus 1 spare for a laptop or backup.


Visual3D 3.99.25.3 - Feb 29
This release addresses a mini-pointer trigger detection problem,
Allows the export of a static trial to C3D format that includes landmarks (new menu option),
Allows deleting ORIGINAL signals, and
Fixes the buttons for sagittal and frontal views in model builder.


18 February 2008
 

Post your research on our web site! C-Motion is in the processing of making it possible to share research and files among Visual3D users. The first implementation is an on-line database of research and citations of papers that reference or use Visual3D, as well as some about general biomechanics.

The link to submit a paper is here...

Note that we have to review submissions before posting them...


8 February 2008
 

A new production version of Visual3D Basic/RT and Professional (3.99.25) was posted.

A new beta version of Visual3D Basic/RT (3.99.26) has also been posted. this addresses a bug in the Simulations section.


18 January 2008
 

A new beta version of Visual3D Basic/RT (3.99.23) has been posted. There were some small tweaks, bug fixes, and minor interface changes. Almost done - this is the final release candidate.

Also announcing - a mini-pointer! Same as the old one with just a smaller shaft (25cm vs 60cm).

Mini Pointer (25 cm):

Big Pointer (60 cm):


4 October 2007
 

The latest beta version of Visual3D Basic/RT has been posted. The pointer and functional joint post-processing functionality has been dramitically improved, and of course, the minor bug fixes and updated interface changes have been incorporated. This, and prior releases, also incorporate some new underpinnings in the product which should be done in order to support past, present and future functionality and expansion.

We are running a bit behind schedule on getting a production release out as we integrate more real-time components and expand real-time and data management support and capabilities to even more motion capture systems. The extreme complexity of offering so much functionality has suggested that some changes to the internal object architecture of the product would be helpful and wise, so we decided to incorporate these changes now rather than sacrifice potential product reliability and stability later by simply adding the new functionality as fast as possible and changing it later.

Our philosophy has always been that scientific and clinical accuracy and reliability are paramount, and we thank you for bearing with us as we continue to build the product that has the potential to revolutionize the way 3D motion capture and analysis is done.


30 August 2007
 

The latest version (now posted) provides basic CMO Data Management functionality, and contains fixes for the reported bugs and some quirks.

Documentation about it can be found here.

Access to this functionality requires all Basic/RT and Professional users to download an updated license file.

The most notable thing (other than the new menu item) is that an additional file will be saved with each .cmo file. This new file is a .cmx file and contains an index, or catalog, of the values in the cmo file.

Enhancements are on the way to provide descriptive fields as part of our CMO format so that ancillary information about the file can be stored and browsed.

As always, we appreciate and desire as much feedback as possible on features and/or any issues or problems that you find as a way of continually improving Visual3D.


20 August 2007
 

Many thanks to those who have given us valuable feedback. We are improving and simplifying the real-time model building interface and adding additional functionality to the data management code. Static pointer processing (with no event trigger capabilities) has also been enhanced.

This has led to an unexpected delay, so the next Basic/RT Beta update is now scheduled for availability on 27 August.

Polhemus real-time system users should download the newest real-time interfaces. A bug and a conversion problem have been found and fixed.


6 August 2007 - Visual3D Basic/RT Beta Posted
 

For those who have the real-time modules, or have purchased the upgrades to Basic/RT or Pro versions, the beta version has been posted for download.

Some of the changes to using the new interface for the pointer and real-time processing are here...

Our on-line documentation is being updated as well, and can be seen at www.visual3d.org

Remember, this is still a beta version, so any feedback would be greatly appreciated. The CMO data management features for building normative data reports was not quite finished for this release, but will be available shortly...


3 August 2007 - Visual3D Basic/RT availability
 

We've had our first (and hopefully only) delay. After some feedback, we've decided to revisit a couple things to make them more user intuitive. Our current plan is to have the beta in people's hands by Friday 10 August. (Note that while it has passed our internal regression testing, it should still be considered beta software and perhaps slightly unstable - as with any beta product.). Should those plans change, we will post new information right on our home page.

The real-time integration is done. The pointer interface and functional joint calculations are now in the Model Builder where they belong. The need for the .ini files that the add-on modules needed is gone. The real-time streaming tab is now for collecting and viewing data once a model is in place. The overall net effect has been a new and enhanced Model Builder.

A draft document of the changes to using the new interface and real-time processing are here...

Note that a digitizing pointer is needed to locate where virtual calibration markers are supposed to go. Since some people build their own, and some camera vendors supply one, C-Motion has not been including a pointer as a standard component. When purchased with the upgrade, a pointer is only $250, so it may be worth considering. Here is a picture of ours - note that the spring loaded handle is patented by Roy Davis. We also supply small plates for active marker systems instead of marker balls.

The dynamic modeling capability has been implemented, but at this point it is not a general solution - meaning that the 'standing trial' must be processed in a specified order to work best. This functionality will be enhanced.

Our on-line documentation is also being converted to a new system, one that can be searched more easily, is better formatted, and allows for the creation of a PDF document.

Normative reporting is available and will be enhanced, and we will likely be incorporating the global optimization functionality into the Basic/RT version in an early update. The documentation needs to be enhanced to help clarify when to use 6dof models versus optimized (i.e. movement constrained) models.

Development on the Professional version features are progressing as well, albeit more slowly until the release of the Basic version is done. New enhancements to the real-time pipeline and biofeedback system are being implemented, as are enhancements to the full CMO indexing and cataloging ability. The CalTester software will now be included in the Professional version when it is released, however, the hardware will still need to be purchased separately.


11 June 2007 - C-Motion announces upcoming Visual3D Basic/RT and Visual3D Professional.
 

C-Motion has announced that it will be replacing the version 3 of Visual3D with an improved version that integrated data management and real-time functionality, thus creating a significantly enhanced product and an advanced modeling tool. The new version will be available in two forms - a Basic real-time version, and a Professional version with additional functionality. The current version will continue to be supported and updated for those customers not wishing to upgrade, but the new features will not be available. The Basic/RT version will be available in August 2007, and the Professional version is scheduled for release in November 2007.

The current version of Visual3D will continue to be supported and enhanced, however, for our customers with active support agreements, a special upgrade offer is being made available.

Sincerely,
- The C-Motion Products Team

   
   

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