We are pleased to announce the release of the InsightToolkit 4.2.0! Download links can be found at:

http://itk.org/ITK/resources/software.html

This release is the second since ITK 4.0 and includes a number of bug fixes and new features.

Notable changes:

• an abundance of bug fixes and compiler issues were addressed
• Addition of GPU modules for Finite Difference, Smoothing, Thresholding, and Registration
• Physics-Based Non-Ridged Registration
• Addition of Patch-Based denosing
• Infrastructure for Remote Modules
• Numerous Registration V4 enhancements
• And Much More!

We have also improved compiler support. Specifically, we have been compiling with the latest gcc 4.7.0. And now Visual Studio 10 works without any workarounds.

A complete list of changes since the prior release can be found here: ITK/Release_4.2_Changed_From_Previous

New contributors with merged patches include:

• Dave Chen
• Marc Bruce
• Michael Jeulin-L
• Ren-Hui Gong
• T.R Shashwath

Thanks to our gerrit code review system its easy to contribute bug fixes and patches.