PointCloudLibrary/pcl — pull request #666 by damienjadeduff (2014-05-09 07:51:10+00:00)
Title: Fix pairwise incremental registration order of application of cumulative transforms

In the example files for the tutorial the transforms are small so this does not matter. However, for bigger transforms the order of application matters.
Example:
- Transform3To1 = Transform3To2 * Transform2To1
+ Transform3To1 = Transform2To1 * Transform3To2