jsk-ros-pkg/jsk_recognition — pull request #309 by garaemon (2014-09-26 05:54:54+00:00)
Title: add new nodelet to align two pointcloud based on ICP algorithm

a simple nodelet to align two pointcloud based on ICP.

* example)
run segmentation to segment the target pointcloud.

reference:
![reference_drill_0](https://cloud.githubusercontent.com/assets/40454/4416439/79c2c0a0-4541-11e4-8c7f-cc4b68b03e9a.png)
![reference_drill1](https://cloud.githubusercontent.com/assets/40454/4416440/79c5f964-4541-11e4-8e16-c3f03bd5c70d.png)

result: (red pointcloud is the result of alignment)
![screenshot from 2014-09-26 14 48 57](https://cloud.githubusercontent.com/assets/40454/4416443/828c6bf0-4541-11e4-992c-b73169d397c8.png)
![screenshot from 2014-09-26 14 50 07](https://cloud.githubusercontent.com/assets/40454/4416445/828f9348-4541-11e4-9fe8-02ba29e224f6.png)
![screenshot from 2014-09-26 14 50 26](https://cloud.githubusercontent.com/assets/40454/4416444/828f3380-4541-11e4-80d2-969b4ba09cc7.png)
![screenshot from 2014-09-26 14 51 19](https://cloud.githubusercontent.com/assets/40454/4416446/82907812-4541-11e4-99e3-63121d734481.png)