jsk-ros-pkg/jsk_recognition — pull request #406 by garaemon (2014-11-05 08:02:53+00:00)
Title: Normal direction filter based on IMU

Normal direction filter based on Imu (or static value):

Red points are filtered pointcloud which have the same direction to imu.
![normal_direction_filter](https://cloud.githubusercontent.com/assets/40454/4914412/1323fea4-64c2-11e4-9133-febf309b6b76.png)