jsk-ros-pkg/jsk_recognition — pull request #186 by garaemon (2014-07-02 14:51:09+00:00)
Title: Support time series appending of grid map

![screenshot_from_2014-07-02 23 50 11](https://cloud.githubusercontent.com/assets/40454/3457400/4bd0faf4-01f8-11e4-91b7-1e6573c24955.png)