ros-perception/vision_opencv — pull request #52 by carnegieroboticsllc (2014-12-02 19:37:28+00:00)
Title: Updated Q matrix to account for cameras with different Fx and Fy values

There current conversions to pointclouds use a simplified Q matrix which assumes Fx = Fy. This updates the Q matrix to account for cameras with different Fx and Fy values.