These are the Husky A200 and Seekur Jr. mobile robots (rovers) which are used for algorithm validation at the Image Processing and Computer Vision Laboratory (IPCV-LAB), specificaly for validation of an intensity-difference based monocular visual odometry algorithm, which is being developed in the IPCV-LAB for visual based autonomous navigation of planetrary rovers. In the photo, Dr. Geovanni Martinez, IPCV-LAB coodinator, poses with both rovers during a demo in the hallway outside the IPCV-LAB.