Here are your current lab & homework grades for Cognitive Robotics, along with some comments on your work. Sorry I'm getting these out so late. If you have any questions, problems, disputes, etc., feel free to contact me. -Ian lab2 Good 10/10 hw1 1 (LED): Good 2 (Nodding): Good 3 (Parallel): Good 4 (Fork/join): Good 10/10 hw2 Your purple threshold seems to encompass some grey, but this is a common issue and would probably take a lot of work to fix. Other than that, everything else seems to have segmented very nicely, good job. 10/10 hw3 Part 2: Counting: Good Containment: You seem to have had the right idea, but you forgot to pad the green boundary. Since it's noisy, there will be gaps in it if you don't do something to account for this. This meant that the boundary ended up not actually enclosing the inner area, and thus nothing was detected as inside. -1 Distance: Good Freestyle: Good Part 3: Shell Game: Your code pretty regularly seg-faulted after pointing at the eggshell for me. If it worked for you, you can show me it working and I'll give you the points back. -2 7/10 lab6 lab5 hw4 Technically, you were supposed to hand in images of all the example boards, parsed, but I can see that your code works and I like the ASCII rendering, so I'll let you off the hook. Good otherwise. 10/10