This course was very informative and engaging. I learned a lot about the principles and applications of 3D stereo vision, such as depth perception, disparity, calibration, rectification, and reconstruction. The instructor was knowledgeable and clear, and the assignments were challenging but rewarding. I especially enjoyed the final project, where I had to implement a 3D stereo system using a pair of webcams and OpenCV. I would recommend this course to anyone interested in computer vision or 3D graphics.