June 01 we had a very pleasant seminar (and subspace segmentation) dedicated to Prof. Cheong’s birthday. I just found out our innocent hero was born on Children’s Day (for China only … Oct 1st is the Children’s Day for Singapore). Wish Prof. Cheong happy research and life forever!
Left: Prof. Cheong happily looking at his birthday cake prepared by us.
Bottom: Prof. Cheong and his wife, with part of the structure-from-X group and some guests.