- Home | people | research | facilities | collaborations | publications | data | code | feedback People Lab Director, Grad Students and Lab Staff. Research Colour Constancy Algorithms, Colour Based Object Recognition, Sensor Sharpening, Image Enhancement and Dynamic Range Compression. Facilities Analytical Equipment, Lighting Equipment, Digital Cameras, Scanners, Printers, Workstations and ...www.cs.sfu.ca/research/groups/Vision