@article{Kirk:2011:PBT, note = {Proceedings of ACM SIGGRAPH 2011, Vancouver, BC Canada}, title = {Perceptually Based Tone Mapping for Low-Light Conditions}, journal = {ACM Transactions on Graphics}, author = {Adam G. Kirk and and James F. O'Brien}, number = 4, month = jul, volume = 30, year = 2011, pages = {42:1--10} }