Homogeneous codes for energy-efficient illumination and imaging

Matthew O'Toole, Supreeth Achar, Srinivasa G. Narasimhan, Kiriakos N. Kutulakos
2015 ACM Transactions on Graphics  
The homogeneous factorization equation maximizes energy efficiency subject to all imaging constraints, by maximizing the scalar γ or, equivalently, minimizing its reciprocal γ −1 : min γ,t,M,L
doi:10.1145/2766897 fatcat:2odc2wskjzcafg72ttxpxxmjpm