TY - RPRT TI - A rational methodology for estimating the luminous flux based upon color primaries from digital projection displays AU - Kelley, Edward F AU - Lang, Karl AU - Silverstein, Louis D AU - Brill, Michael H PY - 2009 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 6657 DO - 10.6028/NIST.IR.6657 ER -