TY - CONF AU - Ohno, Yoshihiro AU - Brown, Steven C2 - Sixth Imaging Conference: Color Science, Systems, and Applications , Scottsdale, AZ DA - 1998-01-01 LA - en PB - Sixth Imaging Conference: Color Science, Systems, and Applications , Scottsdale, AZ PY - 1998 TI - Four-color matrix method for correction of tristimulus colorimeters - Part 2 ER -