T1. Colors in print media, on computer monitors, and on televi- sion screens are implemented using what are called "color mod- els”. For example, in the RGB model, colors are created by mixing percentages of red (R), green (G), and blue (B), and in the YIQ model (used in TV broadcasting), colors are created by mixing percentages of luminescence (Y) with percentages of a chromi- nance factor (I) and a chrominance factor (Q). The conversion from the RGB model to the YIQ model is accomplished by the matrix equation .299 .587 .596 -.275 -.321 .114 R G .212 -.523 .311 B What matrix would you use to convert the YIQ model to the RGB model?

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.4: Applications
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T1. Colors in print media, on computer monitors, and on televi-
sion screens are implemented using what are called "color mod-
els". For example, in the RGB model, colors are created by mixing
percentages of red (R), green (G), and blue (B), and in the YIQ
model (used in TV broadcasting), colors are created by mixing
percentages of luminescence (Y) with percentages of a chromi-
nance factor (I) and a chrominance factor (Q). The conversion
from the RGB model to the YIQ model is accomplished by the
matrix equation
.299
.587 .114
I
.596 -.275
-.321
G
.212
-.523
.311
B
What matrix would you use to convert the YIQ model to the RGB
model?
Transcribed Image Text:T1. Colors in print media, on computer monitors, and on televi- sion screens are implemented using what are called "color mod- els". For example, in the RGB model, colors are created by mixing percentages of red (R), green (G), and blue (B), and in the YIQ model (used in TV broadcasting), colors are created by mixing percentages of luminescence (Y) with percentages of a chromi- nance factor (I) and a chrominance factor (Q). The conversion from the RGB model to the YIQ model is accomplished by the matrix equation .299 .587 .114 I .596 -.275 -.321 G .212 -.523 .311 B What matrix would you use to convert the YIQ model to the RGB model?
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