PPT Slide

YIQ Color Model

Y

I

Q

0.299 0.587 0.114

0.596 -0.275 -0.321

0.212 -0.523 0.311

R

G

B

=

Used in commercial color TV broadcasting

Y - luminance - conveys tonal values

I - inphase

Q - quadrature

convey chrominance information

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