Digital Image Processing,3rd ed. Gonzalez&Woods www.ImageProcessingPlace.com Chapter 6 Color Image Processing Basic of Full-Color Image Processing Let c represent an arbitrary vector in RGB color space: TCR] CR(x,y)] [R(x,y) C三 G c(x,y)= cc(x,y) G(x,y) LCB LB」 cB(x,y)] B(x,y)] ab FIGURE 6.29 Spatial masks for gray-scale and (y) RGB color (x.y) Spatial mask Spatial mask images. Gray-scale image RGB color image 1992-2008 R.C.Gonzalez R.E.Woods Digital Image Processing, 3rd ed. www.ImageProcessingPlace.com © 1992–2008 R. C. Gonzalez & R. E. Woods Gonzalez & Woods Chapter 6 Color Image Processing Basic of Full-Color Image Processing • Let c represent an arbitrary vector in RGB color space: 𝑐 = 𝑐𝑅 𝑐𝐺 𝑐𝐵 = 𝑅 𝐺 𝐵 𝑐 𝑥, 𝑦 = 𝑐𝑅 𝑥, 𝑦 𝑐𝐺 𝑥, 𝑦 𝑐𝐵 𝑥, 𝑦 = 𝑅 𝑥, 𝑦 𝐺 𝑥, 𝑦 𝐵 𝑥, 𝑦