lecture06 - i,j) ( 29 ( 29 ( 29 j i n j i I j i I , , , + =...

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1 CAP5415 Computer Vision Spring 2003 Khurram Hassan-Shafique Dealing with Images Binary Gray Scale Color
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2 Binary Image 1 1 1 0: Black 1: White p q X Y 0 Row 1 Row q Gray Scale Image 10 5 9 100
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3 Gray Scale Image Color Image (RGB) B G R
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4 Image Histogram Image Noise Light Variations Camera Electronics Surface Reflectance Lens
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5 Image Noise Let I(i,j) be the true pixel values and n(i,j) be the noise added to the pixel (
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Unformatted text preview: i,j) ( 29 ( 29 ( 29 j i n j i I j i I , , , + = (Additive Noise) Gaussian Noise (White Noise) ( 29 2 2 2 , x e j i n-= 6 Salt and Pepper Noise ( 29 ( 29 ( 29 & -+ < = l p s s r s l p j i I j i I min max min , , [ ] Threshold ) variables random d distribute (Uniformly 1 , , = l q p...
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lecture06 - i,j) ( 29 ( 29 ( 29 j i n j i I j i I , , , + =...

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