Image Processing Example

molassesitalianAI and Robotics

Nov 6, 2013 (3 years and 7 months ago)

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Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Image Processing Example

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Brightness discrimination experiment

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Sampling


Spatial Resolution

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Varying # of bits per pixel

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Varying # of bits per pixel

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


How many gray levels are required?

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Storage requirements for digital images

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Sensitivity of the Eye to intensity changes

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Chapter 2: Digital Image Fundamentals

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Tradeoff between gray
-
level resolution and

spatial resolution

Digital Image Processing, 2nd ed.

www.imageprocessingbook.com

© 2002 R. C. Gonzalez & R. E. Woods


Interpolation