1. EEE 501 Applied Digital Image Processing Dr. Türker İnce
Chapter 2: Digital Image Fundamentals
EEE 501 Applied Digital Image Processing Dr. Türker İnce
Human Visual System
Image Sampling and Quantization
Mathematical Tools Used in DIP

2. Chapter 2: Digital Image Fundamentals

3. Chapter 2: Digital Image Fundamentals

4. Chapter 2: Digital Image Fundamentals

5. Chapter 2: Digital Image Fundamentals

6. Chapter 2: Digital Image Fundamentals

7. Brightness discrimination experiment

8. Chapter 2: Digital Image Fundamentals

9. Chapter 2: Digital Image Fundamentals

10. Chapter 2: Digital Image Fundamentals

11. Chapter 2: Digital Image Fundamentals

12. Chapter 2: Digital Image Fundamentals

13. Chapter 2: Digital Image Fundamentals

14. Chapter 2: Digital Image Fundamentals

15. Chapter 2: Digital Image Fundamentals

16. Chapter 2: Digital Image Fundamentals

17. Chapter 2: Digital Image Fundamentals

18. Chapter 2: Digital Image Fundamentals

19. Chapter 2: Digital Image Fundamentals

20. Chapter 2: Digital Image Fundamentals

21. Chapter 2: Digital Image Fundamentals

22. Chapter 2: Digital Image Fundamentals

23. Chapter 2: Digital Image Fundamentals

24. Sampling – Spatial Resolution

25. Varying # of bits per pixel

26. Varying # of bits per pixel

27. How many gray levels are required?

28. Storage requirements for digital images

29. Sensitivity of the Eye to intensity changes

30. Chapter 2: Digital Image Fundamentals

31. Tradeoff between gray-level resolution and
spatial resolution

32. Interpolation

42. Aliasing effect for 1-dimensional signal

43. Aliasing effect (Moiré) for an image

44. Chapter 2: Digital Image Fundamentals

45. Sampling example

46. Anti-alias Filtering

48. Example of a quantized waveform

49. Sample Image Statistics

50. Neighbors of a pixel

51. Chapter 2: Digital Image Fundamentals

55. Common Distance Definitions