Image Filtering, Convolution, and Edge Detection

Image Filtering, Convolution, and Edge Detection

UCF CRCV via YouTube Direct link

2-D Gaussian

10 of 31

10 of 31

2-D Gaussian

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Classroom Contents

Image Filtering, Convolution, and Edge Detection

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  1. 1 Intro
  2. 2 Definitions
  3. 3 Examples: Analytic Derivatives
  4. 4 Discrete Derivative: Finite Difference
  5. 5 Derivatives in 2 Dimensions
  6. 6 Derivatives of Images
  7. 7 Correlation & Convolution
  8. 8 Image Noise
  9. 9 Gaussian Filter
  10. 10 2-D Gaussian
  11. 11 Practice with linear filters
  12. 12 Sharpening
  13. 13 Edge detection
  14. 14 Origin of Edges
  15. 15 What is an Edge?
  16. 16 Characterizing edges
  17. 17 Intensity profile
  18. 18 Tradeoff between smoothing and localization
  19. 19 Edge Detectors
  20. 20 Prewitt and Sobel Edge Detector
  21. 21 Prewitt Edge Detector
  22. 22 David Marr
  23. 23 Ellen Hildtreh
  24. 24 Marr Hildreth Edge Detector
  25. 25 Finding Zero Crossings
  26. 26 On the Separability of Gaussian
  27. 27 On the Separability of LOG
  28. 28 LOG Algorithm
  29. 29 Quality of an Edge
  30. 30 John Canny
  31. 31 Canny Edge Detector

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