Plays in YouTube's player, loaded from youtube-nocookie.com when you press Play. Watch on YouTube

Learn · Optical Methods for Solid and Fluid Mechanics

Lecture 42 of 43Week 8 Optical tomography module

The inverse problem: From Radon transform to 2D cross-section

Prof. Aloke Kumar and Prof. Koushik Viswanathan · IISc Bangalore

Credits and licence

From
Optical Methods for Solid and Fluid Mechanics, IISc Bangalore (at NPTEL)
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
Who can watch
Tweens profiles and older. How courses are placed

All the lectures

  1. Introduction YouTube
  2. Mathematical Preliminaries I YouTube
  3. Tensors and Deformations YouTube
  4. Lagrangian and Eulerian Perspectives YouTube
  5. Mathematical Preliminaries II YouTube
  6. Image Processing Preliminaries YouTube
  7. Image Processing Operations YouTube
  8. Light Matter Interaction I YouTube
  9. Lab Demo I: Optical Microscope YouTube
  10. Optical System: Lenses YouTube
  11. Lab Demo II: Lenses and Camera YouTube
  12. Light Matter Interaction II(Lab Demostration) YouTube
  13. Light Matter Interaction II(Lab Demostration) YouTube
  14. Tracer Particles for Flow Visualisation YouTube
  15. Particle Tracking Velocimetry YouTube
  16. Particle Image Velocimetry I YouTube
  17. Particle Image Velocimetry II YouTube
  18. Particle Image Velocimetry III YouTube
  19. Particle Image Velocimetry IV YouTube
  20. Particle Image Velocimetry V YouTube
  21. Particle Image Velocimetry VI YouTube
  22. Schlieren and Shadowgraphy YouTube
  23. Lab Demo III: PIV and Schlieren YouTube
  24. Introduction to optical methods for solids YouTube
  25. Basics of Digital Image Correlation YouTube
  26. Iterative implementation of DIC YouTube
  27. Example implementations YouTube
  28. How is a DIC experiment set up? YouTube
  29. DIY(C)! YouTube
  30. Introduction to Photoelasticity YouTube
  31. Why do we see fringes? YouTube
  32. How does light interact with matter? YouTube
  33. Origin of Birefringence YouTube
  34. Loaded sample in a polarizer YouTube
  35. Stress-induced birefringence YouTube
  36. Analyses of optical paths using matrix methods YouTube
  37. Putting it all together YouTube
  38. What is tomography? YouTube
  39. Signal processing and Fourier methods YouTube
  40. Rays and the Radon transforms YouTube
  41. Geometric interpretations YouTube
  42. The inverse problem: From Radon transform to 2D cross-section YouTube
  43. Cone beams, parallel beams and the Feldkamp algorithm YouTube