Computational photography by Sanket Mane

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Computational Photography presentation by Sanket Mane

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Computational photography by Sanket Mane

  1. 1. Computational Photography Redefining the way to capture Images - By Sanket Mane
  2. 2. What is Computational Photography? Computational Photography is a new technique of capturing images by combining the computer graphics, computer vision and optics.
  3. 3. Why is the need for Computational Photography. CCD vs CMOS sensors. The Limitation of the this sensors. Reduction in the size of the pixels
  4. 4. How Computational Photography is better? Ability to capture more Light Angular resolution is also captured along with the linear resolution Computational Photography the next big thing
  5. 5. Ways to capture Light Light the heart of photography. Two techniques used – a) Use of the Mirrorless Interchangeable Lens b) Programmable Aperture Camera
  6. 6. Mirrorless Interchangeable Lens Traditional Method of recording light New Method of recording Light
  7. 7. Aperture Programmable Lens
  8. 8. Working of the Camera Properly exposed image is to be obtained Focus and Depth of Field plays an important role in it Multiple Images are captured Spanning of the entire scene observed by the camera.
  9. 9. Various Features of Computational Photography Refocusing Remove the Motion Blur WYSIWYG (What you see is what you get) Offline Editing Video Editing
  10. 10. Refocusing How it is done ?
  11. 11. Motion Less Image Image with Motion Blur Without Motion Blur
  12. 12. WYSIWYG Adjusting of the tone , saturation , color.
  13. 13. Video Editing Make the necessary changes and continue that change throughout the recording
  14. 14. How would be the resolution for this camera? Megapixels Matters to the people? Earlier the images obtained were not in the good resolution, but now the thing has changed. New Algorithms are used
  15. 15. Future of Computational Photography How the Images in Mobile Phones can be improved Compact Programmable Flashes New Research on better and improving editing facilities BLACK BOX WITH JUST ONE BUTTON
  16. 16. Conclusion
  17. 17. Thank You… Thank TT

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