1 / 10

3D THE WAY OF OUR VISION

3D THE WAY OF OUR VISION. YASHODHAR SATYAMITRA. We have 2 eyes which act as 2 cameras. These capture 2 separate images from 2 different perspectives.

sakina
Download Presentation

3D THE WAY OF OUR VISION

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. 3DTHE WAY OF OUR VISION YASHODHAR SATYAMITRA

  2. We have 2 eyes which act as 2 cameras. These capture 2 separate images from 2 different perspectives. • Our brain uses these 2 images to calculate the distance of the object from us. • Here we are going to elevate this concept by using 2 cameras

  3. HERE WE ARE GOING TO CALCULATE THEZ CO-ORDINATE

  4. Formulae:

  5. How 3D is implemented with goggles • The goggles are made such that different images are shown to different eyes • There are many type of goggles • Red cyan glasses • Polarized glasses • Active shutter glasses

  6. Red cyan glasses •  A red filter lens over the left eye allows graduations of red to cyan from within the anaglyph to be perceived as graduations of bright to dark. The cyan (blue/green) filter over the right eye conversely allows graduations of cyan to red from within the anaglyph to be perceived as graduations of bright to dark.

  7. Polarized glasses •  Polarized glasses restricts the light that reaches each eye thus showing different images to each eye. • Advantages : • Generally inexpensive • Do not require power

  8. Active shutter glasses • It works by openly presenting the image intended for the left eye while blocking the right eye's view, then presenting the right-eye image while blocking the left eye, and repeating this so rapidly that the interruptions do not interfere with the perceived fusion of the two images into a single 3D image. • Advantages : • They mostly eliminate 3d cross talk • They are colour neutral, enabling 3d viewing in the full colour spectrum

  9. Thank You

More Related