cs194 -- light fields PDF
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Light Fields Guest Lecturer: Ren Ng Image Manipulation & Computational Photography UC Berkeley CS194, Fall 2016 What’s Happening Inside the Camera? Cross-section of Nikon D3, 14-24mm F/2.8 lens CS194 Fall 2016 Three Focus-Related Problems in 2D Photography 1. Need to focus before taking the shot CS194 Fall 2016 Simon Bruty, Sports Illustrated Three Focus-Related Problems in 2D Photography 2. Trade-off between depth of field and motion blur f / 4 f / 11 f / 32 0.01 sec 0.1 sec 0.8 sec CS194 Fall 2016 Three Focus-Related Problems in 2D Photography 3. Lens designs are complex due to optical aberrations CS194 Fall 2016 Light Field Photography Demo Light Field Photographs CS194 Fall 2016 Lens Designed For Light Field Computation Lytro ILLUM with 30-250mm (equiv) lens F/2 CS194 Fall 2016 2D Photographs vs 4D Light Fields What’s Happening Inside the Camera? Cross-section of Nikon D3, 14-24mm F/2.8 lens CS194 Fall 2016
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