#dualphotography#siggraph#helmholtzreciprocity
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Graphics and audioComputer scienceRenderingComputer visionAlgorithms
A demonstration of dual photography, a technique that exploits Helmholtz reciprocity to render a scene from the light source's point of view.
Uploaded for video blog: quadir.net/ I am not the creator of this video, it is uploaded for streaming purposes: Shown at Siggraph 2005 By: Pradeep Sen - Stanford University Billy Chen - Stanford University Gaurav Garg - Stanford University Stephen R. Marschner - Cornell University Mark Horowitz - Stanford University Marc Levoy - Stanford University Hendrik P. A. Lensch - Stanford University Website, paper and dl link: tinyurl.com/curtbyWhat people say. Recommended as a mind-blowing demonstration of computational photography and light path reversal.
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