Gradient domain - PowerPoint PPT Presentation

Blending and Compositing

Blending and Compositing. 15-463: Rendering and Image Processing Alexei Efros. Today. Image Compositing Alpha Blending Feathering Pyramid Blending Gradient Blending Seam Finding Reading: Szeliski Tutorial, Section 6 For specific algorithms: Burt &amp; Adelson

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Gradient Domain Blending

Gradient Domain Blending. James Hays CS 129 Fall 2012. target. source. target. source. It is impossible to faithfully preserve the gradients . Simple 2d example. target, t. source, s. mask. o utput, x. What properties do we want x to have?. Simple 2d example. target, t. source, s.

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327 views • 14 slides

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