Parallel Controllable Texture Synthesis

May 23, 2012

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Parallel Controllable Texture Synthesis. Exemplar. Synthesized.

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Parallel Controllable Texture Synthesis

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Parallel Controllable Texture Synthesis Exemplar Synthesized

Texture Synthesis

Texture Synthesis. No Texture. Using a sampling of 2D perlin Noise provides smooth hills. Terrain Coloring. Using a 1D texture map based on the altitude can provide many useful mapping. Terrain Coloring. Striped 1D texture map. Terrain Coloring.

681 views • 45 slides

Inverse Texture Synthesis

Inverse Texture Synthesis. Li-Yi Wei 1 Jianwei Han 2 Kun Zhou 1,2 Hujun Bao 2 Baining Guo 1 Harry Shum 1 1 Microsoft 2 Zhejiang University. Old slide from SIGGRAPH 2000. texture synthesis. input (small). output (large).

248 views • 6 slides

Procedural Texture Synthesis

Procedural Texture Synthesis. Patterns from Algorithms. Procedural Synthesis. The basic problem: Worlds are big . To create models and textures for even fairly small worlds takes ages, if you do it by hand. Idea: write down the rules of the world, and a program can create the content.

547 views • 36 slides

Texture Synthesis (Basic)

Texture Synthesis (Basic). Connelly Barnes Computational Photography, Fall 2013. Many slides from James Hays, Alexei Efros. Project 1. Project 1 posted to course website: http:// www.cs.virginia.edu /~connelly/class/2013/cs6501/proj1/. Texture. Texture depicts spatially repeating patterns

541 views • 37 slides

Solid Texture Synthesis from 2D Exemplars

Solid Texture Synthesis from 2D Exemplars. SIGGRAPH 2007 Johannes Kopf, Chi-Wing Fu et al. Abstract. P resent a novel method for synthesizing solid textures from 2D texture exemplars Extend 2D texture optimization techniques to synthesize 3D texture solids

753 views • 55 slides

Inverse Texture Synthesis

Inverse Texture Synthesis. Li-Yi Wei 1 Jianwei Han 2 Kun Zhou 1 , 2 Hujun Bao 2 Baining Guo 1 Harry Shum 1 1 Microsoft 2 Zhejiang University. Example-based texture synthesis. For a small input texture produce an arbitrarily large output with similar look

448 views • 29 slides

Texture Synthesis by Non-parametric Sampling

Texture Synthesis by Non-parametric Sampling. Alexei Efros and Thomas Leung UC Berkeley. Goal of Texture Synthesis. input image. Given a finite sample of some texture, the goal is to synthesize other samples from that same texture. The sample needs to be "large enough". SYNTHESIS.

477 views • 32 slides

Texture Synthesis by Patch-Based Sampling

Texture Synthesis by Patch-Based Sampling. Real-Time Texture Synthesis By Patch-Based Sampling , LinLiang, Ce-Liu, Yingqing Xu, Baining Guo, Heung-Yeng Shum, 2001. Presented by: Maryia Kazakevich Dec.3, 2004. Outline. Background to Texture Synthesis Patch-based sampling Algorithm outline

319 views • 13 slides

Overview of Texture Synthesis

Overview of Texture Synthesis. Ganesh Ramanarayanan Cornell Graphics Seminar. ???. small texture. big texture. The Problem. ???. small texture. big texture. A Simple Solution …. small texture. A Simple Solution … Tiling. ???. big texture. A Simple Solution … Tiling.

882 views • 56 slides

An Introduction to Texture Synthesis

An Introduction to Texture Synthesis. 2008/05/29. Desirable Properties. Result looks like the input Efficient General Easy to use Extensible. The Challenge. Need to model the whole spectrum: from repeated to stochastic texture. repeated. stochastic. Both?.

453 views • 36 slides

MP1: Texture Synthesis

MP1: Texture Synthesis. Advanced Graphics Rendering and Appearance Modeling Chris Lattner March 20, 2003. What I’ve Done. 2D Texture Synthesis: Algorithm from Li-Yi Wei’s Ph.D thesis “Texture Synthesis by Fixed Neighborhood Searching” Single Resolution + Multi-resolution Algorithms

273 views • 8 slides

Multi resolution Texture Synthesis on Surfaces

Multi resolution Texture Synthesis on Surfaces. Arul Prakash Lavanya Tekumalla. Multi resolution Texture synthesis. Build image/mesh pyramid. Assign color to each pixel/vertex by doing a neighborhood search in the texture image.

176 views • 4 slides

Texture Synthesis

Texture Synthesis. Texture. Today’s Reading Alexei A. Efros and Thomas K. Leung , “Texture Synthesis by Non-parametric Sampling,” Proc. International Conference on Computer Vision (ICCV), 1999. http://www.cs.berkeley.edu/~efros/research/NPS/efros-iccv99.pdf. Modeling Texture.

514 views • 35 slides

Texture Synthesis on Surfaces

Texture Synthesis on Surfaces. Paper by Greg Turk Presentation by Jon Super. Texture Synthesis on Surfaces. +. Goals of texture placement. Take a 2D texture and wrap it onto a surface Avoid noticeable seams between patches Minimize stretching and distortion

439 views • 30 slides

2D Texture Synthesis

2D Texture Synthesis. Instructor: Yizhou Yu. Texture synthesis. Goal: increase texture resolution yet keep local texture variation. Synthesis by global statistics. Idea: Obtain statistics of input image, match with output image Histograms: normalized graph of intensity frequencies.

452 views • 30 slides

Texture Optimization for Example-based Synthesis

Texture Optimization for Example-based Synthesis. Vivek Kwatra 1,2 Irfan Essa 1 Aaron Bobick 1 Nipun Kwatra 1. 1 GVU Center/College of Computing, Georgia Tech 2 Computer Science Dept., UNC Chapel Hill. Motivation. +. =. Input Texture. Input Flow Field. Output Sequence.

661 views • 52 slides

Texture Optimization for Example-based Synthesis

563 views • 52 slides

Texture Synthesis and Transfer

Texture Synthesis and Transfer. William Wedler 15-463 Final Project Fall 2007. Project Description. Synthetic texture from a given sample Extract blocks and fit them together Find blocks that match along their borders Piece together with jagged edges Justification: Markov property

92 views • 7 slides

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