'Level set' presentation slideshows

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1.06k views • 92 slides

Image Segmentation

Image Segmentation. February 27, 2007. Implicit Scheme is considerably better with topological change. Transition from Active Contours: contour v(t) ? front ?(t) contour energy ? forces F A F C image energy ? speed function k I Level set:

688 views • 58 slides

Subduction modeling

774 views • 54 slides

About Digital Level Layers

466 views • 39 slides

SWENG 597C Mid-Term: A Neural Expert System with Automated Extraction of Fuzzy If-Then Rules and Its Application to Med

SWENG 597C Mid-Term: A Neural Expert System with Automated Extraction of Fuzzy If-Then Rules and Its Application to Medical Diagnosis. By Matt Hallahan. Overview . Introduction Application to Medical Diagnosis Fuzzy Neural Expert System with Automated Extraction of Fuzzy If-Then Rules

434 views • 36 slides

A Level-Set Method for Self-Organized Pattern Formation during Heteroepitaxial Growth

A Level-Set Method for Self-Organized Pattern Formation during Heteroepitaxial Growth. Al x Ga 1-x As system. GeSi system. B. Lita et al., APL 74 , (1999). H. J. Kim, et al., PRB 68 , (2003). Christian Ratsch, UCLA Institute for Pure and Applied Mathematics, and Department of Mathematics.

510 views • 35 slides

Topology Based Selection and Curation of Level Sets

Topology Based Selection and Curation of Level Sets. Andrew Gillette Joint work with Chandrajit Bajaj and Samrat Goswami. Problem Statement. Given a trivariate function we want to select a level set L(r) = with the following properties:

430 views • 31 slides

Design Tools for Architectured Bio-inspired Actuators/Sensors

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Simulation of Bubble in Foam With The Volume Control Method

Simulation of Bubble in Foam With The Volume Control Method. Byungmoon Kim Yingjie Liu Ignacio Llamas Xiangmin Jiao Jarek Rossignac SIGGRAPH 2007. Abstract.

512 views • 30 slides

Chapter 2 Fuzzy Sets Versus Crisp Sets

Chapter 2 Fuzzy Sets Versus Crisp Sets. Part one: Theory. 2.1 Additional properties of alpha-cuts. Alpha-cuts and strong alpha-cuts are always monotonic decreasing with respect to alpha. The standard fuzzy intersection and fuzzy union are both cutworthy when applied to two fuzzy sets.

2.52k views • 28 slides

Unlevel-Sets: Geometry and Prior-based Segmentation

Unlevel-Sets: Geometry and Prior-based Segmentation. Tammy Riklin-Raviv Nahum Kiryati Nir Sochen. Tel Aviv University. Tammy Riklin-Raviv. Prior knowledge is the key to segmentation. Input image. without prior knowledge. expected outcome. fidelity. uniformity. parsimony.

345 views • 25 slides

Level Set Formulation for Curve Evolution

Computer Science Department. Technion-Israel Institute of Technology. Level Set Formulation for Curve Evolution. Ron Kimmel www.cs.technion.ac.il/~ron. Geometric Image Processing Lab. Implicit representation. Consider a closed planar curve

342 views • 25 slides

Consumer Theory Made Much Too Simple

Consumer Theory Made Much Too Simple. The basics of the Theory of Demand. Bundles . Definition: A Bundle is a collection of goods (e.g., 2 apples, 3 green beans). In an economy with n goods, a bundle has n elements, some of which may be zero. Preferences.

486 views • 24 slides

Interactive Deformation and Visualization of Level-Set Surfaces Using Graphics Hardware

Interactive Deformation and Visualization of Level-Set Surfaces Using Graphics Hardware. Aaron Lefohn Joe Kniss Charles Hansen Ross Whitaker. Problem Statement. Goal Interactive system for manipulating level-set, deformable surfaces Level-Set Challenges Computationally expensive

367 views • 23 slides

Computing Reach Sets for Hybrid Systems

Computing Reach Sets for Hybrid Systems. modes. 2. 3. K. 1. 1. 2. iterations. 3. initial reach set. n. unsafe. Reach Sets: Initialize. modes. 2. 3. K. 1. 1. 2. iterations. 3. n. safe. unsafe. unsafe. Reach Sets: uncontrollable predecessor. modes. 2. 3. K. 1. 1.

326 views • 22 slides

Proposal for Moving Object Extraction

Proposal for Moving Object Extraction. By Amra Ananda Sruthi Gaddam Madhavi Paidipalli. Outline. Introduction Related Work Summary Compare and Contrast Pros and Cons Limitations Future Work Conclusion References. Introduction .

367 views • 22 slides

How can we incorporate geometric structure into data assimilation?

296 views • 21 slides

Leashing of an Unmanned Aircraft to a Radio Source

Leashing of an Unmanned Aircraft to a Radio Source. CDC-ECC Seville, Spain Dec. 13, 2005 Cory Dixon & Eric W. Frew R esearch and E ngineering C enter for U nmanned V ehicles University of Colorado Boulder, CO.

306 views • 21 slides

Dept. of Visual Contents, Dongseo University 2008. 11. 24 Seung Il Han hs12@dit.dongseo.ac.kr

A visual surveillance using real-time curve evolution based on the level-set method and pan-tilt camera. Dept. of Visual Contents, Dongseo University 2008. 11. 24 Seung Il Han hs12@dit.dongseo.ac.kr. Outline. Objective Method of Real-time curve evolution

278 views • 19 slides

Head Segmentation using a finite element approach

76 views • 1 slides