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  • Geodesics in Heat - SIGGRAPH Fast Forward

    3,707 views 3 years ago
    A Fast Forward is intended to be an entertaining, illuminating summary of a SIGGRAPH Technical Paper in under 30 seconds. The author of each paper is allowed a little less than a minute to wow the crowd with their results and entice attendees to hear their complete paper presentation later in the week. This Fast Forward was created for the paper "Geodesics in Heat," by Keenan Crane, Clarisse Weischedel, and Max Wardetzky, which was presented at SIGGRAPH 2013. More information about the paper can be found at http://keenan.is/hot Show less
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    • Discrete Conformal Isotopy of Masks - Duration: 30 seconds.

      • 10 months ago
      • 2,088 views
      Conformal maps are distortions of space that preserve angles but not lengths. A beautiful fact about geometry is that one can get from any curved disk to any other via a conformal map. This state...
    • Stripe Patterns on Surfaces - Duration: 20 minutes.

      • 11 months ago
      • 2,715 views
      This video is a presentation of the paper, "Stripe Patterns on Surfaces" given by Keenan Crane in summer 2015 -- see http://keenan.is/striped for more information.

      Stripe Patterns on Surfaces
      Feli...
    • Edge Dislocation Dynamics on a Bunny - Duration: 2 minutes, 1 second.

      • 1 year ago
      • 1,962 views
      Edge dislocations are ubiquitous in nature, appearing in macroscopic phenomena such as stripes on plants and animals, down to material impurities on the atomic scale. We propose an algorithm for sy...
    • Robust Fairing via Conformal Curvature Flow - Duration: 21 minutes.

      • 3 years ago
      • 2,661 views
      This video is a presentation of the paper, "Robust Fairing via Conformal Curvature Flow" given by Keenan Crane in summer 2013 -- see http://keenan.is/flow for more information.

      Robust Fairing via ...
    • Geodesics In Heat: A New Approach to Computing Distance Based on Heat Flow - Duration: 18 minutes.

      • 3 years ago
      • 3,918 views
      This video is a presentation of the paper, "Geodesics in Heat" given by Keenan Crane in summer 2013 -- see http://keenan.is/hot for more information.

      Geodesics in Heat: A New Approach to Computing...
    • Globally Optimal Direction Fields - Duration: 20 minutes.

      • 3 years ago
      • 1,962 views
      This video is a presentation of the paper, "Globally Optimal Direction Fields" given by Keenan Crane in summer 2013 -- see http://keenan.is/here for more information.

      Globally Optimal Direction Fi...
    • SIGGRAPH 2013: Surfaces and Differential Geometry (Introduction) - Duration: 3 minutes, 25 seconds.

      • 3 years ago
      • 1,486 views
      This video is an introduction to three papers presented in the "Surfaces and Differential Geometry" session at SIGGRAPH 2013. The three papers are

      Globally Optimal Direction Fields
      (Knöppel, Cran...
    • Geodesics in Heat - SIGGRAPH Fast Forward - Duration: 29 seconds.

      • 3 years ago
      • 3,707 views
      A Fast Forward is intended to be an entertaining, illuminating summary of a SIGGRAPH Technical Paper in under 30 seconds. The author of each paper is allowed a little less than a minute to wow the...
    • Why Animals Don't Have Handles - Duration: 62 seconds.

      • 3 years ago
      • 702 views
      A "handle" is a loop made by a surface, like the handle on a coffee cup. I give my personal theory on why animals don't have any.

      (This video is an excerpt from a talk given at Digital Domain ins...
    • Conformal Willmore Flow - Duration: 4 minutes, 1 second.

      • 4 years ago
      • 5,081 views
      This video is supplementary material for the paper, "Robust Fairing via Conformal Curvature Flow" by Keenan Crane, Ulrich Pinkall, and Peter Schröder (SIGGRAPH 2013).

      For more information, see htt...
    • Discrete Differential Geometry - Helping Machines (and People) Think Clearly about Shape - Duration: 54 minutes.

      • 4 years ago
      • 22,871 views
      (For more information, see: http://keenan.is/here)

      The world around us is full of shapes: airplane wings and cell phones, brain tumors and rising loaves of bread, fossil records and freeform archi...
    • Lie Group Integrators for Animation and Control of Vehicles - SIGGRAPH Fast Forward - Duration: 39 seconds.

      • 5 years ago
      • 1,216 views
      A Fast Forward is intended to be an entertaining, illuminating summary of a SIGGRAPH Technical Paper in under 50 seconds. The author of each paper is allowed a little less than a minute to wow the...
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