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Rössl et al., 2000 - Google Patents

Extraction of feature lines on triangulated surfaces using morphological operators

Rössl et al., 2000

View PDF
Document ID
12879219632896532031
Author
Rössl C
Kobbelt L
Seidel H
Publication year
Publication venue
Proceedings of the AAAI Symposium on Smart Graphics

External Links

Snippet

Triangle meshes are a popular representation of surfaces in computer graphics. Our aim is to detect feature on such surfaces. Feature regions distinguish themselves by high curvature. We are using discrete curvature analysis on triangle meshes to obtain curvature …
Continue reading at cdn.aaai.org (PDF) (other versions)

Classifications

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
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    • G06T2207/30172—Centreline of tubular or elongated structure
    • G—PHYSICS
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    • G06T2207/20048—Transform domain processing
    • G—PHYSICS
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    • G06T17/30—Polynomial surface description
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    • G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/20—Drawing from basic elements, e.g. lines or circles
    • G—PHYSICS
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