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Feature-based decomposition of trimmed surface.

Wu Yiu-Bun. / Thesis submitted in: September 2004. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2005. / Includes bibliographical references (leaves 122-123). / Abstracts in English and Chinese. / Chapter Chapter 1. --- Introduction --- p.1 / Chapter Chapter 2. --- Previous Works --- p.2 / Chapter 2.1. --- Surface Patch Approach / Chapter 2.2. --- Triangular Facet Approach / Chapter Chapter 3. --- The Decomposition Algorithm --- p.7 / Chapter 3.1. --- Input to the Algorithm / Chapter 3.2. --- Overview of the Algorithm / Chapter 3.2.1. --- Voronoi Diagram Development / Chapter 3.2.2. --- Feature Point Determination / Chapter 3.2.3. --- Correspondence Establishment / Chapter 3.2.4. --- Surface Approximation / Chapter 3.3. --- Output of the Algorithm / Chapter Chapter 4. --- Voronoi Diagram Development --- p.16 / Chapter 4.1. --- Triangulation of the Parametric Space / Chapter 4.1.1. --- Degree of Triangulation / Chapter 4.2. --- Locating Bisectors / Chapter 4.2.1. --- Bisector Centroids / Chapter 4.2.2. --- Sub-triangulation / Chapter 4.3. --- Finalizing Bisectors / Chapter Chapter 5. --- Feature Point Determination --- p.31 / Chapter 5.1. --- Definition of Feature Points / Chapter 5.1.1. --- Continuous Sharp Turns / Chapter 5.1.2. --- Discrete Sharp Turns / Chapter 5.2. --- Parametric Coordinates of Feature Points / Chapter Chapter 6. --- Vertices Correspondence Attachment --- p.42 / Chapter 6.1. --- Validity of Correspondences / Chapter 6.2. --- Shape Normalization / Chapter 6.2.1. --- Normalization with Relative Position / Chapter 6.3. --- Ranking Process / Chapter 6.3.1. --- Forward and Backward Attachment / Chapter 6.3.2. --- Singly Linked Bisector Vertices / Chapter Chapter 7. --- Surface Fitting --- p.58 / Chapter 7.1. --- Parametric Patches / Chapter 7.1.1. --- Definition of Parametric Patch Region / Chapter 7.1.2. --- Local Parametric Coordinate System / Chapter 7.2. --- Parametric Grids / Chapter 7.2.1. --- Sample Points on the Patch Boundary / Chapter 7.2.2. --- Grid Generation / Chapter 7.3. --- Surface Patches Construction / Chapter 7.3.1. --- Knot Vectors / Chapter 7.3.2. --- Control Vertices / Chapter Chapter 8. --- Worked Example --- p.71 / Chapter 8.1. --- Example 1: Deformed Plane 1 / Chapter 8.2. --- Example 2: Deformed Plane 2 / Chapter 8.3. --- Example 3: Sphere / Chapter 8.4. --- Example 4: Hemisphere 1 / Chapter 8.5. --- Example 5: Hemisphere 2 / Chapter 8.6. --- Example 6: Shoe / Chapter 8.7. --- Example 7: Shark Main Body / Chapter 8.8. --- Example 8: Mask 1 / Chapter 8.9. --- Example 9: Mask 2 / Chapter 8.10. --- Example 10: Toy Car / Chapter Chapter 9. --- Result and Analysis --- p.101 / Chapter 9.1. --- Continuity between Patches / Chapter 9.2. --- Special Cases --- p.102 / Chapter 9.2.1. --- Degenerated Patch / Chapter 9.2.2. --- S-Shaped Feature / Chapter 9.3. --- Comparison --- p.105 / Chapter 9.3.1. --- Example 1: Deformed Plane 1 / Chapter 9.3.2. --- Example 2: Deformed Plane 2 / Chapter 9.3.3. --- Example 3: Sphere / Chapter 9.3.4. --- Example 4: Hemisphere 1 / Chapter 9.3.5. --- Example 5: Hemisphere 2 / Chapter 9.3.6. --- Example 6: Shoe / Chapter 9.3.7. --- Example 7: Shark Main Body / Chapter 9.3.8. --- Example 8: Mask 1 / Chapter 9.3.9. --- Example 9: Mask 2 / Chapter 9.3.10. --- Example 10: Toy Car / Chapter Chapter 10. --- Conclusion --- p.119 / References --- p.122

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_325372
Date January 2005
ContributorsWu, Yiu-Bun., Chinese University of Hong Kong Graduate School. Division of Automation and Computer-Aided Engineering.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish, Chinese
Detected LanguageEnglish
TypeText, bibliography
Formatprint, v, 123 leaves : ill. (some col.) ; 30 cm.
RightsUse of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/)

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