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A Cooperative algorithm for stereo disparity computation.

by Or Siu Hang. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1991. / Bibliography: leaves [102]-[105]. / Acknowledgements --- p.V / Chapter Chapter 1 --- Introduction / Chapter 1.1 --- The problem --- p.1 / Chapter 1.1.1 --- The correspondence problem --- p.5 / Chapter 1.1.2 --- The problem of surface reconstruction --- p.6 / Chapter 1.2 --- Our goal --- p.8 / Chapter 1.3 --- Previous works --- p.8 / Chapter 1.3.1 --- Constraints on matching --- p.10 / Chapter 1.3.2 --- Interpolation of disparity surfaces --- p.12 / Chapter Chapter 2 --- Preprocessing of images / Chapter 2.1 --- Which operator to use --- p.14 / Chapter 2.2 --- Directional zero-crossing --- p.14 / Chapter 2.3 --- Laplacian of Gaussian --- p.16 / Chapter 2.3.1 --- Theoretical background of the Laplacian of Gaussian --- p.18 / Chapter 2.3.2 --- Implementation of the operator --- p.21 / Chapter Chapter 3 --- Disparity Layers Generation / Chapter 3.1 --- Geometrical constraint --- p.23 / Chapter 3.2 --- Basic idea of disparity layer --- p.26 / Chapter 3.3 --- Consideration in matching --- p.28 / Chapter 3.4 --- effect of vertical misalignment of sensor --- p.37 / Chapter 3.5 --- Final approach --- p.39 / Chapter Chapter 4 --- Disparity combination / Chapter 4.1 --- Ambiguous match from different layers --- p.52 / Chapter 4.2 --- Our approach --- p.54 / Chapter Chapter 5 --- Generation of dense disparity map / Chapter 5.1 --- Introduction --- p.58 / Chapter 5.2 --- Cooperative computation --- p.58 / Chapter 5.2.1 --- Formulation of oscillation algorithm --- p.59 / Chapter 5.3 --- Interpolation by Gradient descent method --- p.69 / Chapter 5.3.1 --- Formulation of constraints --- p.70 / Chapter 5.3.2 --- Gradient projection interpolation algorithm --- p.72 / Chapter 5.3.3 --- Implementation of the algorithm --- p.78 / Chapter Chapter 6 --- Conclusion --- p.89 / Reference / Appendix (Dynamical behavior of the cooperative algorithm)

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_318778
Date January 1991
ContributorsOr, Siu Hang., Chinese University of Hong Kong Graduate School. Division of Computer Science.
PublisherChinese University of Hong Kong
Source SetsThe Chinese University of Hong Kong
LanguageEnglish
Detected LanguageEnglish
TypeText, bibliography
Formatprint, v, 92, 9, [4] leaves : ill. ; 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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