What is included with this book?
Introduction | p. 1 |
References | p. 10 |
Introductory Background | p. 15 |
Euler-Lagrange equations | p. 15 |
Definite integrals | p. 15 |
Variable domain of integration | p. 17 |
Descent methods for unconstrained optimization | p. 20 |
Real functions | p. 20 |
Integral functional | p. 20 |
Level sets | p. 22 |
Optical flow | p. 25 |
The gradient equation | p. 25 |
The Horn and Schunck formulation | p. 26 |
The Aubert, Kornprobst, and Deriche formulation | p. 28 |
Optical flow of rigid body motion | p. 28 |
References | p. 31 |
Basic Methods | p. 33 |
The Mumford and Shah model | p. 33 |
Bayesian interpretation | p. 34 |
Graduated non convexity implementation | p. 35 |
The minimum description length method of Leclerc | p. 36 |
MDL and MAP | p. 36 |
The piecewise constant image model | p. 37 |
Numerical implementation | p. 39 |
The region competition algorithm | p. 40 |
Optimization | p. 41 |
A level set formulation of the piecewise constant Mumford-Shah model | p. 45 |
Curve evolution minimization of the Chan-Vese functional | p. 46 |
Level set representation of curve evolution | p. 48 |
Algorithm summary | p. 49 |
Numerical implementation details of the level set evolution equation | p. 50 |
Edge-based approaches | p. 51 |
The Kass-Witkin-Terzopoulos Snakes model | p. 51 |
The Geodesic active contour | p. 52 |
Examples | p. 54 |
References | p. 57 |
Multiregion Segmentation | p. 59 |
Introduction | p. 59 |
Multiregion segmentation using a partition constraint functional term | p. 61 |
Multiphase level set image segmentation | p. 62 |
Level set multiregion competition | p. 66 |
Representation of a partition into a fixed but arbitrary number of regions | p. 66 |
Curve evolution equations | p. 67 |
Level set implementation | p. 69 |
Multiregion level set segmentation as regularized clustering | p. 70 |
Curve evolution equations | p. 71 |
Level set implementation | p. 73 |
Embedding a partition constraint directly in the minimization equations | p. 74 |
Two-region segmentation: first order analysis | p. 74 |
Extension to multiregion segmentation | p. 76 |
Example | p. 78 |
References | p. 80 |
Image Models | p. 83 |
Introduction | p. 83 |
Segmentation by maximizing the image likelihood | p. 84 |
The Gaussian model | p. 85 |
The Gamma image model | p. 89 |
Generalization to distributions of the exponential family | p. 91 |
The Weibull image Model | p. 93 |
The Complex Wishart Model | p. 95 |
MDL interpretation of the smoothness term coefficient | p. 98 |
Generalization to multiregion segmentation | p. 99 |
Examples | p. 101 |
Maximization of the mutual information between the segmentation and the image | p. 104 |
Curve evolution equation | p. 106 |
Statistical interpretation | p. 108 |
Algorithm summary | p. 108 |
Segmentation by maximizing the discrepancy between the regions image distributions | p. 109 |
Statistical interpretation | p. 110 |
The kernel width | p. 110 |
Algorithm summary | p. 111 |
Example | p. 111 |
Image segmentation using a region reference distribution | p. 111 |
Statistical interpretation | p. 113 |
Summary of the algorithms | p. 114 |
Example | p. 114 |
Segmentation with an overlap prior | p. 114 |
Statistical interpretation | p. 117 |
Example | p. 117 |
References | p. 120 |
Region Merging Priors | p. 123 |
Introduction | p. 123 |
Definition of a region merging prior | p. 125 |
A minimum description length prior | p. 126 |
An entropic region merging prior | p. 126 |
Entropic interpretation | p. 127 |
Segmentation functional | p. 127 |
Minimization equations | p. 128 |
A region merging interpretation of the level set evolution equations | p. 130 |
The weight of the entropic prior | p. 130 |
Example | p. 132 |
Segmentation with the entropic region merging prior | p. 132 |
Segmentation with the MDL region merging prior | p. 133 |
Computation time | p. 133 |
References | p. 137 |
Motion Based Image Segmentation | p. 139 |
Introduction | p. 139 |
Piecewise constant MDL estimation and segmentation of optical flow | p. 141 |
Numerical implementation | p. 143 |
Example | p. 145 |
Joint segmentation and linear parametric estimation of optical flow | p. 145 |
Formulation | p. 147 |
Functional minimization | p. 151 |
Level set implementation | p. 155 |
Multiregion segmentation | p. 155 |
Examples | p. 155 |
References | p. 158 |
Image Segmentation According to the Movement of Real Objects | p. 161 |
Introduction | p. 161 |
The functionals | p. 164 |
Minimization of E1 | p. 166 |
Minimization with respect to the screws of motion | p. 166 |
Minimization with respect to depth | p. 167 |
Minimization with respect to the active curve | p. 167 |
Algorithm | p. 168 |
Uncertainty of scale in 3D interpretation | p. 168 |
Multiregion segmentation | p. 169 |
Example | p. 169 |
Minimization of E2 | p. 169 |
Minimization with respect to the essential parameter vectors | p. 169 |
Minimization with respect to optical flow | p. 171 |
Minimization with respect to¿ | p. 171 |
Recovery of regularized relative depth | p. 171 |
Algorithm | p. 172 |
Example | p. 173 |
Minimization of E3 | p. 174 |
Example | p. 175 |
References | p. 178 |
Appendix | p. 181 |
The Horn and Schunck optical flow estimation algorithm | p. 181 |
Iterative resolution by the Jacobi and Gauss-Seidel iterations | p. 183 |
Evaluation of derivatives | p. 184 |
The Aubert, Deriche, and Kornprobst algorithm | p. 184 |
Construction of stereoscopic images of a computed 3D interpretation | p. 186 |
References | p. 188 |
Index | p. 189 |
Table of Contents provided by Ingram. All Rights Reserved. |
The New copy of this book will include any supplemental materials advertised. Please check the title of the book to determine if it should include any access cards, study guides, lab manuals, CDs, etc.
The Used, Rental and eBook copies of this book are not guaranteed to include any supplemental materials. Typically, only the book itself is included. This is true even if the title states it includes any access cards, study guides, lab manuals, CDs, etc.