Deformable meshes for medical image segmentation :
نام عام مواد
[Book]
ساير اطلاعات عنواني
accurate automatic segmentation of anatomical structures /
نام نخستين پديدآور
Dagmar Kainmueller
مشخصات ظاهری
نام خاص و کميت اثر
1 online resource (xviii, 180 pages) :
ساير جزييات
illustrations (some color).
فروست
عنوان فروست
Aktuelle Forschung Medizintechnik
يادداشت کلی
متن يادداشت
"Dissertation University of Lübeck, 2013."
یادداشتهای مربوط به کتابنامه ، واژه نامه و نمایه های داخل اثر
متن يادداشت
Includes bibliographical references
یادداشتهای مربوط به مندرجات
متن يادداشت
Preface by the Series Editor; Foreword; Acknowledgments; Abstract; Contents; Chapter 1 Introduction; 1.1 Motivation; 1.1.1 Segmentation of Medical Image Data; 1.1.2 Automation of the Segmentation Task; 1.1.3 Segmentation Accuracy; 1.2 Scope of this Thesis; 1.2.1 Automated Segmentation with Deformable Models; 1.2.2 Selection of Anatomical Structures and Imaging Modalities; 1.2.3 Contribution; 1.2.4 Topics Not Discussed; 1.3 Structure of this Thesis; Part I The Segmentation Framework; Chapter 2 Basic Terms and Notation; 2.1 Images, Segmentations, and Surface Meshes
متن يادداشت
2.1.1 Three-dimensional Medical Images2.1.2 Segmentations of Three-dimensional Medical Images; 2.1.3 Triangle Surface Meshes; 2.1.4 From Segmentations to Surface Meshes and Back; 2.2 Deformable Surface Meshes; 2.2.1 Displacement Fields and Sets of Candidate Displacements; 2.2.2 Appearance Cost; Chapter 3 Deformable Meshes for Automatic Segmentation; 3.1 Statistical Shape Models (SSMs) for Segmentation; 3.1.1 Generation of SSMs; 3.1.2 Prerequisites: Shape Correspondences and Alignment; 3.1.3 Image Segmentation via SSM Deformation; 3.1.4 Initial Shape Detection
متن يادداشت
3.1.5 Lack of Image Features: SSMs for Extrapolation3.2 A Simple Heuristic Appearance Model; 3.2.1 Appearance Cost Function; 3.2.2 Intensity Parameter Estimation; 3.3 Local Search for Appearance Match; 3.3.1 Unidirectional Displacements; 3.3.2 Optimal Displacement Fields; 3.3.3 Intensity Profiles; 3.4 Shape-constrained Free Mesh Deformations; 3.4.1 Free Deformation within a Narrow Band; 3.4.2 Free Deformation with Bounded Displacement Differences; 3.5 Simultaneous Free Deformations of Multiple Meshes; 3.5.1 Multi-object Graph-based Deformation of Coupled Meshes
متن يادداشت
3.5.2 Coupling Adjacent Surface Meshes3.6 Conclusion; Chapter 4 Omnidirectional Displacements for Deformable Surfaces (ODDS); 4.1 The Visibility Problem; 4.2 ODDS: Free Mesh Deformations with All-around Visibility; 4.2.1 Omnidirectional Displacements; 4.2.2 The Mesh Deformation Problem; 4.2.3 Optimal Mesh Deformation via MRF Energy Minimization; 4.2.4 Refined Regularization; 4.2.5 Proof of Concept Synthetic Experiments; 4.3 FastODDS; 4.3.1 Where to use Omnidirectional Displacements; 4.3.2 The Hybrid Mesh Deformation Problem; 4.3.3 Optimal Hybrid Mesh Deformation; 4.3.4 Multi-object FastODDS
متن يادداشت
4.3.5 Appendix: Automatic Ridge Detection4.4 Conclusion; Chapter 5 From Surface Mesh Deformations to Volume Deformations; 5.1 Mesh-based Extrapolation; 5.1.1 Introduction; 5.1.2 Affine Transformations; 5.1.3 Polyaffine Transformations; 5.1.4 Mean Value Coordinates; 5.2 Atlas-based Segmentation; 5.2.1 Image-to-image Registration; 5.2.2 Application of Volume Deformations to Atlases; 5.3 Conclusion; Part IIApplications to Medical Image Data; Chapter 6 Fundamentals of Quantitative Evaluation; 6.1 Measures of Segmentation Accuracy; 6.2 Presentation of Results; 6.3 Comparison of Methods
بدون عنوان
0
بدون عنوان
8
بدون عنوان
8
بدون عنوان
8
بدون عنوان
8
یادداشتهای مربوط به خلاصه یا چکیده
متن يادداشت
? Segmentation of anatomical structures in medical image data is an essential task in clinical practice. Dagmar Kainmueller introduces methods for accurate fully automatic segmentation of anatomical structures in 3D medical image data. The author's core methodological contribution is a novel deformation model that overcomes limitations of state-of-the-art Deformable Surface approaches, hence allowing for accurate segmentation of tip- and ridge-shaped features of anatomical structures. As for practical contributions, she proposes application-specific segmentation pipelines for a range of anatom
ویراست دیگر از اثر در قالب دیگر رسانه
عنوان
Deformable Meshes for Medical Image Segmentation : Accurate Automatic Segmentation of Anatomical Structures.
شماره استاندارد بين المللي کتاب و موسيقي
9783658070144
موضوع (اسم عام یاعبارت اسمی عام)
موضوع مستند نشده
Computer vision.
موضوع مستند نشده
Diagnostic imaging-- Digital techniques.
موضوع مستند نشده
Image segmentation.
موضوع مستند نشده
Biomedical Engineering.
موضوع مستند نشده
Computer Imaging, Vision, Pattern Recognition and Graphics.
موضوع مستند نشده
Computer Science.
مقوله موضوعی
موضوع مستند نشده
COM-- 000000
موضوع مستند نشده
COM016000
موضوع مستند نشده
UYQV
رده بندی ديویی
شماره
006
.
6
ويراست
23
رده بندی کنگره
شماره رده
TA1638
.
4
نام شخص به منزله سر شناسه - (مسئولیت معنوی درجه اول )