Polar active contours for medical applications:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
2012
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| Schlagworte: | |
| Online-Zugang: | Volltext https://nbn-resolving.org/urn:nbn:de:bvb:91-diss-20120427-1081592-1-6 Inhaltsverzeichnis |
| Beschreibung: | X, 106 S. Ill., graph. Darst. |
Internformat
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| 245 | 1 | 0 | |a Polar active contours for medical applications |c Maximilian Tobias Baust |
| 264 | 1 | |c 2012 | |
| 300 | |a X, 106 S. |b Ill., graph. Darst. | ||
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| 337 | |b n |2 rdamedia | ||
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| 502 | |a München, Techn. Univ., Diss., 2012 | ||
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| 856 | 4 | |u https://nbn-resolving.org/urn:nbn:de:bvb:91-diss-20120427-1081592-1-6 |x Resolving-System | |
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Datensatz im Suchindex
| _version_ | 1804149304438292481 |
|---|---|
| adam_text | IMAGE 1
CONTENTS
ABSTRACT III
ZUSAMMENFASSUNG V
ACKNOWLEDGMENTS VII
CONTENTS IX
1 INTRODUCTION 1
1.1 OBJECTIVE 1
1.2 THE IMPORTANCE OF BEING SMOOTH 4
1.3 PECULIARITIES OF MEDICAL IMAGE SEGMENTATION 15
1.4 CONTRIBUTIONS A N D OUTLINE 21
2 ACTIVE CONTOURS 23
2.1 CHRONOLOGICAL OVERVIEW 23
2.2 TAXONOMIES FOR ACTIVE CONTOURS 28
3 VARIATIONAL LEVEL SET METHODS 35
3.1 THE NON-GEOMETRIC CASE 38
3.1.1 GENERALIZING VARIATIONAL LEVEL SET METHODS 38
3.1.2 IMPLICIT REGULARIZATION STRATEGIES 40
3.1.3 EXPLICIT REGULARIZATION 46
3.1.4 NUMERICAL SCHEMES FOR TIKHONOV-TYPE REGULARIZATIONS . 47 3.2 THE
ALMOST GEOMETRIC CASE 55
3.2.1 THE CLASSICAL L 2 F R A M E W O R K 56
3.2.2 SOBOLEV SPACES O N IMPLICIT SURFACES 57
3.2.3 C O M P U T I N G SOBOLEV GRADIENTS 58
3.2.4 NUMERICAL TREATMENT 59
IX
HTTP://D-NB.INFO/1026676282
IMAGE 2
4 POLAR ACTIVE CONTOURS 63
4.1 INTRODUCTION 63
4.2 POLAR SPACES 65
4.2.1 VARIATIONAL ACTIVE CONTOURS 65
4.2.2 THE POLAR SPACE C 66
4.2.3 THE POLAR SPACE H 67
4.3 IMPLEMENTATION 70
4.3.1 COMPUTATION OF V L 2 E 70
4.3.2 CHOOSING A A N D Y 70
4.3.3 CHOOSING THE ORIGIN 71
4.3.4 SOLVING THE ODE 72
4.3.5 DERIVING A FIRST ORDER CORRECTION FOR P 73
4.4 EXPERIMENTS 75
4.4.1 COMPARING DIFFERENT FLOWS 75
4.4.2 COARSE-TO-FINE BEHAVIOR 77
4.4.3 COMPARISON TO CLASSICAL SOBOLEV ACTIVE CONTOURS . . . . 77
4.4.4 VISUAL TRACKING APPLICATIONS 78
4.4.5 QUANTITATIVE EVALUATION 81
5 CONCLUSION 85
APPENDIX 86
A SOBOLEV SPACES 87
B OTHER CONTRIBUTIONS 91
B.L STENT GRAFT REMOVAL FOR IMPROVING 2D-3D REGISTRATION 91
B.2 MONOCULAR DEFORMABLE MODEL-TO-IMAGE REGISTRATION OF VASCULAR
STRUCTURES 92
B.3 GENERALIZATION OF DEFORMABLE REGISTRATION IN RIEMANNIAN SOBOLEV
SPACES 93
B.4 A GENERAL PRECONDITIONING SCHEME FOR DIFFERENCE MEASURES IN
DEFORMABLE REGISTRATION 94
B.5 MIDBRAIN SEGMENTATION IN TRANSCRANIAL 3D ULTRASOUND FOR PARKIN S O
N DIAGNOSIS 95
B.6 3D STENT RECOVERY FROM O N E X-RAY PROJECTION 96
X
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| institution | BVB |
| language | English |
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| spelling | Baust, Maximilian Tobias Verfasser aut Polar active contours for medical applications Maximilian Tobias Baust 2012 X, 106 S. Ill., graph. Darst. txt rdacontent n rdamedia nc rdacarrier München, Techn. Univ., Diss., 2012 Regularisierungsverfahren (DE-588)4846428-4 gnd rswk-swf Konturfindung (DE-588)4165186-8 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Konturfindung (DE-588)4165186-8 s Regularisierungsverfahren (DE-588)4846428-4 s DE-604 Erscheint auch als Online-Ausgabe urn:nbn:de:bvb:91-diss-20120427-1081592-1-6 http://mediatum.ub.tum.de/node?id=1081592 Verlag kostenfrei Volltext https://nbn-resolving.org/urn:nbn:de:bvb:91-diss-20120427-1081592-1-6 Resolving-System DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=025146159&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Baust, Maximilian Tobias Polar active contours for medical applications Regularisierungsverfahren (DE-588)4846428-4 gnd Konturfindung (DE-588)4165186-8 gnd |
| subject_GND | (DE-588)4846428-4 (DE-588)4165186-8 (DE-588)4113937-9 |
| title | Polar active contours for medical applications |
| title_auth | Polar active contours for medical applications |
| title_exact_search | Polar active contours for medical applications |
| title_full | Polar active contours for medical applications Maximilian Tobias Baust |
| title_fullStr | Polar active contours for medical applications Maximilian Tobias Baust |
| title_full_unstemmed | Polar active contours for medical applications Maximilian Tobias Baust |
| title_short | Polar active contours for medical applications |
| title_sort | polar active contours for medical applications |
| topic | Regularisierungsverfahren (DE-588)4846428-4 gnd Konturfindung (DE-588)4165186-8 gnd |
| topic_facet | Regularisierungsverfahren Konturfindung Hochschulschrift |
| url | http://mediatum.ub.tum.de/node?id=1081592 https://nbn-resolving.org/urn:nbn:de:bvb:91-diss-20120427-1081592-1-6 http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=025146159&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
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