Locally adaptive speed functions for level set methods in image segmentation:
Gespeichert in:
1. Verfasser: | |
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Format: | Abschlussarbeit Buch |
Sprache: | English |
Veröffentlicht: |
München
Verl. Dr. Hut
2009
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Ausgabe: | 1. Aufl. |
Schlagworte: | |
Online-Zugang: | Inhaltsverzeichnis |
Beschreibung: | XII, 120 S. Ill., graph. Darst. 25 cm, 406 gr. |
ISBN: | 9783868531749 |
Internformat
MARC
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245 | 1 | 0 | |a Locally adaptive speed functions for level set methods in image segmentation |c vorgelegt von: Karsten Rink |
250 | |a 1. Aufl. | ||
264 | 1 | |a München |b Verl. Dr. Hut |c 2009 | |
300 | |a XII, 120 S. |b Ill., graph. Darst. |c 25 cm, 406 gr. | ||
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Datensatz im Suchindex
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adam_text | CONTENTS LIST OF FIGURES XI 1 INTRODUCTION 1 1.1 DEFORMATILE MODELS IN
IMAGE SEGMENTATION 1 1.2 SCOPE OF THE THESIS 3 1.3 OUTLINE OF THE THESIS
4 2 THE LEVEL SET METHOD 7 2.1 BASIC PRINCIPLES 7 2.2 SPEED FUNCTIONS 11
2.3 NUMERICAL CONSIDERATIONS 14 2.4 THE FAST MARCHING METHOD 21 2.4.1
MATHEMATICS 21 2.4.2 IMPLEMENTATION 22 2.5 REDUCING COMPUTATIONAL TIME
24 3 LEVEL SET SPEED FUNCTIONS 27 3.1 BOUNDARY-BASED SPEED FUNCTIONS 28
3.2 A REGION-BASED LEVEL SET FORMULATION 34 3.2.1 AN ENERGY MINIMISATION
APPROACH TO LEVEL SETS ... 34 3.2.2 AN ALTERNATE DERIVATION 38 3.3 SPEED
FUNCTIONS FOR SPECIFIC APPLICATIONS 39 3.3.1 INTEGRATION OF IMAGE
FEATURES 40 3.3.2 REGULARISATION TERMS 44 3.3.3 REGION-BASED SPEED TERMS
50 3.4 CONCLUDING REMARKS 56 4 LOCALLY ADAPTIVE SPEED FUNCTIONS 57
BIBLIOGRAFISCHE INFORMATIONEN HTTP://D-NB.INFO/997426519 DIGITALISIERT
DURCH ABOUT THE AUTHOR 121 X CONTENTS 5 CASE STUDIES FOR ADAPTIVE SPEED
TERMS 65 5.1 WEIGHTING SPEED TERMS BASED ON IMAGE FEATURES 65 5.2
INTERMEDIATE SEGMENTATION RESULTS 66 5.2.1 VARIATIONAL LEVEL SETS 66
5.2.2 COMBINATION OF BOUNDARY- AND REGION-BASED SPEED TERMS 68 5.3
WEIGHTING SPEED TERMS BASED ON DISTANCES 69 5.3.1 DISTANCE-BASED
STOPPING OF THE FRONT 69 5.3.2 BRIDGING OF GAPS IN OBJECTS 73 5.4
WEIGHTING SPEED TERMS BASED ON LOCATION 76 5.4.1 INCORPORATING ABSOLUTE
PIXEL POSITION 76 5.4.2 SUBDIVIDING IMAGE SPACE 80 5.5 WEIGHTING SPEED
TERMS BASED ON TRAVEL TIME 82 5.5.1 GLOBAL TRAVEL TIME 82 5.5.2 LOCAL
TRAVEL TIME 83 5.6 COMBINATIONS OF THE PROPOSED CONCEPTS 84 5.6.1 A
CONSTRUCTION KIT FOR SPEED FUNCTIONS 84 5.6.2 INCORRECT BEHAVIOUR OF
COMBINATIONS OF SPEED TERMS 85 6 APPLICATIONS 89 6.1 SEGMENTATION OF
CEREBRAL WHITE MATTER 89 6.2 SEGMENTATION OF DENDRITIC SPINES 93 6.3
SEGMENTATION OF THE CEREBRAL CORTEX 96 6.3.1 ALGORITHM 96 6.3.2
EVALUATION 99 6.3.3 BENEFITS OF THE LOCALLY ADAPTIVE SPEED FUNCTIONS . .
103 7 CONCLUSIONS AND FUTURE WORK 107 7.1 CONCLUSIONS 107 7.2 FUTURE
WORK 108 BIBLIOGRAPHY 111
|
any_adam_object | 1 |
author | Rink, Karsten 1976- |
author_GND | (DE-588)139771573 |
author_facet | Rink, Karsten 1976- |
author_role | aut |
author_sort | Rink, Karsten 1976- |
author_variant | k r kr |
building | Verbundindex |
bvnumber | BV035832162 |
ctrlnum | (OCoLC)551677458 (DE-599)DNB997426519 |
dewey-full | 006.42 |
dewey-hundreds | 000 - Computer science, information, general works |
dewey-ones | 006 - Special computer methods |
dewey-raw | 006.42 |
dewey-search | 006.42 |
dewey-sort | 16.42 |
dewey-tens | 000 - Computer science, information, general works |
discipline | Informatik Mathematik |
edition | 1. Aufl. |
format | Thesis Book |
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genre_facet | Hochschulschrift |
id | DE-604.BV035832162 |
illustrated | Illustrated |
indexdate | 2024-07-09T22:05:39Z |
institution | BVB |
isbn | 9783868531749 |
language | English |
oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-018690673 |
oclc_num | 551677458 |
open_access_boolean | |
owner | DE-12 DE-91 DE-BY-TUM DE-M347 |
owner_facet | DE-12 DE-91 DE-BY-TUM DE-M347 |
physical | XII, 120 S. Ill., graph. Darst. 25 cm, 406 gr. |
publishDate | 2009 |
publishDateSearch | 2009 |
publishDateSort | 2009 |
publisher | Verl. Dr. Hut |
record_format | marc |
spelling | Rink, Karsten 1976- Verfasser (DE-588)139771573 aut Locally adaptive speed functions for level set methods in image segmentation vorgelegt von: Karsten Rink 1. Aufl. München Verl. Dr. Hut 2009 XII, 120 S. Ill., graph. Darst. 25 cm, 406 gr. txt rdacontent n rdamedia nc rdacarrier Zugl.: Magdeburg, Univ., Diss., 2009 Level-Set-Methode (DE-588)4700693-6 gnd rswk-swf Bildsegmentierung (DE-588)4145448-0 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Bildsegmentierung (DE-588)4145448-0 s Level-Set-Methode (DE-588)4700693-6 s DE-604 DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=018690673&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
spellingShingle | Rink, Karsten 1976- Locally adaptive speed functions for level set methods in image segmentation Level-Set-Methode (DE-588)4700693-6 gnd Bildsegmentierung (DE-588)4145448-0 gnd |
subject_GND | (DE-588)4700693-6 (DE-588)4145448-0 (DE-588)4113937-9 |
title | Locally adaptive speed functions for level set methods in image segmentation |
title_auth | Locally adaptive speed functions for level set methods in image segmentation |
title_exact_search | Locally adaptive speed functions for level set methods in image segmentation |
title_full | Locally adaptive speed functions for level set methods in image segmentation vorgelegt von: Karsten Rink |
title_fullStr | Locally adaptive speed functions for level set methods in image segmentation vorgelegt von: Karsten Rink |
title_full_unstemmed | Locally adaptive speed functions for level set methods in image segmentation vorgelegt von: Karsten Rink |
title_short | Locally adaptive speed functions for level set methods in image segmentation |
title_sort | locally adaptive speed functions for level set methods in image segmentation |
topic | Level-Set-Methode (DE-588)4700693-6 gnd Bildsegmentierung (DE-588)4145448-0 gnd |
topic_facet | Level-Set-Methode Bildsegmentierung Hochschulschrift |
url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=018690673&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
work_keys_str_mv | AT rinkkarsten locallyadaptivespeedfunctionsforlevelsetmethodsinimagesegmentation |