335 search results - page 54 / 67 » Phase-Based Level Set Segmentation of Ultrasound Images |
SCALESPACE
2009
Springer
15 years 2 months ago
2009
Springer
Abstract. We introduce a novel implicit approach for surface patch segmentation in 3D images starting from a single point. Since the boundary surface of an object is locally homeom...
ICCV
2003
IEEE
15 years 11 months ago
2003
IEEE
Dominant sets are a new graph-theoretic concept that has proven to be relevant in partitional (flat) clustering as well as image segmentation problems. However, in many computer v...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
In studying the relationship between risk factors and breast cancer, the growth patterns of fat pads and glandular tissues are considered as important biomarkers. The aim of this ...
SIBGRAPI
2007
IEEE
15 years 3 months ago
2007
IEEE
This paper analyzes the robustness issue in three segmentation approaches: the iterative relative fuzzy object extraction, the watershed transforms (WT) by image foresting transfo...
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DAS
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. Training and evaluation of techniques for handwriting recognition and retrieval is a challenge given that it is difficult to create large ground-truthed datasets. This is...