258 search results - page 18 / 52 » Noisy Image Segmentation Based on a Level Set Evolution |
107
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MICCAI
2003
Springer
16 years 2 months ago
2003
Springer
We have implemented an effective and publicly available tool, VETOT, to track and quantify the evolution of tumors and organs over time. VETOT includes a framework both for registr...
MICCAI
2003
Springer
16 years 2 months ago
2003
Springer
Abstract. In this paper we present a new algorithm for 3D medical image segmentation. The algorithm is fast, relatively simple to implement, and semi-automatic. It is based on mini...
138
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IPCV
2008
15 years 2 months ago
2008
The main objective of this paper is to provide an efficient tool for delineating brain tumors in three-dimensional magnetic resonance images. To achieve this goal, we use basically...
134
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ICPR
2008
IEEE
15 years 7 months ago
2008
IEEE
This paper presents a novel algorithm for unsupervised texture segmentation. We incorporate a set of texture features under a segmentation framework, based on the active contour w...
100
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ISBI
2004
IEEE
16 years 2 months ago
2004
IEEE
In this paper, we propose a novel variational framework for the reconstruction of dynamic objects from sparse and noisy tomographic data. Using an object-based scene model, we dev...