221 search results - page 14 / 45 » Segmentation of Medical Images with Regional Inhomogeneities |
ICIP
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper presents a lossless data hiding algorithm for medical images, where we embed the patient information into the segmented liver region of the CT image. This algorithm uti...
IPAS
2008
15 years 3 days ago
2008
Multivariate images are now commonly produced in many applications. If their process is possible due to computers power and new programming languages, theoretical difficulties hav...
SCALESPACE
2007
Springer
15 years 3 months ago
2007
Springer
This paper introduces a new framework for two-phase image segmentation, namely the Fuzzy Region Competition. A generic formulation is developed that extends in a convex way several...
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CAIP
2009
Springer
15 years 1 months ago
2009
Springer
Bottom-up segmentation methods merge similar neighboring regions according to a decision rule and a merging order. In this paper, we propose a contribution for each of these two po...
MICCAI
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. Inspired by the motion of a solid surface under liquid pressure, this paper proposes a novel deformable surface model to segment blood vessels in medical images. In the p...