2170 search results - page 148 / 434 » Image segmentation based on merging of sub-optimal segmentat... |
114
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IGARSS
2009
15 years 2 months ago
2009
In the context of non-Gaussian polarimetric clutter models, this paper presents an application of the recent advances in the field of Spherically Invariant Random Vectors (SIRV) m...
138
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SPIESR
2004
15 years 6 months ago
2004
In this paper a novel "Smart Media" concept for semantic-based multimedia security and management is proposed. This concept is based on interactive object segmentation (...
155
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ISBI
2009
IEEE
15 years 11 months ago
2009
IEEE
In this paper we present a new interactive method for tubular structure extraction. The main application and motivation for this work is vessel tracking in 3D medical images. The ...
145
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ICIAP
2003
ACM
16 years 4 months ago
2003
ACM
This paper presents a new technique to segment objects of interest from cluttered background with varying edge densities and illumination conditions from gray scale imagery. An op...
150
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ICIAR
2010
Springer
15 years 8 months ago
2010
Springer
Accurate and precise estimation of the noise variance is often of key importance as an input parameter for posterior image processing tasks. In MR images, background data is well s...