644 search results - page 79 / 129 » Wavelet Based Automatic Thresholding for Image Segmentation |
ICPR
2010
IEEE
14 years 7 months ago
2010
IEEE
This paper presents an algorithm that detects and tracks marine vessels in video taken by a non-stationary camera installed on an untethered buoy. 1 The video is characterized by ...
MICCAI
2007
Springer
15 years 10 months ago
2007
Springer
In functional connectivity analysis, networks of interest are defined based on correlation with the mean time course of a user-selected `seed' region. In this work we propose ...
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
We report a method for semi-automated segmentation of extended features such as filamentous structures in electron tomograms. We present an application of this method for the auto...
MICCAI
2000
Springer
15 years 1 months ago
2000
Springer
Abstract. We present a fast and accurate tool for semiautomatic segmentation of volumetric medical images based on the live wire algorithm, shape-based interpolation and a new opti...
102
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ICPR
2010
IEEE
14 years 7 months ago
2010
IEEE
Bone mineral density (BMD) measurements and fracture analysis of the spine bones are restricted to the Vertebral bodies (VBs). In this paper, we propose a novel 3D shape based met...