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ICDAR
2003
IEEE
16 years 3 days ago
Postal Envelope Segmentation by 2-D Histogram Clustering through Watershed Transform
In this paper we present a new postal envelope segmentation method based on 2-D histogram clustering and watershed transform. Segmentation task consists in detecting the modes ass...
Eduardo Akira Yonekura, Jacques Facon
ICRA
2003
IEEE
109views Robotics» more  ICRA 2003»
16 years 2 days ago
Multibody motion estimation and segmentation from multiple central panoramic views
Abstract— We present an algorithm for infinitesimal motion estimation and segmentation from multiple central panoramic views. We first show that the central panoramic optical ...
Omid Shakernia, René Vidal, Shankar Sastry
IBPRIA
2003
Springer
16 years 19 hour ago
Active Region Segmentation of Mammographic Masses Based on Texture, Contour and Shape Features
Abstract. In this paper we propose a supervised method for the segmentation of masses in mammographic images. The algorithm starts with a selected pixel inside the mass, which has ...
Joan Martí, Jordi Freixenet, Xavier Mu&ntil...
CVRMED
1995
Springer
15 years 10 months ago
Adaptive Segmentation of MRI Data
Abstract. Intensity-based classification of MR images has proven problematic, even when advanced techniques are used. Intra-scan and interscan intensity inhomogeneities are a comm...
William M. Wells III, W. Eric L. Grimson, Ron Kiki...
VISSYM
2007
15 years 9 months ago
Segmentation of DT-MRI Anisotropy Isosurfaces
While isosurfaces of anisotropy measures for data from diffusion tensor magnetic resonance imaging (DT-MRI) are known to depict major anatomical structures, the anisotropy metric ...
Thomas Schultz, Holger Theisel, Hans-Peter Seidel