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Hierarchy in Picture Segmentation: A Stepwise Optimization Approach
TLDR
A segmentation algorithm based on sequential optimization which produces a hierarchical decomposition of the picture is presented. Expand
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Segmentation of textured polarimetric SAR scenes by likelihood approximation
TLDR
A hierarchical stepwise optimization process is developed for polarimetric synthetic aperture radar image segmentation using the multivariate complex Gaussian, the Wishart distribution, and the K-distribution. Expand
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Hierarchical segmentation of Polarimetric SAR images using heterogeneous clutter models
TLDR
Heterogeneous clutter models are introduced to describe Polarimetric Synthetic Aperture Radar (PolSAR) data. Expand
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Fisher Distribution for Texture Modeling of Polarimetric SAR Data
TLDR
From a Fisher-distributed texture component, we derive the distribution of the complex covariance matrix for multilook PolSAR data. Expand
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Utilisation of contour criteria in micro-segmentation of SAR images
TLDR
A hierarchical segmentation algorithm based on stepwise optimization is used. Expand
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Mean-shift and hierarchical clustering for textured polarimetric SAR image segmentation/classification
Image segmentation and unsupervised classification are difficult problems. We propose to combine both. A clustering process is applied over segment mean values. Only large segments are considered.Expand
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Versatile And Efficient Hierarchical Clustering For Picture Segmentation
  • Jean-Marie Beaulieu
  • Computer Science
  • 10th Annual International Symposium on Geoscience…
  • 20 May 1990
  • 5
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Hierarchical segmentation of polarimetric SAR images
TLDR
A hierarchical stepwise optimization process is used for polarimetric SAR image segmentation. Expand
  • 5
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Segmentation Of SAR Imagery Containing Forest Clear Cuts
  • G. Edwards, Jean-Marie Beaulieu
  • Computer Science
  • 12th Canadian Symposium on Remote Sensing…
  • 10 July 1989
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Segmentation of textured scenes using polarimetric SARs
TLDR
The methods currently used for classification or segmentation of polarimetric SAR images are based on multivariate complex Gaussian model. Expand
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