A METHOD A SYSTEM AND A COMPUTER PROGRAM FOR SEGMENTING A STRUCTURE ASSOCIATED WITH A REFERENCE STRUCTURE IN AN IMAGE
The invention relates to a method of image segmentation for delineating a structure associated with a reference structure in an image. For this purpose a segmentation of the reference structure is accessed. The appearance of different tissue types is learned using the model by non parametric robust...
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creator | KEDENBURG, GUNNAR COCOSCO, CHRISTIAN A THOMS, HENRIK NIESSEN, WIRO J |
description | The invention relates to a method of image segmentation for delineating a structure associated with a reference structure in an image. For this purpose a segmentation of the reference structure is accessed. The appearance of different tissue types is learned using the model by non parametric robust estimation that employs a fuzzy kNN classifier in two stages (outlier reduction and final estimation). The model is used to provide seed points for the segmentation. The graph cut method is adapted to perform segmentation of the sought structure. The invention further relates to a system and a computer program for image segmentation. |
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For this purpose a segmentation of the reference structure is accessed. The appearance of different tissue types is learned using the model by non parametric robust estimation that employs a fuzzy kNN classifier in two stages (outlier reduction and final estimation). The model is used to provide seed points for the segmentation. The graph cut method is adapted to perform segmentation of the sought structure. 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For this purpose a segmentation of the reference structure is accessed. The appearance of different tissue types is learned using the model by non parametric robust estimation that employs a fuzzy kNN classifier in two stages (outlier reduction and final estimation). The model is used to provide seed points for the segmentation. The graph cut method is adapted to perform segmentation of the sought structure. The invention further relates to a system and a computer program for image segmentation.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CALCULATING COMPUTING COUNTING DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION IMAGE DATA PROCESSING OR GENERATION, IN GENERAL MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY |
title | A METHOD A SYSTEM AND A COMPUTER PROGRAM FOR SEGMENTING A STRUCTURE ASSOCIATED WITH A REFERENCE STRUCTURE IN AN IMAGE |
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