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[PDF] Top 20 Statistical models for deformable templates in image and shape analysis

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Statistical models for deformable templates in image and shape analysis

Statistical models for deformable templates in image and shape analysis

... interested in the study of statistical deformable models whose ideas go back to D’Arcy Thompson in his book “On Growth and form” [49] for the study of animal and ... Voir le document complet

36

Statistical M-Estimation and Consistency in Large Deformable Models for Image Warping

Statistical M-Estimation and Consistency in Large Deformable Models for Image Warping

... images and modeling the variability of natural images by group transformations is at the heart of modern image ...probabilistic and statistical aspects of deformation models, and ... Voir le document complet

35

On the consistency of Fréchet means in deformable models for curve and image analysis

On the consistency of Fréchet means in deformable models for curve and image analysis

... introduce statistical deformable models for curve and image analysis that are analogue to Goodall’s perturbation models [Goo91], and to build consistent ... Voir le document complet

31

Statistical models for comprehensive meta-analysis of neuroimaging studies

Statistical models for comprehensive meta-analysis of neuroimaging studies

... 2.1 templates and spatial normalization Brains of different individuals have different shapes and ...common, and brain mapping often aims to delineate regions that play similar roles in ... Voir le document complet

150

A Survey on Image Segmentation using Metaheuristic-based Deformable Models: State of the Art and Critical Analysis

A Survey on Image Segmentation using Metaheuristic-based Deformable Models: State of the Art and Critical Analysis

... operators, and fitness functions before closing with a critical ...snakes and other deformable model approaches, Brownian strings can handle arbitrarily irregular contours in which each ... Voir le document complet

76

Deformetrica 4: an open-source software for statistical shape analysis

Deformetrica 4: an open-source software for statistical shape analysis

... geodesic analysis [20] as well as the longitudinal atlas statistical model ...software for a wider range of applications lies in the purely geometrical modeling of the ...deformed ... Voir le document complet

12

Shape-based analysis on component-graphs for multivalued image processing

Shape-based analysis on component-graphs for multivalued image processing

... receipt and acceptance should be inserted later Abstract Connected operators based on hierarchical image models have been increasingly considered for the design of efficient image ... Voir le document complet

21

Gibbs point field models for extraction problems in image analysis

Gibbs point field models for extraction problems in image analysis

... approach in image ...approach in image analysis, see e.g. [1, 2], was to rewrite an image processing procedure in the language of statistical physics using concepts ... Voir le document complet

7

Geometry Processing and Statistical Shape Analysis of 3-D Anthropometry Data

Geometry Processing and Statistical Shape Analysis of 3-D Anthropometry Data

... COMPONENT ANALYSIS Having established the correspondence among all the models, we can perform statistical shape ...parameterized models, each has the same number of points and ... Voir le document complet

5

A comprehensive statistical framework for elastic shape analysis of 3D faces

A comprehensive statistical framework for elastic shape analysis of 3D faces

... comprehensive statistical framework for analyzing shapes of 3D faces. In particular, we adapt a recent elastic shape analysis framework to the case of hemispherical surfaces, and ... Voir le document complet

10

Toward a Comprehensive Framework for the Spatiotemporal Statistical Analysis of Longitudinal Shape Data

Toward a Comprehensive Framework for the Spatiotemporal Statistical Analysis of Longitudinal Shape Data

... geometrical and temporal parts of the variability suggest that the discrimi- native information between classes might not be inferred from the anatomical variability at a given age, but rather from variations of ... Voir le document complet

39

Elastic Shape Models for Face Analysis Using Curvilinear Coordinates

Elastic Shape Models for Face Analysis Using Curvilinear Coordinates

... clouds in R 3 , is performed using the Iterative Closest Point (ICP) algorithm (see for example [1]) or its ...modifications. For non-rigid matching, several ideas have been ...Chui and ... Voir le document complet

15

Statistical model for simulation of deformable elastic endometrial tissue shapes

Statistical model for simulation of deformable elastic endometrial tissue shapes

... curve in proximity to the center of the applied deformation from each simulated, deformed endometrial tissue ...shape. For consistency, we evaluate the non-deformed shapes in the same ... Voir le document complet

11

3D brain tumor segmentation in MRI using fuzzy classification, symmetry analysis and spatially constrained deformable models

3D brain tumor segmentation in MRI using fuzzy classification, symmetry analysis and spatially constrained deformable models

... proposed, for example in [6]: after an affine registration between the atlas and the patient image, the registered atlas is seeded manually by selecting a voxel of lesion ...lesion and ... Voir le document complet

26

EM-ICP strategies for joint mean shape and correspondences estimation: applications to statistical analysis of shape and of asymmetry

EM-ICP strategies for joint mean shape and correspondences estimation: applications to statistical analysis of shape and of asymmetry

... mean shape, EM-ICP, shape analysis, symmetry, surface ...tools for groupwise anatomical studies are of great in- terest to characterise and compare anatomical structures over ... Voir le document complet

8

Statistical learning for image-based personalization of cardiac models

Statistical learning for image-based personalization of cardiac models

... even in simplified syn- thetic experimental ...uncertainty in the estimation, a dedicated probabilistic framework would let one crucially [ Liu 2009a , Brynjarsdóttir 2014 ] account for multimodality ... Voir le document complet

119

Biomedical image segmentation using geometric deformable models and metaheuristics

Biomedical image segmentation using geometric deformable models and metaheuristics

... Active Shape Models (and Iterative Otsu Threshold- ing Method) refined using Random Forests (ASM + RF) [29, ...published in 2012, uses a medial-based shape representation in ... Voir le document complet

17

Shape recognition for image scene analysis

Shape recognition for image scene analysis

... weak shape information, essentially smoothness, but can in principle detect multiple (al- though not overlapping) objects using the level set representation [Osher and Fedkiw, 2003, Sethian, ...about ... Voir le document complet

152

An Analysis of Some Models Used in Image Segmentation

An Analysis of Some Models Used in Image Segmentation

... Unite´ de recherche INRIA Lorraine, Technopoˆle de Nancy-Brabois, Campus scientifique, 615 rue du Jardin Botanique, BP 101, 54600 VILLERS LE`S NANCY Unite´ de recherche INRIA Rennes, Iri[r] ... Voir le document complet

34

Spatial and Temporal Shape Constrained Deformable Surfaces for 3D and 4D Medical Image Segmentation

Spatial and Temporal Shape Constrained Deformable Surfaces for 3D and 4D Medical Image Segmentation

... Spatial and temporal shape constrained deformable surfaces for 3D and 4D medical image segmentation Johan Montagnat — Hervé Delingette.. apport de recherche..[r] ... Voir le document complet

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