[PDF] Top 20 Finsler Metrics for Fronts Propagation and Active Contours Evolution
Has 10000 "Finsler Metrics for Fronts Propagation and Active Contours Evolution" found on our website. Below are the top 20 most common "Finsler Metrics for Fronts Propagation and Active Contours Evolution".
Finsler Metrics for Fronts Propagation and Active Contours Evolution
... {chenda,cohen}@ceremade.dauphine.fr Fronts propagation can be efficiently carried out through solutions to the Eikonal partial differential equation ...background and the well- established Eikonal ... Voir le document complet
1
From Active Contours to Minimal Geodesic Paths: New Solutions to Active Contours Problems by Eikonal Equations
... framework and the Eikonal partial differential equation ...Riemannian and Randers geodesic metrics the minimal paths can be utilized to search for solutions to almost all of the active ... Voir le document complet
45
Fast Asymmetric Fronts Propagation for Image Segmentation
... idea for the active contours approaches is to model the boundaries of a tubular structure through optimal curves or optimal surfaces, which are in general obtained by minimizing a functional relying ... Voir le document complet
13
Asymmetric Geodesic Distance Propagation for Active Contours
... isotropic and Finsler dual- front models on the images shown in Fig. 5 . For each image, we run the dual-front models with different metrics for 30 times and we compute the ... Voir le document complet
12
On Stirling Numbers for Complex Argument and Hankel Contours
... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet
11
Image Segmentation Using Active Contours: Calculus of Variations or Shape Gradients?
... the active contour from the Gˆ ateaux ...the active contour for the same functionals as those which were considered in section ...an active contour: the user defines an initial curve Γ 0 = ∂Ω 0 ... Voir le document complet
28
An Elementary Proof of the Equivalence between 2D and 3D Classical Snakes and Geodesic Active Contours
... 101 - 54602 Villers lès Nancy Cedex France Unité de recherche INRIA Rennes : IRISA, Campus universitaire de Beaulieu - 35042 Rennes Cedex France Unité de recherche INRIA Rhône-Alpes : 65[r] ... Voir le document complet
20
ON FINSLER ENTROPY OF SMOOTH DISTRIBUTIONS AND STEFAN-SUSSMAN FOLIATIONS
... Introduction and Results A notion of geometric entropy for regular foliations in compact Riemannian manifolds was introduced by Ghys, Langevin, and Walczak ...entropy and some geometrical ... Voir le document complet
22
A mixed model of active geodesic contours with gradient vector flows for X-ray microtomography segmentation
... crystals and small ...phases and solely the grey level is ...4) and the bands corresponding to the three main phases (resin, silica and calcite) are impossible to ...requirements. For ... Voir le document complet
8
Choosing methods and metrics for design feedback
... Areas where I determined there was room for improvement were: matching feedback methods to suitable stages of the design process, a summary of what types of data are pro[r] ... Voir le document complet
19
From snakes to region-based active contours defined by region-dependent parameters
... normal and the curvature can be computed using an exact, fast, recursive filter- ing algorithm applied to the control ...explicitly and is not an easy ... Voir le document complet
18
A Novel Active Contours Model for Environmental Change Detection from Multitemporal Synthetic Aperture Radar Images.
... the active contours model for change detection from synthetic aperture radar (SAR) ...before and after change images. Then, a new model of active contours was developed ... Voir le document complet
19
Extraction of arbitrarily-shaped objects using stochastic multiple birth-and-death dynamics and active contours
... objects, for example, cannot be ...an active contour energy, but considers only simply-connected objects; the algorithm makes only local changes to the contour at each ...techniques for optimization, ... Voir le document complet
8
A Multispectral Data Model for Higher-Order Active Contours and its Application to Tree Crown Extraction
... number and density of trees in a forest, their average size, and changes in these quantities over ...images, and in particular colour infrared (CIR) aerial images, can facilitate the acquisition of ... Voir le document complet
13
Existence and stability of partially congested propagation fronts in a one-dimensional Navier-Stokes model
... compressible and incompressible dy- ...compressible and incompressible phases studied for instance in [ 6 , 8 , 22 ...compressible and the incompressible domains for the congestion ... Voir le document complet
41
Metrics for weighted transition systems: Axiomatization and complexity
... For Equation (2), the sup-inf expression ranges over singleton sets, hence the result is easy; the remaining equalities may shown in a similar way. The inference system F as given in Figure 2 axiomatizes ... Voir le document complet
21
MODELING A PARALLELISM CONSTRAINT IN ACTIVE CONTOURS. APPLICATION TO THE SEGMENTATION OF EYE VESSELS AND RETINAL LAYERS
... model and (b) the Parallel Double Snake ...pathology evolution. A ver- tical and a horizontal cross-section were generally acquired for each ...regulation and all subjects gave informed ... Voir le document complet
5
Space-time segmentation using level set active contours applied to myocardial gated SPECT
... Classically, when segmenting a sequence, each frame of the sequence is segmented independently from the others [1]-[7]. Alternatively, each frame can be seg- mented taking into account other previous and subse- ... Voir le document complet
19
Design of active, stable, and earth-abundant acidic oxygen evolution catalysts
... The phase change of MnOx during activation is qualitatively suggested by SEM, where MnOx films prepared via different deposition routes had different morphologies (Figure 21):[r] ... Voir le document complet
271
Modélisation markovienne pour le groupement de contours avec une coopération contours-régions
... with contours-regions cooperation using a markovian model Abstract: In this report, we present a new markovian model which restores in- complete contour ...detected contours and homogeneous regions ... Voir le document complet
18
Sujets connexes