Fronts propagating with curvature-dependent speed: algorithms based on Hamilton-Jacobi formulations
Journal of Computational Physics
Fundamentals of digital image processing
Fundamentals of digital image processing
Journal of Mathematical Imaging and Vision
Geometric partial differential equations and image analysis
Geometric partial differential equations and image analysis
Digital Image Processing: PIKS Inside
Digital Image Processing: PIKS Inside
Scale-Space Theory in Computer Vision
Scale-Space Theory in Computer Vision
Cell image segmentation for diagnostic pathology
Advanced algorithmic approaches to medical image segmentation
Computer Vision
Tracking Deformable Objects in the Plane Using an Active Contour Model
IEEE Transactions on Pattern Analysis and Machine Intelligence
Marching Optimal-Parameter Ridges: An Algorithm to Extract Shape Loci in 3D Images
MICCAI '98 Proceedings of the First International Conference on Medical Image Computing and Computer-Assisted Intervention
Morphological Image Analysis: Principles and Applications
Morphological Image Analysis: Principles and Applications
Ridges and Ravines on Implicit Surfaces
CGI '98 Proceedings of the Computer Graphics International 1998
Pattern Classification (2nd Edition)
Pattern Classification (2nd Edition)
Segmentation of cell nuclei in tissue by combining seeded watersheds with gradient information
SCIA'03 Proceedings of the 13th Scandinavian conference on Image analysis
Segmentation of histopathological section using snakes
SCIA'03 Proceedings of the 13th Scandinavian conference on Image analysis
Finding cells, finding molecules, finding patterns
MDA'06/07 Proceedings of the 2007 international conference on Advances in mass data analysis of signals and images in medicine biotechnology and chemistry
Automatic fuzzy-neural based segmentation of microscopic cell images
MDA'06/07 Proceedings of the 2007 international conference on Advances in mass data analysis of signals and images in medicine biotechnology and chemistry
Unsupervised segmentation based on robust estimation and color active contour models
IEEE Transactions on Information Technology in Biomedicine
Snakes, shapes, and gradient vector flow
IEEE Transactions on Image Processing
Identification of Cell Nucleus Using a Mumford-Shah Ellipse Detector
ISVC '08 Proceedings of the 4th International Symposium on Advances in Visual Computing
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The problem of automatic extraction of cell nuclei in cytological images for automated diagnostics of hematological diseases is considered. A combined two-level segmentation method based on an active contour model is presented. The method employs different strategies to form the active contour model at coarse and fine approximation steps. The capture range of the active contour is extended by employing a wave propagation model. Unsupervised initialization of the active contour involves binarization of the a component of the input image in the CIE Lab color space. The efficiency of the developed method is demonstrated by a computational experiment.