搜索结果: 1-11 共查到“Active Contours”相关记录11条 . 查询时间(0.13 秒)
Chromosome Segmentation and Investigations using Generalized Gradient Vector Flow Active Contours
Generalized Gradient Vector Flow Active Contours Deformable Curves Chromosome Boundary Mapping Characterization
2015/7/30
We investigated Generalized Gradient Vector Flow Active Contours as a suitable boundary mapping technique for Chromosome spread images which have variability in shape and size, expecting to yield a ro...
A PHYSICS-BASED MODEL FOR ACTIVE CONTOURS: A COMPUTATIONAL ALGEBRAIC TOPOLOGY APPROACH
A PHYSICS-BASED MODEL ACTIVE CONTOURS A COMPUTATIONAL ALGEBRAIC TOPOLOGY APPROACH
2015/3/16
A PHYSICS-BASED MODEL FOR ACTIVE CONTOURS: A COMPUTATIONAL ALGEBRAIC TOPOLOGY APPROACH.
SPATIAL DATABASE UPDATING USING ACTIVE CONTOURS FOR MULTISPECTRAL IMAGES: APPLICATION WITH LANDSAT7
Active contours snakes multi-spectral imagery spatial data integration
2015/3/6
This paper presents a fully automated system for area detection based on satellite images and topographic features from a database. The surfaces issued from the database are refined using active conto...
THE USE OF ACTIVE CONTOURS FOR THE DETECTION OF COASTLINES IN SAR IMAGES: A MODULAR KNOWLEDGE-BASED FRAMEWORK
SAR coastal coastlines segmentation, computer vision intertidal fl ats Wadden Sea
2014/6/5
Over the last years, active contour methods have become a basic tool in computer vision. They have proven to be efficient for various
image processing applications, like reconstruction of the e...
Integrated Active Contours for Texture Segmentation
Active contours without edges anisotropic diffusion Beltrami framework Gabor analysis geodesic active contours image manifolds texture segmentation
2010/1/7
We address the issue of textured image segmentation in the context of the Gabor feature space of images. Gabor filters tuned to a set of orientations, scales and frequencies are applied to
the images...
Geodesic Active Contours Applied to Texture Feature Space
Geodesic Active Contours Texture Feature Space segmentation
2010/1/7
Gabor Analysis is frequently used for texture analysis and segmentation. Once the Gaborian feature space is generated it may be interpreted in various ways for image analysis and segmentation. Image s...
Geodesic Active Contours Applied to Texture Feature Space
Geodesic Active Contours Texture Feature Space segmentation
2010/1/7
Gabor Analysis is frequently used for texture analysis and segmentation. Once the Gaborian feature space is generated it may be interpreted in various ways for image analysis and segmentation. Image s...
A novel scheme for texture segmentation is presented. Our algorithm is based on generalizing the intensity-based geodesic active contours model to the Gabor spatial-feature space of images. First, we ...
A novel scheme for texture segmentation is presented. Our algorithm is based on generalizing the intensity-based geodesic active contours model to the Gabor spatial-feature space of images. First, we ...
3D Brain Segmentation Using Dual-Front Active Contours with Optional User Interaction
3D Brain Segmentation Interaction
2009/9/8
Important attributes of 3D brain cortex segmentation algorithms include robustness, accuracy, computational efficiency, and facilitation of user interaction, yet few algorithms incorporate all of thes...
Segmentation of Myocardial Boundaries in Tagged Cardiac MRI Using Active Contours: A Gradient-Based Approach Integrating Texture Analysis
Myocardial Boundaries MRI
2009/9/4
The noninvasive assessment of cardiac function is of first importance for the diagnosis of cardiovascular diseases. Among all medical scanners only a few enables radiologists to evaluate the local car...