Sciweavers

2591 search results - page 284 / 519
» Segmentation of medical images using a genetic algorithm
Sort
View
ISBI
2006
IEEE
16 years 7 months ago
Iterative finite element deformable model for nonrigid coregistration of multimodal breast images
We have developed a nonrigid registration technique applicable to breast tissue imaging. It relies on a finite element method (FEM) model and a set of fiducial skin markers (FSMs)...
Alphonso Magri, Andrzej Król, David H. Feig...
ICPR
2010
IEEE
15 years 10 months ago
Automatic Diagnosis of Masses by Using Level Set Segmentation and Shape Description
We present here an approach for automatic mass diagnosis in mammographic images. Our strategy contains three main steps. Firstly, region of interests containing mass and background...
Arnau Oliver, Albert Torrent, Xavier Llado, Joan M...
CEC
2010
IEEE
15 years 8 months ago
Evolving cascades of voting feature detectors for vehicle detection in satellite imagery
We propose an evolutionary method for detection of vehicles in satellite imagery which involves a large number of simple elementary features and multiple detectors trained by genet...
Krzysztof Krawiec, Bartosz Kukawka, Tomasz Macieje...
CVPR
2008
IEEE
16 years 8 months ago
Semantic texton forests for image categorization and segmentation
We propose semantic texton forests, efficient and powerful new low-level features. These are ensembles of decision trees that act directly on image pixels, and therefore do not ne...
Jamie Shotton, Matthew Johnson, Roberto Cipolla
ICIG
2009
IEEE
16 years 1 months ago
Image Segmentation Via Iterative Geodesic Averaging
We present a simple and fast method for performing unsupervised segmentation. Our method works by centering a square window on each pixel of the input image. Each pixel is then as...
Asmaa Hosni, Michael Bleyer, Margrit Gelautz