Sciweavers

2591 search results - page 188 / 519
» Segmentation of medical images using a genetic algorithm
Sort
View
ICCV
2009
IEEE
16 years 11 months ago
Saliency Driven Total Variation Segmentation
This paper introduces an unsupervised color segmentation method. The underlying idea is to segment the input image several times, each time focussing on a different salient part...
Michael Donoser, Martin Urschler, Martin Hirzer an...
157
Voted
MICCAI
2008
Springer
16 years 7 months ago
Image Thickness Correction for Navigation with 3D Intra-cardiac Ultrasound Catheter
Abstract. In this paper we present an algorithm to correct 3D reconstruction errors of 3D ultrasound catheter caused by ultrasound image thickness. We also provide a easy way to qu...
Hua Zhong, Takeo Kanade, David Schwartzman
ICIAP
2005
ACM
16 years 6 months ago
UBIRIS: A Noisy Iris Image Database
This paper presents a new iris database that contains images with noise. This is in contrast with the existing databases, that are noise free. UBIRIS is a tool for the development ...
Hugo Proença, Luís A. Alexandre
PAMI
2007
123views more  PAMI 2007»
15 years 6 months ago
Unsupervised Statistical Segmentation of Nonstationary Images Using Triplet Markov Fields
—Recent developments in statistical theory and associated computational techniques have opened new avenues for image modeling as well as for image segmentation techniques. Thus, ...
Dalila Benboudjema, Wojciech Pieczynski
PREMI
2009
Springer
16 years 1 months ago
Unsupervised Color Image Segmentation Using Compound Markov Random Field Model
Abstract. In this paper, we propose an unsupervised color image segmentation scheme using homotopy continuation method and Compound Markov Random Field (CMRF) model. The proposed s...
Sucheta Panda, P. K. Nanda