Sciweavers

30570 search results - page 333 / 6114
» An Image Data Model
Sort
View
ICIP
2005
IEEE
16 years 8 months ago
New higher-order active contour energies for network extraction
Using the framework of higher-order active contours, we present a new quadratic continuation energy for the extraction of line networks (e.g. road, hydrographic, vascular) in the ...
Marie Rochery, Ian H. Jermyn, Josiane Zerubia
ISBI
2011
IEEE
14 years 10 months ago
A hybrid method for 2-D/3-D registration between 3-D volumes and 2-D angiography for trans-catheter aortic valve implantation (T
Minimally invasive trans-catheter aortic valve implantation (TAVI) procedure can be greatly facilitated using smart visualization and guidance technology involving the 3-D model o...
Shun Miao, Rui Liao, Yefeng Zheng
ICAI
2004
15 years 8 months ago
Supervised Segmentation of Visible Human Data with Image Analogies
Abstract-- We present a new application of the Image Analogies algorithm to be used for image segmentation. Our approach requires supervised training data, so we apply it to the do...
James B. Lackey, Michael D. Colagrosso
BMCBI
2007
127views more  BMCBI 2007»
15 years 6 months ago
Characterization and simulation of cDNA microarray spots using a novel mathematical model
Background: The quality of cDNA microarray data is crucial for expanding its application to other research areas, such as the study of gene regulatory networks. Despite the fact t...
Hye Young Kim, Seo Eun Lee, Min Jung Kim, Jin Il H...
CEC
2008
IEEE
15 years 8 months ago
Learning defect classifiers for visual inspection images by neuro-evolution using weakly labelled training data
This article presents results from experiments where a detector for defects in visual inspection images was learned from scratch by EANT2, a method for evolutionary reinforcement l...
Nils T. Siebel, Gerald Sommer