29 search results - page 4 / 6 » Validation of Image Segmentation and Expert Quality with an ... |
Publication
In this paper, we present an automatic statistical approach for extracting 3D blood vessels from time-of-flight (TOF) magnetic resonance angiography (MRA) data. The voxels of the d...
CMIG
2010
13 years 10 days ago
2010
Automated segmentation and analysis of tree-like structures from 3D medical images are important for many medical applications, such as those dealing with blood vasculature or lun...
ICIP
2007
IEEE
13 years 11 months ago
2007
IEEE
Motion is one of the most important types of information contained in natural video, but direct use of motion information in the design of video quality assessment algorithms has ...
MIA
2011
12 years 8 months ago
2011
In this work we propose a comprehensive study of Digital Stent Enhancement (DSE), from the analysis of requirements to the validation of the proposed solution. First, we derive th...
MICCAI
2001
Springer
13 years 9 months ago
2001
Springer
This paper presents a user-steered segmentation algorithm based on the livewire paradigm. Livewire is an image-feature driven method that finds the optimal path between user-selec...