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ISBI
2008
IEEE
16 years 7 months ago
Automatic myocardium segmentation in late-enhancement MRI
We propose a novel automatic method to segment the myocardium on late-enhancement cardiac MR (LE CMR) images with a multi-step approach. First, in each slice of the LE CMR volume,...
Benoit Mory, Cybèle Ciofolo, Gilion Hautvas...
MICCAI
2009
Springer
16 years 4 months ago
A Two-Level Approach Towards Semantic Colon Segmentation: Removing Extra-Colonic Findings
Abstract. Computer aided detection (CAD) of colonic polyps in computed tomographic colonography has tremendously impacted colorectal cancer diagnosis using 3D medical imaging. It i...
Le Lu, Matthias Wolf, Jianming Liang, Murat Dundar...
ISBI
2009
IEEE
16 years 1 months ago
A Physical Basis for Multi-Fiber Reconstruction from DW-MRI Data
Recently various mathematical models have been proposed to model the signal attenuation obtained from Diffusion Weighted Magnetic Resonance Imaging (DW-MRI). Though effective to v...
Ritwik Kumar, Angelos Barmpoutis, Baba C. Vemuri, ...
VR
2009
IEEE
188views Virtual Reality» more  VR 2009»
16 years 1 months ago
Crafting Personalized Facial Avatars Using Editable Portrait and Photograph Example
Computer-generated facial avatars have been increasingly used in a variety of virtual reality applications. Emulating the real-world face sculpting process, we present an interact...
Tanasai Sucontphunt, Zhigang Deng, Ulrich Neumann
ISMAR
2007
IEEE
16 years 1 months ago
Visualizing Occluded Physical Objects in Unfamiliar Outdoor Augmented Reality Environments
This paper describes techniques to allow both the visualization of hidden objects, and removal of real objects, for a mobile augmented reality user. A gesture based technique is a...
Ben Avery, Wayne Piekarski, Bruce H. Thomas