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» Comparison of 3D Segmentation Algorithms for Medical Imaging
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ICIAR
2009
Springer
14 years 2 months ago
Implicit Active-Contouring with MRF
In this paper, we present a new image segmentation method based on energy minimization for iteratively evolving an implicit active contour. Methods for active contour evolution is ...
Pierre-Marc Jodoin, Venkatesh Saligrama, Janusz Ko...
ISBI
2008
IEEE
14 years 8 months ago
FMRI brain activity and underlying hemodynamics estimation in a new Bayesian framework
The emerging functional MRI (Magnetic Resonance Imaging), fMRI, imaging modality was developed to obtain non-invasive information regarding the neural processes behind pre-determi...
David M. Afonso, João M. Sanches, Martin H....
MVA
2007
155views Computer Vision» more  MVA 2007»
13 years 9 months ago
Pre-processing Algorithms on Digital Mammograms
Mammography is the best method for early mass detection. In order to limit the search for abnormalities by Computer Aided Diagnosis systems to the region of the breast without und...
Hengameh Mirzaalian, Mohammad Reza Ahmadzadeh, Sae...
ICRA
2008
IEEE
471views Robotics» more  ICRA 2008»
14 years 2 months ago
Autonomous image-based exploration for mobile robot navigation
— Image-based navigation paradigms have recently emerged as an interesting alternative to conventional modelbased methods in mobile robotics. In this paper, we augment the existi...
D. Santosh, Supreeth Achar, C. V. Jawahar
MICCAI
2006
Springer
14 years 8 months ago
Fast and Accurate Connectivity Analysis Between Functional Regions Based on DT-MRI
Diffusion tensor and functional MRI data provide insight into function and structure of the human brain. However, connectivity analysis between functional areas is still a challeng...
Dorit Merhof, Mirco Richter, Frank Enders, Peter H...