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» Comparison of registration methods using mamographic images
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TMI
2010
122views more  TMI 2010»
14 years 12 months ago
Feature Based Nonrigid Brain MR Image Registration With Symmetric Alpha Stable Filters
—A new feature based nonrigid image registration method for magnetic resonance (MR) brain images is presented in this paper. Each image voxel is represented by a rotation invaria...
Shu Liao, Albert C. S. Chung
CISST
2003
88views Hardware» more  CISST 2003»
15 years 2 months ago
Virtual Experts for Imagery Registration and Conflation
The unique human expertise in imagery analysis should be preserved and shared with other imagery analysts to improve image analysis and decision-making. Such knowledge can serve a...
Boris Kovalerchuk, Artemus Harper, Michael Kovaler...
JEI
2010
141views more  JEI 2010»
14 years 8 months ago
Contrast image correction method
A method for contrast enhancement is proposed. The algorithm is based on a local and image-dependent exponential correction. The technique aims to correct images that simultaneousl...
Raimondo Schettini, Francesca Gasparini, Silvia Co...
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ECCV
2010
Springer
15 years 2 months ago
Camera Pose Estimation Using Images of Planar Mirror Reflections
The image of a planar mirror reflection (IPMR) can be interpreted as a virtual view of the scene, acquired by a camera with a pose symmetric to the pose of the real camera with res...
Rui Rodrigues, João P. Barreto, Urbano Nune...
VIS
2004
IEEE
187views Visualization» more  VIS 2004»
16 years 2 months ago
Methods for Efficient, High Quality Volume Resampling in the Frequency Domain
Resampling is a frequent task in visualization and medical imaging. It occurs whenever images or volumes are magnified, rotated, translated, or warped. Resampling is also an integ...
Aili Li, Klaus Mueller, Thomas Ernst