2004
Correcting Nonuniformities in MRI Intensities Using Entropy Minimization Based on an Elastic Model
Bansal R, Staib L, Peterson B. Correcting Nonuniformities in MRI Intensities Using Entropy Minimization Based on an Elastic Model. Lecture Notes In Computer Science 2004, 3216: 78-86. DOI: 10.1007/978-3-540-30135-6_10.Peer-Reviewed Original ResearchPartial differential equationsConstraints of interestEntropy minimizationBody forceBias fieldDifferential equationsObserved imagesMathematical formulationOverall entropyElastic deformationEntropyElastic modelHomogeneous regionsMinimizationFieldConstraintsFormulationEquationsNonuniformityMultiplicative bias fieldAlgorithmOriginal imageDeformationForce
1991
Measurement of non-rigid motion using contour shape descriptors
Duncan J, Owen R, Staib L, Anandan P. Measurement of non-rigid motion using contour shape descriptors. 2015 IEEE Conference On Computer Vision And Pattern Recognition (CVPR) 1991, 318-324. DOI: 10.1109/cvpr.1991.139709.Peer-Reviewed Original Research