Shape-based tracking of left ventricular wall motion
Duncan J, Owen R, Anandan P, Staib L, McCauley T, Salazar A, Lee F. Shape-based tracking of left ventricular wall motion. 1991, 41-44. DOI: 10.1109/cic.1990.144160.Peer-Reviewed Original ResearchFlow fieldComposite flow fieldsLeft ventricular endocardial wallShape-based trackingSmooth flow fieldOptimization functionalsShape-based strategyNext contourCardiac image sequencesNonuniform motionLocal minimaEntire cardiac cycleMotion computationSmoothness termPairs of framesMotionComputationAccurate estimatesImage sequencesTrackingEndocardial wallWall motionMatch dataPrevious techniquesPoint basisMeasurement 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