SparseAlign: A Grid-Free Algorithm for Automatic Marker Localization and Deformation Estimation in Cryo-Electron Tomography
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Computational Imaging"
DOI: 10.1109/tci.2022.3194719
Abstract: Tilt-series alignment is crucial to obtaining high-resolution reconstructions in cryo-electron tomography. Beam-induced local deformation of the sample is hard to estimate from the low-contrast sample alone, and often requires fiducial gold bead markers. The state-of-the-art… read more here.
Keywords: deformation estimation; localization; deformation; marker ... See more keywords
SCADE: Simultaneous Sensor Calibration and Deformation Estimation of FBG-Equipped Unmodeled Continuum Manipulators
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Robotics"
DOI: 10.1109/tro.2019.2946726
Abstract: In this article, we present a novel stochastic algorithm called simultaneous sensor calibration and deformation estimation (SCADE) to address the problem of modeling deformation behavior of a generic continuum manipulator (CM) in free and obstructed… read more here.
Keywords: calibration deformation; simultaneous sensor; deformation estimation; deformation ... See more keywords