Robust phase retrieval with the swept approximate message passing (prSAMP) algorithm [PDF]
, 2016 In phase retrieval, the goal is to recover a complex signal from the magnitude of its linear measurements. While many well-known algorithms guarantee deterministic recovery of the unknown signal using i.i.d.
Daudet, Laurent +3 more
core +2 more sources
Real-Time Shape Estimation for Concentric Tube Continuum Robots with a Single Force/Torque Sensor
Frontiers in Robotics and AI, 2021 Shape-sensing in real-time is a key requirement for the development of advanced algorithms for concentric tube continuum robots when safe interaction with the environment is important e.g., for path planning, advanced control, and human-machine ...
Heiko Donat, Jiecong Gu, Jochen J. Steil
doaj +1 more source
, 2015 Continuous-domain visual signals are usually captured as discrete (digital) images. This operation is not invertible in general, in the sense that the continuous-domain signal cannot be exactly reconstructed based on the discrete image, unless it ...
Amini, Arash +3 more
core +2 more sources
Sensors, 2023 The inverse finite element method (iFEM) is a novel method for reconstructing the full-field displacement of structures by discrete measurement strain. In practical engineering applications, the accuracy of iFEM is reduced due to the positional offset of
Jiewei Lu +3 more
doaj +1 more source
Enhanced transmission through arrays of subwavelength holes in gold films coated by a finite dielectric layer [PDF]
, 2007 Enhanced transmissions through a gold film with arrays of subwavelength holes are theoretically studied, employing the rigid full vectorial three dimensional finite difference time domain method.
Brolo +15 more
core +3 more sources
Controlling the dynamic percolation of carbon nanotube based conductive polymer composites by addition of secondary nanofillers: The effect on electrical conductivity and tuneable sensing behaviour [PDF]
, 2013 In this paper, the electrical properties of ternary nanocomposites based on thermoplastic polyurethane (TPU) and multi-walled carbon nanotubes (MWCNTs) are studied.
Alig +60 more
core +2 more sources
Geodatabase Development to Support Hyperspectral Imagery Exploitation [PDF]
, 2010 Geodatabase development for coastal studies conducted by the Naval Research Laboratory (NRL) is essential to support the exploitation of hyperspectral imagery (HSI).
Bachmann, Charles M +11 more
core +2 more sources
Sensors, 2020 In this study, we methodologically compare and review the accuracy and performance of C0-continuous flat and curved inverse-shell elements (i.e., iMIN3, iQS4, and iCS8) for inverse finite element method (iFEM) in terms of shape, strain, and stress ...
Mohammad Amin Abdollahzadeh +2 more
doaj +1 more source
Composed Multicore Fiber Structure for Extended Sensor Multiplexing with Fiber Bragg Gratings
Sensors, 2022 A novel multicore optical waveguide component based on a fiber design optimized towards selective grating inscription for multiplexed sensing applications is presented.
Ravil Idrisov +3 more
doaj +1 more source
Structure and hydration of membranes embedded with voltage-sensing domains. [PDF]
, 2009 Despite the growing number of atomic-resolution membrane protein structures, direct structural information about proteins in their native membrane environment is scarce.
Freites, J Alfredo +8 more
core +2 more sources