Results 181 to 190 of about 257,977 (271)

Fourier-based forward and back-projectors in iterative fan-beam tomographic image reconstruction

, 2005
Yingying Zhang, Jeffrey A. Fessler
openalex   +2 more sources

UTact: Underwater Vision‐Based Tactile Sensor with Geometry Reconstruction and Contact Force Estimation

Advanced Robotics Research, EarlyView.
Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang, Zonghao Zuo, Haoxuan Wang, Bin Liu, Yilidusi Yilihamu, Li Wen   +5 more
wiley   +1 more source

Fat suppression using frequency-sweep RF saturation and iterative reconstruction. [PDF]

Magn Reson Med
Zi R, Benkert T, Chandarana H, Lattanzi R, Block KT.   +4 more
europepmc   +1 more source

Improving the Robustness of Visual Teach‐and‐Repeat Navigation Using Drift Error Correction and Event‐Based Vision for Low‐Light Environments

Advanced Robotics Research, EarlyView.
Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley   +1 more source

Noise Reduction in Brain CT: A Comparative Study of Deep Learning and Hybrid Iterative Reconstruction Using Multiple Parameters. [PDF]

Tomography
Inoue Y, Itoh H, Hata H, Miyatake H, Mitsui K, Uehara S, Masuda C.   +6 more
europepmc   +1 more source

An iterative reconstruction algorithm without system matrix for EPR imaging. [PDF]

J Magn Reson, 2022
Qiao Z, Lu Y, Liu P, Epel B, Halpern H.
europepmc   +1 more source

A New Reconstruction of Variational Iteration Method and Its Application to Nonlinear Volterra Integrodifferential Equations [PDF]

, 2014
K. Maleknejad, Mohamadreza Tamamgar
openalex   +1 more source

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source

Reduced-dose deep learning iterative reconstruction for abdominal computed tomography with low tube voltage and tube current. [PDF]

BMC Med Inform Decis Mak
Zhu S, Zhang B, Tian Q, Li A, Liu Z, Hou W, Zhao W, Huang X, Xiao Y, Wang Y, Wang R, Li Y, Yang J, Jin C.   +13 more
europepmc   +1 more source

Comparison between filtered backprojection and a new iterative reconstruction method on data from clinical investigations in routine positron emission tomography.

, 1991
Luc Bidaut
openalex