Renfei Liu

14 papers C 2Journal 6Unranked 6
YearRankTypeTitle / Venue / Authors
2026 J jnl
Enhanced Portable Ultra Low-Field Diffusion Tensor Imaging with Bayesian Artifact Correction and Deep Learning-Based Super-Resolution.
CoRR
Mark D. Olchanyi, Annabel Sorby-Adams, John Kirsch, Brian L. Edlow, Ava Farnan, Renfei Liu, Matthew S. Rosen, Emery N. Brown, W. Taylor Kimberly, Juan Eugenio Iglesias
2025 J jnl
SE(3) group convolutional neural networks and a study on group convolutions and equivariance for DWI segmentation.
Frontiers Artif. Intell.
Renfei Liu, François Lauze, Erik J. Bekkers, Sune Darkner, Kenny Erleben
2023 J jnl
Event-triggered cluster consensus for two classes of nonlinear multi-agent systems.
Trans. Inst. Meas. Control
Yaping Xia, Jiaxu Ma, Renfei Liu
2022 — conf
Group Convolutional Neural Networks for DWI Segmentation.
GeoMedIA
Renfei Liu, François Lauze, Erik J. Bekkers, Kenny Erleben, Sune Darkner
2021 — conf
Bundle Geodesic Convolutional Neural Network for DWI Segmentation from Single Scan Learning.
CDMRI@MICCAI
Renfei Liu, François Lauze, Kenny Erleben, Sune Darkner
2016 — conf
Robust visual tracking using dynamic feature weighting based on multiple dictionary learning.
EUSIPCO
Renfei Liu, Xiangyuan Lan, Pong C. Yuen, Guo-Can Feng
2014 J jnl
Impulse Noise Correction in OFDM Systems.
J. Signal Process. Syst.
Renfei Liu, Te-Lung Kung, Keshab K. Parhi
2011 J jnl
Power Reduction in Frequency-Selective FIR Filters Under Voltage Overscaling.
IEEE J. Emerg. Sel. Topics Circuits Syst.
Renfei Liu, Keshab K. Parhi
2009 J jnl
Low-Latency Low-Complexity Architectures for Viterbi Decoders.
IEEE Trans. Circuits Syst. I Regul. Pap.
Renfei Liu, Keshab K. Parhi
2009 C conf
Low-power Frequency Selective Filtering.
ISCAS
Renfei Liu, Keshab K. Parhi
2009 C conf
Noise Reduction for Low-power Broadband Filtering.
ISCAS
Renfei Liu, Keshab K. Parhi
2009 — conf
Sparse severe error removal in OFDM demodulators for erasure channels.
SiPS
Renfei Liu, Keshab K. Parhi
2008 — conf
Fast composite field S-box architectures for advanced encryption standard.
ACM Great Lakes Symposium on VLSI
Renfei Liu, Keshab K. Parhi
2008 — conf
Minimal complexity low-latency architectures for Viterbi decoders.
SiPS
Renfei Liu, Keshab K. Parhi