Zhiwen Liu

发表

Quaternion-valued robust adaptive beamformer for electromagnetic vector-sensor arrays with worst-case constraint

Wei Liu, Zhiwen Liu, Yougen Xu, 2014, Signal Process..

Quaternion-Capon beamformer using crossed-dipole arrays

Yougen Xu, Zhiwen Liu, Xiaoming Gou, 2011, 2011 4th IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications.

Quaternion ESPRIT for direction finding with a polarization sentive array

Yougen Xu, Zhiwen Liu, Xiaofeng Gong, 2008, 2008 9th International Conference on Signal Processing.

Cell dynamic morphology classification using deep convolutional neural networks

Zhiwen Liu, Heng Li, Fengqian Pang, 2018, Cytometry. Part A : the journal of the International Society for Analytical Cytology.

A FPGA-based implementation of MUSIC for centrosymmetric circular array

Yougen Xu, Zhiwen Liu, Dechen Xu, 2008, 2008 9th International Conference on Signal Processing.

Polarimetric angular smoothing algorithm for an electromagnetic vector-sensor array

Yougen Xu, Zhiwen Liu, Yougen Xu, 2007 .

Video Anomaly Detection Using Cycle-consistent Adversarial Networks

Zhiwen Liu, Di Wu, Zheyi Fan, 2020 .

Blind beamforming for rectilinear signals

Yougen Xu, Zhiwen Liu, Xiaoming Gou, 2011, 2011 4th IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications.

Perturbation analysis of regularized ESPRIT for noncircular signal direction finding with one solitary acoustic vector-sensor

Zhiwen Liu, Yougen Xu, Yougen Xu, 2006 .

Frequency-Azimuth-Elevation Determination with a Single Acoustic Vector-Sensor Involved in a Reflecting Boundary

Yougen Xu, Zhiwen Liu, 2007 .

Uni-vector-sensor direction finding with regularized ESPRIT

Yougen Xu, Zhiwen Liu, 2008 .

DOA estimation for wideband sources using cross correlation transformation

Yougen Xu, Zhiwen Liu, Jinliang Cao, 2010, The 19th Annual Wireless and Optical Communications Conference (WOCC 2010).

An improved visual tracking algorithm based on particle filter

Zhiwen Liu, Zheyi Fan, Mo Li, 2013, 2013 IEEE International Conference of IEEE Region 10 (TENCON 2013).

EEG gamma-band activity during audiovisual speech comprehension in different noise environments

Xiaorong Gao, Zhiwen Liu, Baolin Liu, 2015, Cognitive Neurodynamics.

Cell image segmentation and tracking based on VFC Snake model in vivo

Zhiwen Liu, L. Wang, F. Zhu, 2012, 2012 IEEE 11th International Conference on Signal Processing.

Quantitative Analysis of Intracellular Motility Based on Optical Flow Model

Zhiwen Liu, Heng Li, Yali Huang, 2017, Journal of healthcare engineering.

Analyzing temporal dynamics of cell deformation and intracellular movement with video feature aggregation

Zhiwen Liu, Fengqian Pang, 2019, BioMedical Engineering OnLine.

An adaptive particle filter tracking algorithm based on multi-information fusion

Zhiwen Liu, Zheyi Fan, Mo Li, 2012, 2012 IEEE 11th International Conference on Signal Processing.

Blood pressure estimation based on pulse transit time with LANDMARC

Zhiwen Liu, Yang Wang, 2017, 2017 IEEE Life Sciences Conference (LSC).

On imaginary-valued diagonal loading levels with application to hyperparameter-free robust adaptive beamforming

Yougen Xu, Zhiwen Liu, Xiaoming Gou, 2014, 2014 IEEE Radar Conference.

User–Parameter–Free Robust Adaptive Beamforming Algorithm for Vector–Sensor Arrayswithin the Hypercomplex Framework

Yougen Xu, Zhiwen Liu, Xiaoming Gou, 2013 .

Comparative Study of Noncircular Signal Direction Finding Algorithms

Elhafiz Abdalla Bakhit Yagoup, Yougen Xu, Zhiwen Liu, 2013 .

Markov Random Field model based multimodal medical image registration

Zhiwen Liu, Yonggang Shi, Xueping Zhang, 2012, 2012 IEEE 11th International Conference on Signal Processing.

A deep learning method for single-trial EEG classification in RSVP task based on spatiotemporal features of ERPs

Zhiwen Liu, Xiaorong Gao, Yanfei Lin, 2021, Journal of neural engineering.

Enhancing the EEG classification in RSVP task by combining interval model of ERPs with spatial and temporal regions of interest

Zhiwen Liu, Xiaorong Gao, Bowen Li, 2020, Journal of neural engineering.

Spatio-temporal Pattern Analysis for EEG Classification in Rapid Serial Visual Presentation Task

Zhiwen Liu, Xiaorong Gao, Bowen Li, 2019, ICBRA.

Bicomplex-valued adaptive filtering with application to wind profile prediction

Zhiwen Liu, Yougen Xu, Zheyi Fan, 2014, 2014 19th International Conference on Digital Signal Processing.

Quantitative analysis of cell morphology based on the contourlet transform

Yuehua Gao, Lei Hao, Yali Huang, 2020, IET Image Process..

Direction finding via biquaternion matrix diagonalization with vector-sensors

Zhiwen Liu, Yougen Xu, Xiao-Feng Gong, 2011, Signal Process..

Characterization of single cell dynamic morphology by local deformation pattern modeling

Zhiwen Liu, Heng Li, Yonggang Shi, 2017, 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Adaptive Crowd Segmentation Based on Coherent Motion Detection

Zhiwen Liu, Zheyi Fan, Jiao Jiang, 2017, Journal of Signal Processing Systems.

Block sparse representation approach to 2D DOA and polarisation estimation of wideband signals using a sparse vector antenna array

Yougen Xu, Shuli Shi, Zhiwen Liu, 2020, IET Radar, Sonar & Navigation.

Decoupled DOA and Polarization Estimation Based on Block 2D Sparse Representation

Yougen Xu, Kang Zhao, Yulin Huang, 2020, ICDSP.

Real-time and accurate abnormal behavior detection in videos

Yu Song, Zheyi Fan, Jianyuan Yin, 2020, Mach. Vis. Appl..

Numerical and experimental study of the influence of device pressure on PPG signal acquisition

Qun Wang, Zhiguo Zhou, Zhiwen Liu, 2020, BiOS.

High-resolution DOA estimation of noncircular signals without source enumeration and eigendecomposition

Yougen Xu, Zhiwen Liu, Yuanyuan Wang, 2009, 2009 International Conference on Wireless Communications & Signal Processing.

Cuff-less blood pressure measurement from dual-channel photoplethysmographic signals via peripheral pulse transit time with singular spectrum analysis

Zhiwen Liu, Yang Wang, Shaodong Ma, 2018, Physiological measurement.

Random Nyström Approach to Clutter Subspace Estimation for Polarimetric Space-Time Adaptive Processing

Yougen Xu, Kang Zhao, Yulin Huang, 2020, Electronics.

Alpha-band oscillation during speech recognition under different sensory conditions

Xiaorong Gao, Zhiwen Liu, Yanfei Lin, 2015, 2015 8th International Conference on Biomedical Engineering and Informatics (BMEI).

The measurement of cell viability based on temporal bag of words for image sequences

Zhiwen Liu, Heng Li, Yonggang Shi, 2015, 2015 IEEE International Conference on Image Processing (ICIP).

N400 extraction from a few trials of EEG data using spatial and temporal-frequency pattern analysis

Xiaorong Gao, Zhiwen Liu, Bowen Li, 2019, Journal of neural engineering.

Biquaternion Capon beamformer using four-component vector-sensor arrays

Zhiwen Liu, Yougen Xu, Xiao-Feng Gong, 2015, Int. J. Sens. Networks.

Filtering and tracking with trinion-valued adaptive algorithms

Wei Liu, Zhiwen Liu, Yougen Xu, 2016, Frontiers of Information Technology & Electronic Engineering.

Heart rate monitoring from wrist-type PPG based on singular spectrum analysis with motion decision

Yang Wang, Bin Dong, Zhiwen Liu, 2016, 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Order selection in fractional Fourier transform based beamforming

Yougen Xu, Zhiwen Liu, Muhammad Ishtiaq Ahmad, 2010 .

A Patient Specific Seizure Prediction in Long Term EEG based on Adaptive Channel Selection and Preictal Period Selection

Qun Wang, Zhiwen Liu, Yajing Wang, 2020, 2020 13th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI).

Super-Resolved q-Space Deep Learning

Chenghao Liu, Chuyang Ye, Yu Qin, 2019, MICCAI.

Segmentation and Tracking of Lymphocytes Based on Modified Active Contour Models in Phase Contrast Microscopy Images

Zhiwen Liu, Yali Huang, Zhiwen Liu, 2015, Comput. Math. Methods Medicine.

Interactive region-based MRF image segmentation

Ying Li, Zhiwen Liu, Fa Jie, 2011, 2011 4th International Congress on Image and Signal Processing.

Automatic segmentation of hippocampal subfields based on multi-atlas image segmentation techniques

Xueping Zhang, Yonggang Shi, Zhiwen Liu, 2014 .

Quaternion generic Fourier descriptor for color object recognition

Zhiwen Liu, Heng Li, Yonggang Shi, 2015, Pattern Recognit..

A novel distributed compressed sensing algorithm for multichannel Electrocardiography signals

Zhiwen Liu, Qun Wang, Zhiwen Liu, 2011, 2011 4th International Conference on Biomedical Engineering and Informatics (BMEI).

A robust and efficient algorithm for distributed compressed sensing

Zhiwen Liu, Qun Wang, Zhiwen Liu, 2011, Comput. Electr. Eng..

Biquaternion cumulant-MUSIC for DOA estimation of noncircular signals

Zhiwen Liu, Yougen Xu, Xiaoming Gou, 2013, Signal Process..

Polarization sensitive PARAFAC beamforming for near-field/far-field signals using co-centered orthogonal loop and dipole pairs

Zhiwen Liu, Yougen Xu, Jingyan Ma, 2013, 2013 IEEE China Summit and International Conference on Signal and Information Processing.

Perturbation analysis of conjugate MI-ESPRIT for single acoustic vector-sensor-based noncircular signal direction finding

Zhiwen Liu, Yougen Xu, Jinliang Cao, 2007, Signal Process..

Minimum variance beamforming using polarization sensitive array

Yougen Xu, Zhiwen Liu, Yougen Xu, 2008, 2008 11th IEEE Singapore International Conference on Communication Systems.

Closed-form multiple invariance ESPRIT

Zhiwen Liu, Yougen Xu, Yougen Xu, 2007, Multidimens. Syst. Signal Process..

Direction-of-arrival estimation via twofold mode-projection

Zhiwen Liu, Yougen Xu, Xiao-Feng Gong, 2009, Signal Process..

Manifold separation and polarimetric element space based parameter estimation for polarimetric monostatic MIMO radar

Yougen Xu, Zhiwen Liu, Yaxing Yue, 2021, 2021 CIE International Conference on Radar (Radar).

Root high-order cumulant MUSIC

Yougen Xu, Zhiwen Liu, Yaxing Yue, 2021, Digit. Signal Process..

Two-dimensional Direction-of-arrival Estimation in Monostatic MIMO Radar

Yougen Xu, Zhiwen Liu, Yaxing Yue, 2021, 2021 4th International Conference on Information Communication and Signal Processing (ICICSP).

Parameter Estimation of Coexisted Circular and Strictly Noncircular Sources Using Diversely Polarized Antennas

Zhiwen Liu, Lei Shen, Yougen Xu, 2018, IEEE Communications Letters.

Using Coupled Multilinear Rank-(L, L, 1) Block Term Decomposition in Multi-Static-Multi-Pulse MIMO Radar to Localize Targets

Yougen Xu, Xiao-Feng Gong, Jia-Xing Yang, 2019, ISNN.

Direction-of-Arrival Estimation of Circular and Noncircular Wideband Source Signals via Augmented Envelope Alignment

Zhiwen Liu, Yougen Xu, Ying Lu, 2019, IEEE Systems Journal.

Polarimetric detection and range estimation for a point-like target in non-Gaussian clutter

Yougen Xu, Zhiwen Liu, Yougen Xu, 2017 .

On Transmitter Polarization Optimization for Target Scattering Matrix Estimation

Zhiwen Liu, Yougen Xu, Shuli Shi, 2018, 2018 IEEE 10th Sensor Array and Multichannel Signal Processing Workshop (SAM).

Wideband Direction Finding via Spatial Decimation and Coupled Canonical Polyadic Decomposition

Yougen Xu, Xiao-Feng Gong, Jia-Cheng Jiang, 2019, ISNN.

Mutual Coupling Self-Calibration for Parameter Estimation with Vector Antennas

Yougen Xu, Zhiwen Liu, Yulin Huang, 2019, 2019 IEEE International Conference on Signal, Information and Data Processing (ICSIDP).

Blind Separation of Noncircular Sources Via Approximate Joint Diagonalization of Augmented Charrelation Matrices

Zhiwen Liu, Yougen Xu, Xiaoming Gou, 2015, Circuits Syst. Signal Process..

Blind Separation of Noncircular Sources Via Approximate Joint Diagonalization of Augmented Charrelation Matrices

Yougen Xu, Zhiwen Liu, Xiaoming Gou, 2014, Circuits, Systems, and Signal Processing.

RP-Unet: a Unet-based network with RNNPool enables computation-efficient polyp segmentation

Zhiwen Liu, Yue Chen, Yonggang Shi, 2021, International Workshop on Pattern Recognition.

EEG gamma-band activity during audiovisual speech comprehension in different noise environments

Zhiwen Liu, Xiaorong Gao, Baolin Liu, 2015, Cognitive Neurodynamics.

Robust Polarimetric Adaptive Detector Against Target Steering Matrix Mismatch

Lei Shen, Yang Bai, Yougen Xu, 2020, IEEE Transactions on Aerospace and Electronic Systems.

Tri-polarized Sparse Array Design for Mutual Coupling Reduction in Direction Finding and Polarization Estimation

Yougen Xu, Zhiwen Liu, Yulin Huang, 2019, Electronics.

Sampling Matrix Perturbation Analysis of Subspace Pursuit for Compressive Sensing

Zhiwen Liu, Qun Wang, Zhiwen Liu, 2010, ISIA.