Haifeng Ji

66 papers A 2Journal 57Unranked 7
YearRankTypeTitle / Venue / Authors
2026 J jnl
An Immersed Finite Element Method for Anisotropic Elliptic Interface Problems with Nonhomogeneous Jump Conditions.
J. Sci. Comput.
Haifeng Ji, Zhilin Li
2025 A conf
3-D Multiple Sound Source Localization Based on a Five-Element Microphone Array.
IROS
Yizhen Qiu, Xiaoyun Jing, Haifeng Ji, Baoliang Wang, Zhiyao Huang
2025 A conf
A New Unsupervised Infrared and Visible Image Fusion Method Based on Salient Object Segmentation under Poor Illumination.
IROS
Zheng Wang, Haifeng Ji, Baoliang Wang, Zhiyao Huang
2025 J jnl
An Immersed Finite Element Method for Anisotropic Elliptic Interface Problems with Nonhomogeneous Jump Conditions.
CoRR
Haifeng Ji, Zhilin Li
2025 J jnl
Design and Analysis of a Biomimetic Inchworm Magnetic Wall-Climbing Robot.
J. Field Robotics
Peixing Li, Baoyu Wang, Lin Zhang, Yiyang Zhao, Enguang Guan, Yan Xu, Haifeng Ji, Peibo Li, Yanzheng Zhao
2025 — conf
Electrical impedance characteristics of gas-liquid two-phase flow from the tomographic perspective.
I2MTC
Yimin Wu, Maomao Zhang, Yandan Jiang, Haifeng Ji, Baoliang Wang
2025 J jnl
Image Reconstruction of Capacitively Coupled Electrical Resistance Tomography Based on An Improved Kalman Filter Model.
IEEE Trans. Instrum. Meas.
Yimin Wu, Yandan Jiang, Haifeng Ji, Baoliang Wang, Manuchehr Soleimani
2024 J jnl
A Joint Image Reconstruction Method for Capacitively Coupled Electrical Impedance Tomography.
IEEE Trans. Instrum. Meas.
Yimin Wu, Yandan Jiang, Haifeng Ji, Baoliang Wang, Zhiyao Huang
2024 J jnl
A New CCERT System With Shielding for Gas-Liquid Two-Phase Flow.
IEEE Trans. Ind. Electron.
Xintong Fang, Yandan Jiang, Haifeng Ji, Baoliang Wang, Zhiyao Huang
2024 J jnl
A Wideband Contactless Electrical Impedance Tomography System.
IEEE Trans. Instrum. Meas.
Huaiyin Zhu, Baoliang Wang, Manuchehr Soleimani, Haifeng Ji, Yandan Jiang
2024 J jnl
Multigrid Algorithm for Immersed Finite Element Discretizations of Elliptic Interface Problems.
J. Sci. Comput.
Hanyu Chu, Yongzhong Song, Haifeng Ji, Ying Cai
2024 J jnl
The Improvement of Density Peaks Clustering Algorithm and Its Application to Point Cloud Segmentation of LiDAR.
Sensors
Zheng Wang, Xintong Fang, Yandan Jiang, Haifeng Ji, Baoliang Wang, Zhiyao Huang
2024 — conf
Tomographic Object Detection by Unsupervised Clustering.
ICCVIT
Fengyuan Wang, Zheng Wang, Yimin Wu, Yandan Jiang, Haifeng Ji, Baoliang Wang
2023 J jnl
A Conforming Virtual Element Method Based on Unfitted Meshes for the Elliptic Interface Problem.
J. Sci. Comput.
Haimei Wang, Feng Wang, Jinru Chen, Haifeng Ji
2023 J jnl
A Grid-Based Density Peaks Clustering Algorithm.
IEEE Trans. Ind. Informatics
Xintong Fang, Zhen Xu, Haifeng Ji, Baoliang Wang, Zhiyao Huang
2023 J jnl
A Mini Immersed Finite Element Method for Two-Phase Stokes Problems on Cartesian Meshes.
CoRR
Haifeng Ji, Dong Liang, Qian Zhang
2023 J jnl
A New Contactless Cross-Correlation Velocity Measurement System for Gas-Liquid Two-Phase Flow.
Sensors
Bixia Sheng, Junchao Huang, Haifeng Ji, Zhiyao Huang
2023 J jnl
An immersed Crouzeix-Raviart finite element method in 2D and 3D based on discrete level set functions.
Numerische Mathematik
Haifeng Ji
2023 J jnl
Distributed Optical Measurement System for Plate Fin Heat Exchanger.
Sensors
Huajun Li, Xiao Yang, Baoliang Wang, Haifeng Ji
2023 J jnl
On the Image Reconstruction of Capacitively Coupled Electrical Resistance Tomography (CCERT) with Entropy Priors.
Entropy
Zenglan Su, Manuchehr Soleimani, Yandan Jiang, Haifeng Ji, Baoliang Wang
2022 J jnl
A New Adaptive GCC Method and Its Application to Slug Flow Velocity Measurement in Small Channels.
Sensors
Hua Xia, Junchao Huang, Haifeng Ji, Baoliang Wang, Zhiyao Huang
2022 J jnl
A new parameter free partially penalized immersed finite element and the optimal convergence analysis.
Numerische Mathematik
Haifeng Ji, Feng Wang, Jinru Chen, Zhilin Li
2022 J jnl
An Immersed Raviart-Thomas Mixed Finite Element Method for Elliptic Interface Problems on Unfitted Meshes.
J. Sci. Comput.
Haifeng Ji
2022 J jnl
An immersed Crouzeix-Raviart finite element method in 2D and 3D based on discrete level set functions.
CoRR
Haifeng Ji
2022 J jnl
Response Characteristics of Contactless Impedance Detection (CID) Sensor on Slug Flow in Small Channels: The Investigation on Slug Separation Distance.
Sensors
Chenxu Wang, Junchao Huang, Haifeng Ji, Zhiyao Huang
2022 J jnl
Study on Dual-Frequency Imaging of Capacitively Coupled Electrical Impedance Tomography: Frequency Optimization.
IEEE Trans. Instrum. Meas.
Yandan Jiang, Junchao Huang, Haifeng Ji, Baoliang Wang, Zhiyao Huang, Manuchehr Soleimani
2021 J jnl
A Low Excitation Working Frequency Capacitively Coupled Contactless Conductivity Detection (C4D) Sensor for Microfluidic Devices.
Sensors
Yuchen He, Qiang Huang, Yu He, Haifeng Ji, Tao Zhang, Baoliang Wang, Zhiyao Huang
2021 J jnl
A compact quadratic spline collocation method for the time-fractional Black-Scholes model.
J. Appl. Math. Comput.
Zhaowei Tian, Shuying Zhai, Haifeng Ji, Zhifeng Weng
2021 J jnl
A new parameter free partially penalized immersed finite element and the optimal convergence analysis.
CoRR
Haifeng Ji, Feng Wang, Jinru Chen, Zhilin Li
2021 J jnl
An Image Reconstruction Method of Capacitively Coupled Electrical Impedance Tomography (CCEIT) Based on DBSCAN and Image Fusion.
IEEE Trans. Instrum. Meas.
Xuekai He, Yandan Jiang, Baoliang Wang, Haifeng Ji, Zhiyao Huang
2021 J jnl
An immersed CR-P
CoRR
Haifeng Ji, Feng Wang, Jinru Chen, Zhilin Li
2021 J jnl
An immersed Raviart-Thomas mixed finite element method for elliptic interface problems on unfitted meshes.
CoRR
Haifeng Ji
2021 J jnl
Analysis of nonconforming IFE methods and a new scheme for elliptic interface problems.
CoRR
Haifeng Ji, Feng Wang, Jinru Chen, Zhilin Li
2021 J jnl
Investigation of the Effects of Electrode Geometry on the Performance of C4D Sensor with Radial Configuration.
Sensors
Qiang Huang, Junchao Huang, Yandan Jiang, Haifeng Ji, Baoliang Wang, Zhiyao Huang
2020 J jnl
A New Positioning Method Based on Multiple Ultrasonic Sensors for Autonomous Mobile Robot.
Sensors
Mingqi Shen, Yuying Wang, Yandan Jiang, Haifeng Ji, Baoliang Wang, Zhiyao Huang
2020 J jnl
An augmented immersed finite element method for variable coefficient elliptic interface problems in two and three dimensions.
J. Comput. Phys.
Haifeng Ji, Zhifeng Weng, Qian Zhang
2020 J jnl
New Contactless Velocity Measurement Sensor for Bubble/Slug Flow in Small Scale Pipes.
IEEE Access
Ziwei Guo, Junchao Huang, Qiang Huang, Yandan Jiang, Haifeng Ji, Zhiyao Huang
2019 J jnl
3D Reconstruction of Slug Flow in Mini-Channels with a Simple and Low-Cost Optical Sensor.
Sensors
Huajun Li, Yandan Jiang, Haifeng Ji, Guangyu Liu, Shan-en Yu
2019 J jnl
A New Contactless Bubble/Slug Velocity Measurement Method of Gas-Liquid Two-Phase Flow in Small Channels.
IEEE Trans. Instrum. Meas.
Junchao Huang, Bixia Sheng, Haifeng Ji, Zhiyao Huang, Baoliang Wang, Haiqing Li
2019 J jnl
On the Design of a New Simulated Inductor Using a Contactless Electrical Tomography System as an Example.
Sensors
Xin Ye, Yuxin Wang, Xiaoyu Tang, Haifeng Ji, Baoliang Wang, Zhiyao Huang
2019 J jnl
基于小波与分形相结合的图像压缩编码 (Image Compression Encoding Based on Wavelet Transform and Fractal).
计算机科学
Jingjing Zhang, Aihua Zhang, Haifeng Ji
2018 J jnl
Image Reconstruction Performance of a 12-Electrode CCERT Sensor Under Five Different Excitation Patterns.
IEEE Access
Zhen Xu, Yandan Jiang, Baoliang Wang, Zhiyao Huang, Haifeng Ji, Haiqing Li
2017 J jnl
A Model-Based Transit-Time Ultrasonic Gas Flowrate Measurement Method.
IEEE Trans. Instrum. Meas.
Yandan Jiang, Baoliang Wang, Zhiyao Huang, Haifeng Ji, Haiqing Li, Xia Li
2017 J jnl
A New Contactless Method for Velocity Measurement of Bubble and Slug in Millimeter-Scale Pipelines.
IEEE Access
Junchao Huang, Haifeng Ji, Zhiyao Huang, Baoliang Wang, Haiqing Li
2017 J jnl
Accurate Solution and Gradient Computation for Elliptic Interface Problems with Variable Coefficients.
SIAM J. Numer. Anal.
Zhilin Li, Haifeng Ji, Xiaohong Chen
2017 J jnl
Adjustable preference affinity propagation clustering.
Pattern Recognit. Lett.
Ping Li, Haifeng Ji, Baoliang Wang, Zhiyao Huang, Haiqing Li
2017 J jnl
Sensitivity Distribution of CCERT Sensor Under Different Excitation Patterns.
IEEE Access
Zhen Xu, Yandan Jiang, Baoliang Wang, Zhiyao Huang, Haifeng Ji, Haiqing Li
2016 J jnl
A New Dual-Modality ECT/ERT Technique Based on C
IEEE Trans. Instrum. Meas.
Haifeng Ji, Wuhao Tan, Zhongbao Gui, Baoliang Wang, Zhiyao Huang, Haiqing Li, Guohua Wu
2016 J jnl
A New Void Fraction Measurement Method for Gas-Liquid Two-Phase Flow in Small Channels.
Sensors
Huajun Li, Haifeng Ji, Zhiyao Huang, Baoliang Wang, Haiqing Li, Guohua Wu
2016 — conf
A model-based transit-time ultrasonic gas flowrate measurement method.
I2MTC
Yandan Jiang, Baoliang Wang, Zhiyao Huang, Haifeng Ji, Haiqing Li, Xia Li
2016 J jnl
A new augmented immersed finite element method without using SVD interpolations.
Numer. Algorithms
Haifeng Ji, Jinru Chen, Zhilin Li
2016 J jnl
Augmented immersed finite element methods for some elliptic partial differential equations.
Int. J. Comput. Math.
Haifeng Ji, Jinru Chen, Zhilin Li
2016 J jnl
New C
Sensors
Yingchao Lyu, Haifeng Ji, Shijie Yang, Zhiyao Huang, Baoliang Wang, Haiqing Li
2016 J jnl
面向概念设计的组合图形草图识别方法 (Sketch Recognition Method of Combined Graphs for Conceptual Design).
计算机科学
Haifeng Ji, Huaiwen Tian
2015 — conf
A new dual-modality ECT/ERT technique based on C
I2MTC
Baoliang Wang, Zhongbao Gui, Wuhao Tan, Zhiyao Huang, Haifeng Ji, Haiqing Li
2015 — conf
Adaptive soft sensor modeling method based on multi-model dynamic fusion and its industrial application.
I2MTC
Yongfeng Fu, Ouguan Xu, Weijie Chen, Haifeng Ji
2015 — conf
Parameter measurement system of Taylor flow in small channels based on photodiode array sensors.
I2MTC
Huajun Li, Haifeng Ji, Chong Fu, Baoliang Wang, Zhiyao Huang, Haiqing Li
2014 J jnl
A Symmetric and Consistent Immersed Finite Element Method for Interface Problems.
J. Sci. Comput.
Haifeng Ji, Jinru Chen, Zhilin Li
2014 J jnl
Measurement of Gas-Liquid Two-Phase Flow in Micro-Pipes by a Capacitance Sensor.
Sensors
Haifeng Ji, Huajun Li, Zhiyao Huang, Baoliang Wang, Haiqing Li
2013 J jnl
A New Method for Flow Rate Measurement in Millimeter-Scale Pipes.
Sensors
Haifeng Ji, Xuemin Gao, Baoliang Wang, Zhiyao Huang, Haiqing Li
2013 J jnl
A Novel Electrical Resistance Tomography System Based on ℂ
IEEE Trans. Instrum. Meas.
Baoliang Wang, Yuanyuan Hu, Haifeng Ji, Zhiyao Huang, Haiqing Li
2013 — conf
Capacitively coupled contactless conductivity detection based on phase-sensitive demodulation principle.
ICCA
Baoliang Wang, Majing Chai, Haifeng Ji, Zhiyao Huang, Haiqing Li
2012 J jnl
Flow Pattern Identification of Gas-Liquid Two-Phase Flow Based on Capacitively Coupled Contactless Conductivity Detection.
IEEE Trans. Instrum. Meas.
Lei Wang, Zhiyao Huang, Baoliang Wang, Haifeng Ji, Haiqing Li
2011 J jnl
Flow Pattern Identification Based on EMD and LS-SVM for Gas-Liquid Two-Phase Flow in a Minichannel.
IEEE Trans. Instrum. Meas.
Haifeng Ji, Jun Long, Yongfeng Fu, Zhiyao Huang, Baoliang Wang, Haiqing Li
2009 J jnl
Solid Volume Fraction Measurement of Gas-Solid Two-Phase Flow Based on Terahertz Time-Domain Spectroscopy Technique: A Preliminary Study and Static Experimental Results.
IEEE Trans. Instrum. Meas.
YiAn Liu, Zhiyao Huang, Haifeng Ji, Haiqing Li
2006 J jnl
An Online Flow Pattern Identification System for Gas-Oil Two-Phase Flow Using Electrical Capacitance Tomography.
IEEE Trans. Instrum. Meas.
Dailiang Xie, Zhiyao Huang, Haifeng Ji, Haiqing Li