Qingchen Zhang

12 papers Journal 12
YearRankTypeTitle / Venue / Authors
2025 J jnl
Well- and Structure-Constrained Initial Velocity Building for Full-Waveform Inversion via a Generative Diffusion Model.
IEEE Trans. Geosci. Remote. Sens.
Qingchen Zhang, Shijun Cheng, Wei Chen, Weijian Mao
2024 J jnl
Reverse-Time Migration for Pure qP-Wave Based on Elliptical Decomposition Vector Equation.
IEEE Trans. Geosci. Remote. Sens.
Shilei Sun, Weijian Mao, Qingchen Zhang, Meng Du
2023 J jnl
Iterative Reweighted Least-Squares Gaussian Beam Migration and Velocity Inversion in the Image Domain Based on Point Spread Functions.
IEEE Trans. Geosci. Remote. Sens.
Weiguo Duan, Weijian Mao, Xingchen Shi, Qingchen Zhang, Wei Ouyang
2022 J jnl
A High-Precision Elastic Reverse-Time Migration for Complex Geologic Structure Imaging in Applied Geophysics.
Remote. Sens.
Jinwei Fang, Ying Shi, Hui Zhou, Hanming Chen, Qingchen Zhang, Ning Wang
2022 J jnl
Three-Dimensional Elastic Full-Waveform Inversion Using Temporal Fourth-Order Finite-Difference Approximation.
IEEE Geosci. Remote. Sens. Lett.
Jinwei Fang, Hanming Chen, Hui Zhou, Qingchen Zhang, Lide Wang
2022 J jnl
Wave-Equation-Based Q Tomography With Local Peak Frequency Shift Measurements.
IEEE Trans. Geosci. Remote. Sens.
Yanan Ran, Qingqing Li, Li-Yun Fu, Qizhen Du, Qingchen Zhang
2022 J jnl
Well-Guided Multisource Elastic Full-Waveform Inversion.
IEEE Trans. Geosci. Remote. Sens.
Qingqing Li, Qingchen Zhang, Qizhen Du, Shijun Cheng
2020 J jnl
Crosstalk-free simultaneous-source full waveform inversion with normalized seismic data.
Comput. Geosci.
Qingchen Zhang, Weijian Mao, Jinwei Fang
2020 J jnl
Elastic Full Waveform Inversion With Source-Independent Crosstalk-Free Source-Encoding Algorithm.
IEEE Trans. Geosci. Remote. Sens.
Qingchen Zhang, Weijian Mao, Jinwei Fang
2019 J jnl
Attenuating Crosstalk Noise of Simultaneous-Source Least-Squares Reverse Time Migration With GPU-Based Excitation Amplitude Imaging Condition.
IEEE Trans. Geosci. Remote. Sens.
Qingchen Zhang, Weijian Mao, Yangkang Chen
2018 J jnl
A Novel Approach for Seismic Time-Frequency Analysis Based on High-Order Synchrosqueezing Transform.
IEEE Geosci. Remote. Sens. Lett.
Wei Liu, Siyuan Cao, Zhiming Wang, Kangkang Jiang, Qingchen Zhang, Yangkang Chen
2017 J jnl
Modeling Elastic Wave Propagation Using K-Space Operator-Based Temporal High-Order Staggered-Grid Finite-Difference Method.
IEEE Trans. Geosci. Remote. Sens.
Han-Ming Chen, Hui Zhou, Qingchen Zhang, Yangkang Chen