Yifei Ji

35 papers A* 2C 3Journal 28Unranked 2
YearRankTypeTitle / Venue / Authors
2026 A* conf
Steering One-Step Diffusion Model with Fidelity-Rich Decoder for Fast Image Compression.
AAAI
Zheng Chen, Mingde Zhou, Jinpei Guo, Jiale Yuan, Yifei Ji, Yulun Zhang
2025 J jnl
A Fast Transient Interference Suppression Method for OTHR Based on $\ell _{p}$ Norm and Overlapping Block Sparse.
IEEE Trans. Aerosp. Electron. Syst.
Zirui Chen, Yifei Ji, Yongsheng Zhang, Zhen Dong, Weijian Liu, Junqiang Song
2025 J jnl
Clutter Suppression for OTHR Based on Joint Low Rank and Group Sparse Representation.
IEEE Trans. Aerosp. Electron. Syst.
Zirui Chen, Yifei Ji, Yongsheng Zhang, Zhen Dong, Weijian Liu, Alei Chen, Junqiang Song
2025 J jnl
OSCAR: One-Step Diffusion Codec for Image Compression Across Multiple Bit-rates.
CoRR
Jinpei Guo, Yifei Ji, Zheng Chen, Kai Liu, Min Liu, Wang Rao, Wenbo Li, Yong Guo, Yulun Zhang
2025 J jnl
SLIMIC: A novel urban SAR tomography method based on single look iterative MUSIC and sequential GLRT with cancellation.
Int. J. Appl. Earth Obs. Geoinformation
Youjun Wang, Zhen Dong, Xiantao Wang, Xing Peng, Shuaiying Zhang, Anxi Yu, Yifei Ji
2025 J jnl
Skywave OTHR Full-Link Modeling and Simulation - Part I: Trans-Ionospheric Sea Clutter.
IEEE Trans. Geosci. Remote. Sens.
Zirui Chen, Yifei Ji, Yongsheng Zhang, Zhen Dong, Feixiang Tang, Weijian Liu, Alei Chen, Chao Xiong, Ming Ou, Junqiang Song
2025 J jnl
Steering One-Step Diffusion Model with Fidelity-Rich Decoder for Fast Image Compression.
CoRR
Zheng Chen, Mingde Zhou, Jinpei Guo, Jiale Yuan, Yifei Ji, Yulun Zhang
2025 J jnl
Towards Redundancy Reduction in Diffusion Models for Efficient Video Super-Resolution.
CoRR
Jinpei Guo, Yifei Ji, Zheng Chen, Yufei Wang, Sizhuo Ma, Yong Guo, Yulun Zhang, Jian Wang
2024 J jnl
An improved bridge reference network for 3-D SAR tomography based on regional growing strategy.
Int. J. Digit. Earth
Youjun Wang, Zhen Dong, Xiantao Wang, Anxi Yu, Yifei Ji, Xing Peng
2024 J jnl
Drifting Ionospheric Scintillation Simulation for L-Band Geosynchronous SAR.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Feixiang Tang, Yifei Ji, Yongsheng Zhang, Zhen Dong, Zhaokai Wang, Qingjun Zhang, Bingji Zhao, Heli Gao
2024 J jnl
Optimizing the Reference Network by Minimum Spanning Tree Approach in SAR Tomography.
IEEE Trans. Geosci. Remote. Sens.
Xiantao Wang, Zhen Dong, Youjun Wang, Anxi Yu, Yifei Ji
2022 J jnl
An Autofocus Approach With Applications to Ionospheric Scintillation Compensation for Spaceborne SAR Images.
IEEE Trans. Aerosp. Electron. Syst.
Yifei Ji, Zhen Dong, Yongsheng Zhang, Qilei Zhang
2022 J jnl
An Ionospheric Phase Screen Projection Method of Phase Gradient Autofocus in Spaceborne SAR.
IEEE Geosci. Remote. Sens. Lett.
Yifei Ji, Chunrui Yu, Qilei Zhang, Zhen Dong, Yongsheng Zhang, Yanan Wang
2022 J jnl
Correcting and Measuring Ionospheric Scintillation Amplitude Stripes in L-Band SAR Images.
IEEE Geosci. Remote. Sens. Lett.
Nan Gan, Yifei Ji, Feixiang Tang, Yongsheng Zhang, Zhen Dong
2022 J jnl
Distortions Imposed by Ionospheric Faraday Rotation Dispersion in Low-Frequency Full-Polarimetric SAR Images.
IEEE Geosci. Remote. Sens. Lett.
Yongsheng Zhang, Yifei Ji, Zhen Dong
2022 J jnl
Ionospheric Phase Scintillation Correction Based on Multi-Aperture Faraday Rotation Estimation in Spaceborne P-Band Full-Polarimetric SAR Data.
Remote. Sens.
Feixiang Tang, Yifei Ji, Yongsheng Zhang, Zhen Dong, Baidong Yao
2022 J jnl
Measuring Ionospheric Scintillation Parameters From SAR Images Using Phase Gradient Autofocus: A Case Study.
IEEE Trans. Geosci. Remote. Sens.
Yifei Ji, Zhen Dong, Yongsheng Zhang, Qilei Zhang, Lei Yu, Beixin Qin
2022 J jnl
Modified complex multitask Bayesian compressive sensing using Laplacian scale mixture prior.
IET Signal Process.
Qilei Zhang, Lei Yu, Feng He, Yifei Ji
2021 J jnl
An Accurate Doppler Parameters Calculation Method of Geosynchronous SAR Considering Real-Time Zero-Doppler Centroid Control.
Remote. Sens.
Faguang Chang, Chunrui Yu, Dexin Li, Yifei Ji, Zhen Dong
2021 J jnl
Extended scintillation phase gradient autofocus in future spaceborne P-band SAR mission.
Sci. China Inf. Sci.
Yifei Ji, Zhen Dong, Yongsheng Zhang, Qilei Zhang, Baidong Yao
2021 A* conf
Regressive Domain Adaptation for Unsupervised Keypoint Detection.
CVPR
Junguang Jiang, Yifei Ji, Ximei Wang, Yufeng Liu, Jianmin Wang, Mingsheng Long
2021 J jnl
Regressive Domain Adaptation for Unsupervised Keypoint Detection.
CoRR
Junguang Jiang, Yifei Ji, Ximei Wang, Yufeng Liu, Jianmin Wang, Mingsheng Long
2020 J jnl
Impacts of Ionospheric Irregularities on L-Band Geosynchronous Synthetic Aperture Radar.
IEEE Trans. Geosci. Remote. Sens.
Yifei Ji, Yongsheng Zhang, Zhen Dong, Qilei Zhang, Dexin Li, Baidong Yao
2020 J jnl
Spaceborne P-Band SAR Imaging Degradation by Anisotropic Ionospheric Irregularities: A Comprehensive Numerical Study.
IEEE Trans. Geosci. Remote. Sens.
Yifei Ji, Qilei Zhang, Yongsheng Zhang, Zhen Dong, Baidong Yao
2019 J jnl
Comments on "The Influence of Equatorial Scintillation on L-Band SAR Image Quality and Phase".
IEEE Trans. Geosci. Remote. Sens.
Yifei Ji, Yongsheng Zhang, Qilei Zhang, Zhen Dong
2019 — conf
Enhanced Memory Network for Video Segmentation.
ICCV Workshops
Zhishan Zhou, Lejian Ren, Pengfei Xiong, Yifei Ji, Peisen Wang, Haoqiang Fan, Si Liu
2019 C conf
Impacts of the Anisotropic Irregular Ionosphere on Spaceborne P-Band Synthetic Aperture Radar Imaging.
IGARSS
Yifei Ji, Zhen Dong, Qilei Zhang, Yongsheng Zhang, Dexin Li, Yi Su, Baidong Yao
2019 J jnl
Minimum-Entropy Autofocusing Based on Re-PSO for Ionospheric Scintillation Mitigation in P-Band SAR Imaging.
IEEE Access
Lei Yu, Yongsheng Zhang, Qilei Zhang, Yifei Ji, Zhen Dong
2019 J jnl
Performance Analysis of Ionospheric Scintillation Effect on P-Band Sliding Spotlight SAR System.
Sensors
Lei Yu, Yongsheng Zhang, Qilei Zhang, Yifei Ji, Zhen Dong
2019 J jnl
Retrieval of Ionospheric Faraday Rotation Angle in Low-Frequency Polarimetric SAR Data.
IEEE Access
Yifei Ji, Yongsheng Zhang, Qilei Zhang, Zhen Dong, Baidong Yao
2018 J jnl
A Novel Strategy of Ambiguity Correction for the Improved Faraday Rotation Estimator in Linearly Full-Polarimetric SAR Data.
Sensors
Jinhui Li, Yifei Ji, Yongsheng Zhang, Qilei Zhang, Haifeng Huang, Zhen Dong
2018 C conf
Improved Faraday Rotation Estimator in Linearly Polarized Sar Data.
IGARSS
Jinhui Li, Yifei Ji, Yongsheng Zhang, Qilei Zhang, Haifeng Huang, Zhen Dong
2018 C conf
Method to Eliminate Faraday Rotation Angle Ambiguity Error in Linearly Polarized SAR Data.
IGARSS
Jinhui Li, Yifei Ji, Yongsheng Zhang, Qilei Zhang, Haifeng Huang, Zhen Dong
2018 — conf
Rhetoric of oppression - linguistic maps and semantic classifications.
ASIST
Denise A. D. Bedford, Stephanie Bennett, Kevin Bishop, Conor Cuse, Lin Ding, Sean Gabaree, Yifei Ji, Rebecca Kielty, Rima Mandwee, Katie Mikalnik, Katherine Oberkircher, Mihika Sapru, Sarah Shanoudy, Shuyang Wang, Samantha Whalen
2017 J jnl
L-band geosynchronous SAR imaging degradations imposed by ionospheric irregularities.
Sci. China Inf. Sci.
Yifei Ji, Qilei Zhang, Yongsheng Zhang, Zhen Dong