Youfa Li

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 12

Top Topics

Rotation Invariant

Weak Signal Detection

Top Venues

Int. J. Wavelets Multiresolution Inf. Process.

IEEE Trans. Inf. Theory

Int. J. Pattern Recognit. Artif. Intell.

Publications

Youfa Li, Hongfei Wang, Deguang Han
The Uniqueness of Phase Retrieval of Analytic Signals from Very Few STFT Measurements. Circuits Syst. Signal Process. 43 (4) (2024)
Youfa Li, Xiamei Wei, Shengli Fan
Single-Shot Phase Retrieval by Interference Intensity: A Holography-Driven Problem for Periodic Signals. IEEE Trans. Inf. Theory 70 (5) (2024)
Youfa Li, Shengli Fan, Deguang Han
Single-shot phase retrieval: a holography-driven problem in Sobolev space. CoRR (2023)
Youfa Li, Hongfei Wang, Deguang Han
Phase retrieval of analytic signals from short-time Fourier transform measurements. CoRR (2022)
Youfa Li, Yaoshuai Ma, Deguang Han
FROG-measurement based phase retrieval for analytic signals. CoRR (2021)
Youfa Li, Shengli Fan, Yanfen Huang
Exact recovery of functions in refinable shift-invariant space by single-angle Radon samples. CoRR (2021)
Youfa Li, Wenchang Sun
Random Phaseless Sampling for Causal Signals in Shift-Invariant Spaces: A Zero Distribution Perspective. IEEE Trans. Signal Process. 68 (2020)
Xianwei Zheng, Yuan Yan Tang, Jiantao Zhou, Jianjia Pan, Shouzhi Yang, Youfa Li, Patrick S. P. Wang
Multi-Level Downsampling of Graph Signals via Improved Maximum Spanning Trees. Int. J. Pattern Recognit. Artif. Intell. 33 (3) (2019)
Youfa Li, Wenchang Sun
Generalized Haar condition-based phaseless random sampling for compactly supported functions in shift-invariant spaces. CoRR (2019)
Youfa Li, Deguang Han
Two-step PR-scheme for recovering signals in detectable union of cones by magnitude measurements. CoRR (2018)
Xianwei Zheng, Shouzhi Yang, Yuan Yan Tang, Youfa Li
Parseval transforms for finite frames. Int. J. Wavelets Multiresolution Inf. Process. 16 (3) (2018)
Youfa Li, Jing Shang, Gengrong Zhang, Pei Dang
Robust multiscale analytic sampling approximation to periodic function and fast algorithm. Int. J. Wavelets Multiresolution Inf. Process. 15 (1) (2017)
Youfa Li
Sampling approximation by framelets in Sobolev space and its application in modifying interpolating error. J. Approx. Theory 175 (2013)
Youfa Li, Shouzhi Yang, Dehui Yuan
Bessel multiwavelet sequences and dual multiframelets in Sobolev spaces. Adv. Comput. Math. 38 (3) (2013)
Youfa Li, Tao Qian
Analytic Sampling Approximation by Projection Operator with Application in Decomposition of instantaneous frequency. Int. J. Wavelets Multiresolution Inf. Process. 11 (5) (2013)
Youfa Li, Qiuhui Chen, Tao Qian, Yi Wang
Sampling Error Analysis and Properties of Non-bandlimited Signals That Are Reconstructed by Generalized Sinc Functions CoRR (2012)
Youfa Li, Shouzhi Yang
Construction of symmetric or anti-symmetric B-spline wavelets and their dual wavelets. Int. J. Comput. Math. 88 (5) (2011)
Youfa Li, Shouzhi Yang
). J. Approx. Theory 162 (5) (2010)
Youfa Li, Shouzhi Yang
. Appl. Math. Comput. 215 (6) (2009)
Guozheng Qian, Youfa Li, Guiqing Wang, Yifeng Cao
Studies on Improved Model for Cerebrovascular Blood Circulation. MedInfo (2001)