Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Han, Ningning"'
We develop an efficient stochastic variance reduced gradient descent algorithm to solve the affine rank minimization problem consists of finding a matrix of minimum rank from linear measurements. The proposed algorithm as a stochastic gradient descen
Externí odkaz:
http://arxiv.org/abs/2211.02802
Autor:
Han, Ningning1 (AUTHOR) ningninghan@tiangong.edu.cn, Pei, Yongzhen1 (AUTHOR) yzhpei@tiangong.edu.cn, Song, Zhanjie2 (AUTHOR) zhanjiesong@tju.edu.cn
Publikováno v:
Sensors (14248220). Sep2024, Vol. 24 Issue 18, p6026. 14p.
Sparse signal recoveries from multiple measurement vectors (MMV) with joint sparsity property have many applications in signal, image, and video processing. The problem becomes much more involved when snapshots of the signal matrix are temporally cor
Externí odkaz:
http://arxiv.org/abs/2101.09082
In nature and engineering world, the acquired signals are usually affected by multiple complicated factors and appear as multicomponent nonstationary modes. In such and many other situations, it is necessary to separate these signals into a finite nu
Externí odkaz:
http://arxiv.org/abs/2010.01498
An accelerated class of adaptive scheme of iterative thresholding algorithms is studied analytically and empirically. They are based on the feedback mechanism of the null space tuning techniques (NST+HT+FB). The main contribution of this article is t
Externí odkaz:
http://arxiv.org/abs/2005.06693
This paper is concerned with the inverse problem of recovering the unknown signal components, along with extraction of their instantaneous frequencies (IFs), governed by the adaptive harmonic model (AHM), from discrete (and possibly non-uniform) samp
Externí odkaz:
http://arxiv.org/abs/2001.12006
Autor:
Lu, Siyang, Wang, Mingquan, Wang, Dongdong, Wei, Xiang, Xiao, Sizhe, Wang, Zhiwei, Han, Ningning, Wang, Liqiang
Publikováno v:
In Information Sciences January 2023 619:249-262
Autor:
Liu, He, Hu, Zixia, Han, Ningning, Yang, Yi, Zhao, Guode, Su, Mengdie, Zhang, Yue, Li, Weiwei, Peng, Ying, Zheng, Jiang
Publikováno v:
In Chemico-Biological Interactions July 2023
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