Automatical Spike Sorting With Low-Rank and Sparse Representation
文献类型：期刊论文
| 作者 | Huang, Libo1; Gan, Lu2; Zeng, Yan3; Ling, Bingo Wing-Kuen4 |
| 刊名 | IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING
 |
| 出版日期 | 2024-05-01 |
| 卷号 | 71期号:5页码:1677-1686 |
| 关键词 | Spike sorting optimization similar waveform overlapped spike |
| ISSN号 | 0018-9294 |
| DOI | 10.1109/TBME.2023.3347137 |
| 英文摘要 | Spikesorting is crucial in studying neural individually and synergistically encoding and decoding behaviors. However, existent spike sorting algorithms perform unsatisfactorily in real scenarios where heavy noises and overlapping samples are commonly in the spikes, and the spikes from different neurons are similar. To address such challenging scenarios, we propose an automatic spike sporting method in this paper, which integrally combines low-rank and sparse representation (LRSR) into a unified model. In particular, LRSR models spikes through low-rank optimization, uncovering global data structure for handling similar and overlapped samples. To eliminate the influence of the embedded noises, LRSR uses a sparse constraint, effectively separating spikes from noise. The optimization is solved using alternate augmented Lagrange multipliers methods. Moreover, we conclude with an automatic spike-sorting framework that employs the spectral clustering theorem to estimate the number of neurons. Extensive experiments over various simulated and real-world datasets demonstrate that our proposed method, LRSR, can handle spike sorting effectively and efficiently. |
| 资助项目 | National Natural Science Foundation of China |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001262891800006 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/39866]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Ling, Bingo Wing-Kuen |
| 作者单位 | 1.Chinese Acad Sci, Inst Comp Technol, Beijing, Peoples R China 2.Brunel Univ London, Dept Elect & Comp Engn, London, England 3.Beijing Technol & Business Univ, Sch Math & Stat, Beijing, Peoples R China 4.Guangdong Univ Technol, Sch Informat Engn, Guangzhou 510006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Libo,Gan, Lu,Zeng, Yan,et al. Automatical Spike Sorting With Low-Rank and Sparse Representation[J]. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING,2024,71(5):1677-1686. |
| APA | Huang, Libo,Gan, Lu,Zeng, Yan,&Ling, Bingo Wing-Kuen.(2024).Automatical Spike Sorting With Low-Rank and Sparse Representation.IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING,71(5),1677-1686. |
| MLA | Huang, Libo,et al."Automatical Spike Sorting With Low-Rank and Sparse Representation".IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 71.5(2024):1677-1686. |
入库方式： OAI收割
来源：计算技术研究所
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