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检索条件"主题词=nonnegative matrix/tensor factorization"
5 条 记 录,以下是1-10 订阅
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Audio Spotforming Using nonnegative tensor factorization with Attractor-Based Regularization  32
Audio Spotforming Using Nonnegative Tensor Factorization wit...
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32nd European Signal Processing Conference (EUSIPCO)
作者: Ayano, Shoma Li, Li Seki, Shogo Kitamura, Daichi Natl Inst Technol Mitoya Kagawa Japan CyberAgent Inc Tokyo Japan
Spotforming is a target-speaker extraction technique that uses multiple microphone arrays. This method applies beamforming (BF) to each microphone array, and the common components among the BF outputs are estimated as... 详细信息
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nonnegative tensor Cofactorization and Its Unified Solution
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IEEE TRANSACTIONS ON IMAGE PROCESSING 2014年 第9期23卷 3950-3961页
作者: Liu, Xiaobai Xu, Qian Yan, Shuicheng Wang, Gang Jin, Hai Lee, Seong-Whan Korea Univ Dept Brain & Cognit Engn Seoul 136713 South Korea San Diego State Univ Dept Stat San Diego CA 92115 USA Natl Univ Singapore Dept Elect & Comp Engn Singapore 117583 Singapore Nanyang Technol Univ Dept Sch Elect & Elect Engn Singapore 639798 Singapore Huazhong Univ Sci & Technol Dept Comp Sci Wuhan 430030 Peoples R China
In this paper, we present a new joint factorization algorithm, called nonnegative tensor cofactorization (NTCoF). The key idea is to simultaneously factorize multiple visual features of the same data into nonnegative ... 详细信息
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NON-NEGATIVE tensor factorization FOR SINGLE-CHANNEL EEG ARTIFACT REJECTION
NON-NEGATIVE TENSOR FACTORIZATION FOR SINGLE-CHANNEL EEG ART...
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23rd IEEE International Workshop on Machine Learning for Signal Processing (MLSP)
作者: Damon, Cecilia Liutkus, Antoine Gramfort, Alexandre Essid, Slim TELECOM ParisTech Inst Mines Telecom CNRS LTCI 37 Rue Dareau F-75014 Paris France Paris Diderot Univ ESPCI ParisTech Inst Langevin CNRSUMR 7587 Paris France
New applications of Electroencephalographic recording (EEG) require light and easy-to-handle equipment involving powerful algorithms of artifact removal. In our work, we exploit informed source separation methods for ... 详细信息
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Extract Mismatch Negativity and P3a through Two-Dimensional nonnegative Decomposition on Time-Frequency Represented Event-Related Potentials
Extract Mismatch Negativity and P3a through Two-Dimensional ...
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7th International Symposium on Neural Networks
作者: Cong, Fengyu Kalyakin, Igor Phan, Anh-Huy Cichocki, Andrzej Huttunen-Scott, Tiina Lyytinen, Heikki Ristaniemi, Tapani Univ Jyvaskyla Dept Math Informat Technol SF-40351 Jyvaskyla Finland RIKEN Brain Sci Inst Lab Adv Brain Signal Proc Tokyo Japan Univ Jyvaskyla Dept Psychol Jyvaskyla Finland
This study compares the row-wise unfolding nonnegative tensor factorization (NTF) and the standard nonnegative matrix factorization (NMF) in extracting time-frequency represented event-related potentials-mismatch nega... 详细信息
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MULTICHANNEL FEATURE ENHANCEMENT IN DISTRIBUTED MICROPHONE ARRAYS FOR ROBUST DISTANT SPEECH RECOGNITION IN SMART ROOMS
MULTICHANNEL FEATURE ENHANCEMENT IN DISTRIBUTED MICROPHONE A...
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IEEE Workshop on Spoken Language Technology (SLT 2014)
作者: Mirsamadi, Seyedmahdad Hansen, John H. L. Univ Texas Dallas CRSS Richardson TX 75080 USA
Room reverberation and environmental noise present challenges for integration of speech recognition technology in smart room applications. We present a multichannel enhancement framework for distributed microphone arr... 详细信息
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