Results 241 to 250 of about 2,964 (273)

Composite Filter Bank Common Spatial Pattern for motor imagery-based Brain-Computer Interface

2011 IEEE Symposium on Computational Intelligence, Cognitive Algorithms, Mind, and Brain (CCMB), 2011
The Filter Bank Common Spatial Pattern (FBCSP) algorithm employs multiple spatial filters across a bank of band-pass filtered EEC using the CSP algorithm. This is as opposed to the commonly used single spatial filter from band-pass filtered EEC. Hence, the FBCSP yields improved performance in autonomous selection of key temporal-spatial discriminative ...
Kai Keng Ang, Zhengyang Chin, Haihong Zhang, Cuntai Guan   +3 more
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Discriminative channel addition and reduction for filter bank common spatial pattern in motor imagery BCI

2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014
An electroencephalography (EEG)-based Motor Imagery Brain-Computer Interface (MI-BCI) requires a long setup time if a large number of channels is used, and EEG from noisy or irrelevant channels may adversely affect the classification performance. To address this issue, this paper proposed 2 approaches to systematically select discriminative channels ...
Zheng Yang Chin, Kai Keng Ang, Chuanchu Wang, Cuntai Guan   +3 more
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Multiclass MI-Task Classification Using Logistic Regression and Filter Bank Common Spatial Patterns

2020
We proposed a classification technique of EEG motor imagery signals using Logistic regression and feature extraction algorithm using filter bank common spatial pattern (FBCSP). Main theme of FBCSP is that the signals decomposed into 5 sub band then calculated CSP for each sub band, this algorithm also allows automated frequency band selection.
Md. Mahmudul Haque Joy, Mohammad Hasan, Abu Saleh Musa Miah, Abir Ahmed, Sadia Anwar Tohfa, Md. Farukul Islam Bhuaiyan, Ashrafun Zannat, Md Mamunur Rashid   +7 more
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A Method Based on Filter Bank Common Spatial Pattern for Multiclass Motor Imagery BCI

2019
The Common Spatial Pattern (CSP) algorithm is capable of solving the binary classification problem for the motor image task brain-computer interface (BCI). This paper proposes a novel method based on the Filter Bank Common Spatial Pattern (FBCSP) termed the Multiscale and Overlapping FBCSP (MO-FBCSP). We extend the CSP algorithm for multiclass by using
Ziqing Xia, Likun Xia, Ming Ma 0004
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Multi-class filter bank common spatial pattern for four-class motor imagery BCI

2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2009
This paper investigates the classification of multi-class motor imagery for electroencephalogram (EEG)-based Brain-Computer Interface (BCI) using the Filter Bank Common Spatial Pattern (FBCSP) algorithm. The FBCSP algorithm classifies EEG measurements from features constructed using subject-specific temporal-spatial filters.
Zheng Yang, Chin, Kai Keng, Ang, Chuanchu, Wang, Cuntai, Guan, Haihong, Zhang   +4 more
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Spatial Pattern Detection and BP Neural Network Analysis of Bank Mesh Point in Urban Area

2009 Fifth International Conference on Natural Computation, 2009
In order to explore the spatial pattern of bank mesh point and its formation mechanism in urban areas, ESDA-GIS is used in this paper to investigate the mesh point of Agricultural Bank of China (ABC) and its impact factors. And the types of agglomerative are also summarized in this study.
Junjie Ma, Shenglong Yang, Jianxin You, Maolin Zhang   +3 more
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Feature extraction for BCIs based on electromagnetic source localization and multiclass Filter Bank Common Spatial Patterns

2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2015
Brain-Computer Interfaces (BCIs) provide means for communication and control without muscular movement and, therefore, can offer significant clinical benefits. Electrical brain activity recorded by electroencephalography (EEG) can be interpreted into software commands by various classification algorithms according to the descriptive features of the ...
Aleksandr Zaitcev, Greg G. Cook, Wei Liu 0001, Martyn Nigel James Paley, Elizabeth Milne   +4 more
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Spatial patterns in the biology of the chokka squid, Loligo reynaudii on the Agulhas Bank, South Africa

Reviews in Fish Biology and Fisheries, 2007
Although migration patterns for various life history stages of the chokka squid (Loligo reynaudii) have been previously presented, there has been limited comparison of spatial variation in biological parameters. Based on data from research surveys; size ranges of juveniles, subadults and adults on the Agulhas Bank were estimated and presented spatially.
Olyott, L J H, Sauer, Warwick H H, Booth, Anthony J   +2 more
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Spatial distribution patterns of Nephrops norvegicus on the Porcupine Bank (W. Ireland)

No abstracts are to be cited without prior reference to the author.The Porcupine Bank located at SW Ireland (ICES Divisions VIIb,c,j,k) combines some seabed and environmental characteristics (depth, currents, sedimentology) that support a high productive fishing ground of valuable bottom species (hake, anglerfish, megrim and Norway lobster –Nephrops ...
Herraiz, I. González, Fariña, A.C., Velasco, F.   +2 more
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Analyzing Spatial Patterns in Modern Carbonate Sand Bodies From Great Bahama Bank

Journal of Sedimentary Research, 2011
Abstract Three carbonate sand bodies on Great Bahama Bank, which show a range of depositional facies patterns typifying modern deposits as well as their ancient counterparts, are quantitatively interrogated to broaden our perspective of the types of information that can be derived from studies of modern environments.
Harris, Paul Mitch, Purkis, Samuel J., Ellis, James   +2 more
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