Single-Trial Multi-channel N170 Estimation Using Linear Discriminant Analysis (LDA)
N170 is one of the event-related potentials (ERPs) that have been extensively used to study the neurological response of a subject when presented with a visual face stimulus. Although many N170 experiments have been performed with multi-channel EEG recordings, most of the N170 analyses are still bas...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Book Chapter |
| Published: |
Springer Heidelberg Dordrecht
2012
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| Online Access: | http://link.springer.com/chapter/10.1007/978-3-642-34478-7_43 http://hdl.handle.net/20.500.11937/35147 |
| _version_ | 1848754416677552128 |
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| author | Lee, Wee Tan, Tele Falkmer, Torbjorn Leung, Yee-Hong |
| author2 | Tingwen Huang |
| author_facet | Tingwen Huang Lee, Wee Tan, Tele Falkmer, Torbjorn Leung, Yee-Hong |
| author_sort | Lee, Wee |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | N170 is one of the event-related potentials (ERPs) that have been extensively used to study the neurological response of a subject when presented with a visual face stimulus. Although many N170 experiments have been performed with multi-channel EEG recordings, most of the N170 analyses are still based on trial-averaged signals from one or a few selected electrodes. Not only does this method under utilise the information from all available electrodes, it inhibits a trial-to-trial analysis of N170. We address this issue by proposing a single-trial multi-channel N170 estimation method that estimates the latency, amplitude and scalp projection of N170 using a linear classifier-based approach. |
| first_indexed | 2025-11-14T08:40:04Z |
| format | Book Chapter |
| id | curtin-20.500.11937-35147 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T08:40:04Z |
| publishDate | 2012 |
| publisher | Springer Heidelberg Dordrecht |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-351472023-02-07T08:01:20Z Single-Trial Multi-channel N170 Estimation Using Linear Discriminant Analysis (LDA) Lee, Wee Tan, Tele Falkmer, Torbjorn Leung, Yee-Hong Tingwen Huang Zhigang Zeng Chuandong Li Chi Sing Leung N170 is one of the event-related potentials (ERPs) that have been extensively used to study the neurological response of a subject when presented with a visual face stimulus. Although many N170 experiments have been performed with multi-channel EEG recordings, most of the N170 analyses are still based on trial-averaged signals from one or a few selected electrodes. Not only does this method under utilise the information from all available electrodes, it inhibits a trial-to-trial analysis of N170. We address this issue by proposing a single-trial multi-channel N170 estimation method that estimates the latency, amplitude and scalp projection of N170 using a linear classifier-based approach. 2012 Book Chapter http://hdl.handle.net/20.500.11937/35147 http://link.springer.com/chapter/10.1007/978-3-642-34478-7_43 Springer Heidelberg Dordrecht restricted |
| spellingShingle | Lee, Wee Tan, Tele Falkmer, Torbjorn Leung, Yee-Hong Single-Trial Multi-channel N170 Estimation Using Linear Discriminant Analysis (LDA) |
| title | Single-Trial Multi-channel N170 Estimation Using Linear Discriminant Analysis (LDA) |
| title_full | Single-Trial Multi-channel N170 Estimation Using Linear Discriminant Analysis (LDA) |
| title_fullStr | Single-Trial Multi-channel N170 Estimation Using Linear Discriminant Analysis (LDA) |
| title_full_unstemmed | Single-Trial Multi-channel N170 Estimation Using Linear Discriminant Analysis (LDA) |
| title_short | Single-Trial Multi-channel N170 Estimation Using Linear Discriminant Analysis (LDA) |
| title_sort | single-trial multi-channel n170 estimation using linear discriminant analysis (lda) |
| url | http://link.springer.com/chapter/10.1007/978-3-642-34478-7_43 http://hdl.handle.net/20.500.11937/35147 |