Research Article
A Removal of Eye Movement and Blink Artifacts from EEG Data Using Morphological Component Analysis
Table 2
cc between filtered EOG and UDWT component decomposed by UDWT dictionary.
| EOG channels | EEG channels | Fp1 | Fp2 | Cz | O1 | O2 |
| Correlation coefficient | | | | | | UDWT-DST-DIRAC | | | | | | V1d | 0.6777 | 0.657 | 0.7267 | 0.9223 | 0.6445 | V1u | 0.6814 | 0.646 | 0.6606 | 0.9419 | 0.6354 | V2d | 0.916 | 0.906 | 0.9402 | 0.882 | 0.5402 | V2u | 0.2332 | 0.2268 | 0.2353 | 0.6388 | 0.8494 | H1 | 0.8582 | 0.847 | 0.8444 | 0.6902 | 0.5839 | H2 | 0.9419 | 0.9468 | 0.9559 | 0.7476 | 0.4752 | UDWT-DCT-DIRAC | | | | | | V1d | 0.6792 | 0.6595 | 0.68 | 0.9213 | 0.6352 | V1u | 0.6835 | 0.6396 | 0.6424 | 0.9581 | 0.6585 | V2d | 0.9193 | 0.902 | 0.9362 | 0.8764 | 0.5145 | V2u | 0.2331 | 0.2183 | 0.2316 | 0.6639 | 0.8919 | H1 | 0.8593 | 0.8507 | 0.8626 | 0.6759 | 0.5376 | H2 | 0.9442 | 0.9465 | 0.9662 | 0.7266 | 0.4346 | UDWT-LDCT-DIRAC | | | | | | V1d | 0.6794 | 0.6403 | 0.7219 | 0.8892 | 0.65 | V1u | 0.6443 | 0.6279 | 0.6459 | 0.8196 | 0.5381 | V2d | 0.9142 | 0.9072 | 0.9395 | 0.9592 | 0.6506 | V2u | 0.2351 | 0.2235 | 0.2383 | 0.3747 | 0.6804 | H1 | 0.8637 | 0.8449 | 0.8471 | 0.7638 | 0.5734 | H2 | 0.9586 | 0.9558 | 0.9577 | 0.8826 | 0.5598 |
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