Research Article

On the Use of Electrooculogram for Efficient Human Computer Interfaces

Figure 5

The EOG recording samples.
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(a) Horizontal (centre-left-right)
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(b) Horizontal (centre-right-left)
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(c) Vertical (centre-up-down)
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(d) Vertical (centre-down-up)
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(e) Eye blinking (once)
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(f) Eye blinking (twice)