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Dr. Javier Gonzalez-Sanchez [email protected] www.javiergs.info o ffi ce: 14 -227 CSC 486 Human-Computer Interaction Lecture 11. BCI Signals

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Previously …

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Tobii Data 3

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Desktop Application 4 One or two of Cognitive Test in a Java Desktop Application (Embedded with a MQTT Subscriber)

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Next

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Data • Cognitive Test (Steps) • Device • A ff ect • PAD • EEG • FACE • MOTION 6

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Emotiv Data 7

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Emotiv Data 8

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Affect 9

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Face 10

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Motion 11

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12 Can you calculate Yaw, roll, pitch, tilt?

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References • https://github.com/CSC3100/biblos • https://emotiv.gitbook.io/cortex-api/data-subscription/data-sample-object 13

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Questions 14

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Lab

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Complete Your Apps 16 One or two of Cognitive Test in a Java Desktop Application (Embedded with a MQTT Subscriber)

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Questions 17

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CSC 486 Human-Computer Interaction Javier Gonzalez-Sanchez, Ph.D. [email protected] Winter 2025 Copyright. These slides can only be used as study material for the class CSC 486 at Cal Poly. They cannot be distributed or used for another purpose.