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CSC570 Lecture 05
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Javier Gonzalez-Sanchez
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April 16, 2023
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CSC570 Lecture 05
Applied Affective Computing
BCI Hands-on Lab
(202304)
Javier Gonzalez-Sanchez
PRO
April 16, 2023
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Transcript
Dr. Javier Gonzalez-Sanchez
[email protected]
www.javiergs.info o ffi ce: 14 -227
CSC 570 Current Topics in Computer Science Applied Affective Computing Lecture 05. BCI Hands-on Lab
Previously …
Let Us Get Some Data 3
Brain 4 https://askabiologist.asu.edu/brain-regions
None
Emotiv Insight 6
Set Up
Emotiv 8
Emotiv 9
Emotiv 10
None
Dataset
Files 13 <date> _AFFECT.txt <date> _DEVICE.txt <date> _EEG.txt <date> _FACE.txt
<date> _PAD.txt
None
DEVICE | Battery 15 * The headset uses Bluetooth or
BLE, which periodically spikes power usage:
None
AFFECT | we need to remove outliers (noise) 17
None
None
(+++) Engagement 🙂🫀🕹 (+--) Starting Agreement Docility 🙂 👾 (++-)
Excitement Interest 🙂🫀👾
👀 👨🏫
FACE | Action Eyes 22
FACE | Upper Face 23 😖 😟
FACE | Lower Face 24
None
None
Questions 27
CSC 570 Applied Affective Computing Javier Gonzalez-Sanchez, Ph.D.
[email protected]
Spring
2025 Copyright. These slides can only be used as study material for the class CSC 570 at Cal Poly. They cannot be distributed or used for another purpose.