
Exploring Input Modalities in Human-Computer Interaction
Enhance your understanding of different input modalities like pen-based, tangibles, gesture interfaces, and brain-computer interaction. Learn about their advantages, challenges, and how to choose the best modality for specific scenarios.
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Presentation Transcript
Fun with HCI Craig Sutherland COMPSCI345/SOFTENG350
Learning Objectives Describe the different input modalities List advantages and challenges of each modality Select the best modality for a specific scenario
Pen-based Input Imitates pen and paper
Tangibles Bridge between physical and digital world Use a physical object to interact with a digital environment https://www.youtube.com/watch?v=4wH QqeRUupo https://www.youtube.com/watch?v=axpRT pzuOqw
Gesture Interfaces Hand gestures https://www.youtube.com/watch?v=a9CR 3oyekNk https://www.youtube.com/watch?v=5q0zh JdNZvM
Brain Computer Interaction Direct connection between our brains and computers https://www.youtube.com/watch?v=l- kwgxJ3bPk
Summary Four different modalities Pen-based Input Tangibles Gesture Interfaces Brain Computer Interaction