10.6. Summary
The topic of perceptual interfaces is very broad, covering many technologies and their applications in advanced HCI. In this chapter, we gave an overview of perceptual interfaces and went a bit deeper into how the field of computer vision can contribute to the larger goal of natural, adaptive, multimodal, interactive interfaces. Vision-based interaction (VBI) is useful in itself, providing information about human identity, location, movement, and expression through noninvasive and nonintrusive methods. VBI has many near-term application areas, including computer games, accessibility, intelligent environments, biometrics, movement analysis, and social robots.
If the technical goal of building perceptual interfaces can be achieved ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access