emotion-oriented computing: possible uses and resources
DESCRIPTION
This article discusses the concepts of using Digital Television Affective Computing and Computer Vision. The proposal involves the union of some techniques such as capturing facial expressions through a video camera, use of accelerometers in ball and touch holograms to work a certain level of interactivity with the viewer. Some examples of uses of the proposal in question are described, such as control of the hearing, background content, among others.TRANSCRIPT
André ValdestilhasU-Media 2011
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Television assisted in groups
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Affective Computing
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Emotional aspect Emotional experience
A broad category of mind-body interactions
Emotional aspect
Emotional experience
Multiple levels of emotion generation
Computer Vision
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(Molz, 2001)
State of the art: Techniques and tools for capturing
emotions through interactive
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Capturing facial expressions
Attention Meter [5];Television assisted in groups;
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Affective interaction with use of accelerometer
The video camera is not the only way to capture the emotions of the viewer, HITV [6] show this;
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Hologram touch sensitive
(2 Wiimote + Airborne Ultrasound Tactile Display + Holographic image) = Touchable Holography [12];
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Discussion (Possible utilizations)Audience control;
Feedback data collection…
Content contextualization;Adapts the content according to the emotion…
Use with autistic people;Affective computing can be used for
treatement…
Use for HCI;Reducing the frustration of the user…
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Final Considerations
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• Contributions:
• Investigate Affective computing and Computer Vision concepts has aplied to improve interactivity for Digital Television.
• Exemples of uses like audience control and context of content for Digital Television.
DemonstrationAttention Meter;
OpenCV;
Tochable holography (Hoshi, Siggraph 2009);
HiTV (Ball with accelerometer – MIT Affective TV);