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» Challenges for Virtual Humans in Human Computing
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ACMACE
2007
ACM
15 years 10 months ago
Application of dimensionality reduction techniques to HRTFS for interactive virtual environments
Fundamental to the generation of 3D audio is the HRTF processing of acoustical signals. Unfortunately, given the high dimensionality of HRTFs, incorporating them into dynamic/inte...
Bill Kapralos, Nathan Mekuz
ECCV
2004
Springer
15 years 11 months ago
Virtual Touch Screen for Mixed Reality
Mixed Reality (MR) opens a new dimension for Human Computer Interaction (HCI). Combined with computer vision (CV) techniques, it is possible to create advanced input devices. This ...
Martin Tosas, Li Bai
CHI
2005
ACM
16 years 6 months ago
From creating virtual gestures to "writing" in sign languages
Sign languages have been proven to be natural languages, as capable of expressing human thoughts and emotions as traditional languages are. The distinct visual and spatial nature ...
Beifang Yi, Frederick C. Harris Jr., Sergiu M. Das...
HCI
2009
15 years 4 months ago
EmoHeart: Automation of Expressive Communication of Emotions in Second Life
In this paper, we describe lexical rule-based approach to affect sensing from text, and application of the developed Affect Analysis Model in 3D virtual world Second Life. To enric...
Alena Neviarouskaya, Helmut Prendinger, Mitsuru Is...
ACMDIS
2008
ACM
15 years 8 months ago
Games for virtual team building
Distributed teams are increasingly common in today's workplace. For these teams, face-to-face meetings where members can most easily build trust are rare and often cost-prohi...
Jason B. Ellis, Kurt Luther, Katherine Bessi&egrav...