Intelligent Human-Computer Interaction
and Vision-based Interfaces
The sensing and understanding of human motion, commends, expressions,
emotional states and even intents may lead to intelligent human computer
interactions. Toward this goal, we have been working on vision-based gesture
interfaces where the machine can perceive and interpret human commends
through gestures. We have built several intelligent human-computer interaction
systems that are able to accept visual inputs. Some are toys such as an
interaction video game "paper-rock-scissors". But some are real applications,
such as the Visual Panel system and the Perceptual PowerPoint (P3)
system.
Related Projects:
Publication:
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Ying Wu, John Lin and Thomas S. Huang, "Analyzing and Capturing Articulated
Hand Motion in Image Sequences", IEEE Trans. on Pattern Analysis
and Machine Intelligence, Vol.27, No.12, pp.1910-1922, Dec., 2005.
[PDF]
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Ying Wu and Thomas S. Huang, "Human Hand Modeling, Analysis and Animation
in the Context of Human Computer Interaction", IEEE Signal Processing
Magazine, Vol.18, No.3, May, pp.51-60, 2001. [PDF]
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Gang Hua and Ying Wu, "Capturing Human Body Motion from Video for Perceptual
Interfaces by Sequential Variational MAP", invited, in Proc.11th
Int'l Conf. on Human-Computer Interaction (HCII'05), Las Vegas, Nevada,
July 2005. [PDF]
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John Lin, Ying Wu, and Thomas S. Huang, ``Articulate Hand Motion Capturing
Based on a Monte Carlo Simplex Tracker", in Proc. 17th Int'l Conf.
on Pattern Recognition (ICPR04), Cambridge, UK, 2004. [PDF]
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John Lin, Ying Wu, and Thomas S. Huang, "3D Model-Based Hand Tracking
Using Stochastic Direct Search Method", in Proc. IEEE Int'l Conf.
on Automatic Face and Gesture Recognition (FG04), Seoul, Korea, 2004.
[PDF]
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Ying Wu, John Lin and Thomas S. Huang, "Capturing Natural Hand Articulation",
in Proc. IEEE Int'l Conf. on Computer Vision (ICCV'01), Vol.II,
pp.426-432, Vancouver, Canada, July, 2001. [PDF]
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Ying Wu, Kentaro Toyama and Thomas S. Huang, "Self-Supervised
Learning for Object Recognition Based on Kernel Discriminant-EM Algorithm",
in
Proc. IEEE Int'l Conf. on Computer Vision (ICCV'01),
Vol.I, 275-280, Vancouver, Canada, July, 2001. [PDF]
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Zhengyou Zhang, Ying Wu, Ying Shan and Steven Shafer, "Visual
Panel: Virtual Mouse, Keyborad, and 3D Controller with an Ordinary Piece
of Paper", in Proc. ACM Perceptive User Interface Workshop (PUI'01),
Florida, Nov., 2001. [PDF]
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Ying Wu and Thomas S. Huang, "View-independent Recognition
of Hand Postures", In Proc. IEEE Conf. on Computer Vision and Pattern
Recognition (CVPR'2000), Vol.II, pp.88-94, Hilton Head Island, SC,
June, 2000. [PDF]
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Ying Wu and Thomas S. Huang, "Self-supervised Learning
for Visual Tracking and Recognition of Human Hand", In Proc. AAAI
17th National Conf. on Artificial Intelligence (AAAI'2000), pp.243-248,
Austin, TX, 2000. [PDF]
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John Lin, Ying Wu and Thomas S. Huang, "Modeling Human Hand Constraints",
in Proc. Workshop on Human Motion (Humo2000), Austin, TX, Dec.,
2000. [PDF]
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Ying Wu, Thomas S. Huang, "Vision-Based Gesture Recognition: A Review",
Lecture
Notes in Artificial Intelligence, 1739:103-115, 1999. [PDF]
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Ying Wu and Thomas S. Huang, "Capturing Articulated Hand
Motion: A Divide-and-Conquer Approach", In Proc. IEEE Int'l Conf.
on Computer Vision (ICCV'99), pp.606-611, Greece, Sept., 1999.
[PDF]
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Ying Wu, "Perceptual PowerPoint System", Technical
Report, TR-04-2003, Computer Vision Lab, Dept. of ECE, Northwestern University,
2003.
Updated 10/2003. Copyright © 2001-2003 Ying Wu