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IMAGING
2000
15 years 8 months ago
A Composite Spectral Model and Its Applications
A new spectral representation called the composite model is proposed. Its key point is to decompose all spectra into a smooth background and a collection of spikes. The smooth par...
Yinlong Sun, F. David Fracchia, Mark S. Drew
CHI
2010
ACM
16 years 1 months ago
Usability and strength in click-based graphical passwords
Click-based graphical passwords have attractive usability properties, such as cueing and good memorability. However, image size and number of click-points in each password signifi...
Elizabeth Stobert
ICIAP
2005
ACM
16 years 5 days ago
Real-Time Avatar Animation Steered by Live Body Motion
The future customer service provided by call centres will be changed due to new web-based interactive multimedia technologies. Technical support will be offered in a completely new...
Oliver Schreer, Ralf Tanger, Peter Eisert, Peter K...
ICRA
2002
IEEE
146views Robotics» more  ICRA 2002»
15 years 11 months ago
Intercepting a Falling Object: Digital Video Robot
Human based algorithms to catch fly balls have been research and studied. In this paper, the validity of the human models are tested by catching balls that are dropped vertically...
Keshav Mundhra, Anthony Suluh, Thomas Sugar, Micha...
FGR
2000
IEEE
137views Biometrics» more  FGR 2000»
15 years 11 months ago
Face Recognition in a Meeting Room
In this paper, we investigate recognition of human faces in a meeting room. The major challenges of identifying human faces in this environment include low quality of input images...
Ralph Gross, Jie Yang, Alex Waibel