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ICIP
1999
IEEE
14 years 11 months ago
Optimum Watermark Detection in Color Images
This work concentrates on the problem of watermarking embedding and optimum detection in color images through the use of spread spectrum techniques, both in space (Direct Sequence...
Elisa Sayrol, Josep Vidal, Silvia Cabanillas, Soni...
NIPS
2000
13 years 11 months ago
Recognizing Hand-written Digits Using Hierarchical Products of Experts
The product of experts learning procedure [1] can discover a set of stochastic binary features that constitute a non-linear generative model of handwritten images of digits. The q...
Guy Mayraz, Geoffrey E. Hinton
BILDMED
2006
111views Algorithms» more  BILDMED 2006»
13 years 11 months ago
Automatic In-Vitro Orifice Area Determination and Fluttering Analysis for Tricuspid Heart Valves
Patients suffering from a tricuspid heart valve deficiency are often treated by replacing the valve with artificial or biological implants. In case of biological implants, the use ...
Tobias Hahn, Alexandru Condurache, Til Aach, Micha...
AVSS
2005
IEEE
14 years 3 months ago
Surveillance video for mobile devices
In this paper, we present a video encoding scheme that uses object-based adaptation to deliver surveillance video to mobile devices. The method relies on a set of complementary vi...
Olivier Steiger, Touradj Ebrahimi, Andrea Cavallar...
ITICSE
2000
ACM
14 years 2 months ago
Making students read and review code
The Praktomat system allows students to read, review, and assess each other’s programs in order to improve quality and style. After a successful submission, the student can retr...
Andreas Zeller