1582 search results - page 293 / 317 » On sparse signal representations |
108
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AAAI
2011
13 years 9 months ago
2011
Utility elicitation is an important component of many applications, such as decision support systems and recommender systems. Such systems query users about their preferences and ...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
In this paper we suggest viewing images (as well as attacks on them) as a sequence of linear operators and propose novel hashing algorithms employing transforms that are based on ...
125
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ICIP
1999
IEEE
15 years 11 months ago
1999
IEEE
Autocorrelation and cross-correlation have been defined and utilized in signal and image processing for many years, but not for color or vector images. In this poster we present f...
EUROGP
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. The Broadcast Language is a programming formalism devised by Holland in 1975, which aims at improving the efficiency of Genetic Algorithms (GAs) during long-term evolutio...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Despite their simplicity, scalar threshold operators effectively remove additive white Gaussian noise from wavelet detail coefficients of many practical signals. This paper explor...