19383 search results - page 122 / 3877 » Estimating the |
109
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NDQA
2003
15 years 6 months ago
2003
We focused on two issues: answer selection and confidence estimation. We found that some simple constraints on the candidate answers can improve a pure IR-based technique for answ...
104
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BMVC
2000
15 years 6 months ago
2000
In this study we seek a fast method for robust, boundary preserving estimation of optical flow. Several studies have addressed this topic and proposed methods that account for vel...
139
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VCIP
2000
15 years 6 months ago
2000
An object
130
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WCE
2007
15 years 5 months ago
2007
—In this paper, a fuzzy estimator based on the Smith predictor for a time-delayed system is proposed. The purpose of this work is to predict the unknown plant time-delay by using...
148
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper we present a noise level estimator using minimal values of the Short Time Fourier Transform of a signal embedded in a white Gaussian noise. The spectral kurtosis of ...