2312 search results - page 111 / 463 » The complexity of estimating min-entropy |
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ISCAS
2005
IEEE
15 years 6 months ago
2005
IEEE
—H.264 video coding standard adopts different coding schemes like variable block sizes and multiple reference frames for motion estimation. Hence, H.264/AVC provides gains in com...
106
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SIP
2001
15 years 2 months ago
2001
In this paper we present a new method to estimate optical flow for large displacements. It is based on prediction of global flow field parameters, performs better than multiresolu...
88
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ICASSP
2010
IEEE
15 years 24 days ago
2010
IEEE
We propose a fast subpixel motion estimation method for motion deblurring, where conventional motion estimation algorithms used in video codings are too complex. The new algorithm...
89
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AUTOMATICA
2006
15 years 20 days ago
2006
We address the problem of estimating discrete variables in a class of deterministic transition systems in which the continuous variables are available for measurement. We propose ...
81
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JCM
2007
15 years 15 days ago
2007
— This paper deals with the problem of blind carrier-frequency offset (CFO) estimation in OFDM systems based on offset quadrature amplitude modulation (OFDM/OQAM) with null subca...