2312 search results - page 97 / 463 » The complexity of estimating min-entropy |
183
click to vote
VTC
2007
IEEE
16 years 11 days ago
2007
IEEE
— A novel structure of training symbol is proposed for orthogonal frequency division multiplexing (OFDM) systems. With the proposed training symbol, which has repeated sample blo...
162
click to vote
ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
The emerging H.264 advanced video coding (H.264/AVC) standard achieves significant improvement in coding efficiency compared with previous standards such as MPEG-2 and H.263. On...
209
Voted
PCM
2004
Springer
15 years 11 months ago
2004
Springer
End-to-end distortion estimation plays an important role in error-resilient video coding. The intuitive method is to simulate the decoding process many times at the encoder, as use...
154
click to vote
ICANN
1997
Springer
15 years 9 months ago
1997
Springer
Abstract. In this paper we compare two methods for intrinsic dimensionality (ID) estimation based on optimally topology preserving maps (OTPMs). The rst one is a direct approach, w...
174
click to vote
COMPLEX
2009
Springer
16 years 21 days ago
2009
Springer
We introduce transformations from time series data to the domain of complex networks which allow us to characterise the dynamics underlying the time series in terms of topological ...