2617 search results - page 67 / 524 » Adaptive local ratio |
AH
2004
Springer
15 years 1 months ago
2004
Springer
Abstract. With the huge increase in the volume of information available in digital form and the increasing diversity of Web applications, the need for efficient, reliable, informat...
CCCG
2008
14 years 11 months ago
2008
We present the first spatially adaptive data structure that answers approximate nearest neighbor (ANN) queries to points that reside in a geometric space of any constant dimension...
109
click to vote
TIP
2002
14 years 9 months ago
2002
Fractal image encoding is a computationally intensive method of compression due to its need to find the best match between image sub-blocks by repeatedly searching a large virtual...
TASLP
2010
14 years 4 months ago
2010
We present a frequency-domain technique based on PARAllel FACtor (PARAFAC) analysis that performs multichannel blind source separation (BSS) of convolutive speech mixtures. PARAFAC...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper we consider the problem of detecting multiple point-like targets in the presence of steering vector mismatches and Gaussian disturbance with unknown covariance matri...