564 search results - page 28 / 113 » Linear Time Algorithms for Exact Distance Transform |
TASLP
2011
13 years 2 months ago
2011
Abstract—The shifted delta cepstrum (SDC) is a widely used feature extraction for language recognition (LRE). With a high context width due to incorporation of multiple frames, S...
ICS
2003
Tsinghua U.
14 years 1 months ago
2003
Tsinghua U.
Cache behavior modeling is an important part of modern optimizing compilers. In this paper we present a method to estimate the number of cache misses, at compile time, using a mac...
PDPTA
2007
13 years 9 months ago
2007
- Serial algorithms to evaluate the Gabor transform of a discrete signal are bound by the length of signal for which the transform can be evaluated. The time taken, if machine memo...
ICIP
2003
IEEE
14 years 1 months ago
2003
IEEE
We propose a novel algorithm to compute Voronoi diagrams of order k in arbitrary 2D and 3D domains. The algorithm is based on a fast ordered propagation distance transformation ca...
TAMC
2010
Springer
13 years 6 months ago
2010
Springer
Clique-width is an important graph parameter whose computation is NP-hard. In fact we do not know of any other algorithm than brute force for the exact computation of clique-width...