187 search results - page 26 / 38 » Alternatives to the discrete fourier transform |
DATE
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper presents a new application field for the Goertzel algorithm. The test of mixed-signal circuits involves the generation and analysis of signals. A standard method for th...
SBCCI
2003
ACM
14 years 1 months ago
2003
ACM
The growing adoption of reconfigurable architectures opens new implementation alternatives and creates new design challenges. In the case of dynamically reconfigurable architectur...
SIGMOD
2010
ACM
14 years 1 months ago
2010
ACM
We consider the problem of computing all-pair correlations in a warehouse containing a large number (e.g., tens of thousands) of time-series (or, signals). The problem arises in a...
WSCG
2004
13 years 10 months ago
2004
Freeform feature shape reuse is an important issue in industrial design supporting. In this paper, the frequencybased operators for freeform feature shape reuse are discussed. Unl...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
Image fusion is the process of extracting meaningful visual information from two or more images and combinining them to form one fused image. Image fusion is important within many...