242 search results - page 24 / 49 » Optimized Fast Algorithms for the Quaternionic Fourier Trans... |
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper proposes a method to recognize 3D object from probed range image under arbitrary pose by fast spherical correlation. First, all view EGIs under different viewpoints are...
CIMAGING
2009
13 years 9 months ago
2009
Space-varying convolution often arises in the modeling or restoration of images captured by optical imaging systems. For example, in applications such as microscopy or photography...
SCFBM
2008
13 years 8 months ago
2008
: FASH (Fourier Alignment Sequence Heuristics) is a web application, based on the Fast Fourier Transform, for finding remote homologs within a long nucleic acid sequence. Given a ...
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
Multi-dimensional (MD) Discrete Fourier Transform (DFT) is a key kernel algorithm in many signal processing algorithms, including radar data processing and medical imaging. Althou...
ARITH
2005
IEEE
14 years 2 months ago
2005
IEEE
Abstract— Modular reduction is a fundamental operation in cryptographic systems. Most well known modular reduction methods including Barrett’s and Montgomery’s algorithms lev...