524 search results - page 48 / 105 » Discrete Pulse Transform of images: Algorithm and applicatio... |
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents an implementation of iris recognition algorithm using phase-based image matching -- an image matching technique using phase components in 2D Discrete Fourier T...
ICIP
2002
IEEE
14 years 1 months ago
2002
IEEE
—Several techniques based on the three–dimensional (3-D) discrete cosine transform (DCT) have been proposed for volumetric data coding. These techniques fail to provide lossles...
EWC
2006
13 years 8 months ago
2006
Mesh generation and mesh enhancement algorithms often require a mesh size function to specify the desired size of the elements. We present algorithms for automatic generation of a...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
Traditional image mosaicing usually relies on rigid image transformations. In many medical applications, however, tissue deformation during image acquisition or 3D parallax effect...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
This paper presents a hierarchical Bayesian model to reconstruct sparse images when the observations are obtained from linear transformations and corrupted by an additive white Gau...