77 search results - page 9 / 16 » Image Biometric Verification in Spatial Frequency Domain |
ICPR
2002
IEEE
14 years 7 months ago
2002
IEEE
Image texture analysis has received a considerable amount of attention over the last few years as it forms the basis of most object recognition methods. It has been suggested by a...
AIPR
2007
IEEE
14 years 1 months ago
2007
IEEE
We describe a method for registering and superresolving moving vehicles from aerial surveillance video. The challenge of vehicle super-resolution lies in the fact that vehicles ma...
ICPR
2002
IEEE
14 years 7 months ago
2002
IEEE
This paper describes a novel image transform called Multi-Scale Autoconvolution which is invariant with respect to affine transformations of the spatial image coordinates. The tra...
VCIP
2003
13 years 8 months ago
2003
In this paper, we present a simple method to almost quadruple the spatial resolution of aliased images. From a set of four low resolution, undersampled and shifted images, a new i...
IWDW
2004
Springer
14 years 2 days ago
2004
Springer
: Invertible authentication techniques have been used in some special applications (such as medical or military) where original data can be recovered after authenticated. In this p...