76 search results - page 14 / 16 » Spatial frequency domain image processing for biometric reco... |
FGR
2008
IEEE
14 years 2 months ago
2008
IEEE
Face information processing relies on the quality of data resource. From the data modality point of view, a face database can be 2D or 3D, and static or dynamic. From the task poi...
ICIP
1995
IEEE
13 years 11 months ago
1995
IEEE
This paper develops an error bound for narrow bandwidth Gabor filters synthesized using multiple stages. It is shown that the error introduced by approximating narrow bandwidth Ga...
ETRA
2006
ACM
14 years 1 months ago
2006
ACM
We describe an algorithm for manipulating the temporal resolution of a video in real time, contingent upon the viewer’s direction of gaze. The purpose of this work is to study t...
ICMI
2004
Springer
14 years 27 days ago
2004
Springer
When talking about spatial domains, humans frequently accompany their explanations with iconic gestures to depict what they are referring to. For example, when giving directions, ...
IJCV
2007
13 years 7 months ago
2007
Orthogonal and biorthogonal wavelets became very popular image processing tools but exhibit major drawbacks, namely a poor resolution in orientation and the lack of translation inv...