114 search results - page 6 / 23 » FM filters for modulation domain image processing |
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
We propose in this work a new random pattern with R,G,B colors, which can be used to design color filter arrays (CFA) with good spectral properties, since the chrominance is modul...
EVOW
2006
Springer
13 years 10 months ago
2006
Springer
Singularity is the special feature of fingerprints for identification and classification. Since the performance of singularity extraction depends on the quality of fingerprint imag...
TCSV
2008
13 years 6 months ago
2008
Watermark resistance to geometric attacks is an important issue in the image watermarking community. Most countermeasures proposed in the literature usually focus on the problem of...
SSWMC
2004
13 years 8 months ago
2004
A possible solution to the difficult problem of geometrical distortion of watermarked images in a blind watermarking scenario is to use a template grid in the autocorrelation func...
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
Multiscale filtering methods, such as wavelets and steerable pyramids, are widely used in processing and analysis of planar images and promise similar benefits in application to s...