25 search results - page 4 / 5 » A New Contourlet Transform with Sharp Frequency Localization |
SIGGRAPH
2003
ACM
13 years 11 months ago
2003
ACM
Modelling by analogy has become a powerful paradigm for editing images. Using a pair of before- and afterexample images of a transformation, a system that models by analogy produc...
ICIP
2008
IEEE
14 years 26 days ago
2008
IEEE
We introduce a multicomponent invertible AM-FM image transform and use it to define new nonlinear AM-FM filters for performing modulation domain image processing. The key elemen...
DATE
2009
IEEE
14 years 1 months ago
2009
IEEE
—Partial Reconfiguration (PR) of FPGAs presents many opportunities for application design flexibility, enabling tasks to dynamically swap in and out of the FPGA without entire sy...
ICIP
2008
IEEE
14 years 26 days ago
2008
IEEE
Conventional electrophotographic printers tend to produce Moir´e artifacts when used for printing images scanned from printed material such as books and magazines. We propose a n...
PR
2007
13 years 5 months ago
2007
Contrary to popular belief, despite decades of research in fingerprints, reliable fingerprint recognition is still an open problem. Extracting features out of poor quality print...