533 search results - page 6 / 107 » Uncontrolled Modulation Imaging |
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
For the first time, we demonstrate modulation domain image filters that achieve perceptually motivated image processing goals by directly manipulating the FM functions in a multi-...
ICIP
1998
IEEE
15 years 11 months ago
1998
IEEE
A new approach of reliable image and video transmission over noisy channel is proposed. The proposed subband modulation scheme combines source coding and channel modulation scheme...
PAMI
2007
14 years 9 months ago
2007
—We develop a mathematical framework for quantifying and understanding multidimensional frequency modulations in digital images. We begin with the widely accepted definition of t...
ICIP
1997
IEEE
15 years 2 months ago
1997
IEEE
lye propose a lossy image coding scheme based on the recently introduced even-stacked cosine modulated filter banks (CSIFBs) that allow linear phase filters in all channels. We des...
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—This paper addresses the use of adaptive modulation in progressive image transmission with multiple description coding in conjunction with an Orthogonal Frequency Division Multi...