696 search results - page 33 / 140 » Proposals of Co-occurrence Frequency Image Based Filters |
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
A non-iterative method of image super-resolution based on weighted median filtering with Gaussian weights is proposed. Visual tests and basic edges metrics were used to examine th...
IPAS
2007
13 years 10 months ago
2007
Conventional approach in single-chip digital cameras is a use of color lter arrays (CFA) in order to sample di erent spectral components. Demosaicing algorithms interpolate these ...
ICIP
1997
IEEE
14 years 9 months ago
1997
IEEE
This paper presents an e cient scheme for a neinvariant object recognition. A ne invariance is obtained by a representation which is based on a new sampling con guration in the fr...
JIPS
2010
13 years 2 months ago
2010
This paper proposes two new methods to detect the fingerprints of different persons based on one-dimensional and two-dimensional discrete wavelet transformations (DWTs). Recent lit...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Image reconstruction problems in radio astronomy and other fields like biomedical imaging are often ill-posed and some form of regularization is required. This imposes user speci...