403 search results - page 34 / 81 » A new direction adaptive scheme for image interpolation |
ICMCS
2008
IEEE
14 years 2 months ago
2008
IEEE
Distributed Video Coding (DVC) is based on a new paradigm in coding, which has received many interests recently. This paper proposes a hybrid spatial and temporal error concealmen...
CSSE
2008
IEEE
14 years 3 months ago
2008
IEEE
—The skew-correction of scanned document image is a necessary step undergone before some processing. For the purpose of practical, robust, real-time of the algorithm, this paper ...
MICCAI
2009
Springer
14 years 9 months ago
2009
Springer
Abstract. This paper addresses an approach toward tomographic reconstruction from rotational angiography data as it is generated by Carms in cardiac imaging. Since the rotational a...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
—Location information should be verifiable in order to support new computing and information services. In this paper, we adapt the classical challenge-response method for authen...
ICIP
2009
IEEE
13 years 6 months ago
2009
IEEE
Wavelets provide a sparse representation for piecewise smooth signals in 1-D; however, separable extensions of wavelets to multiple dimensions do not achieve the same level of spa...