941 search results - page 77 / 189 » Optimal Filters on the Sphere |
ICCCN
2007
IEEE
14 years 2 months ago
2007
IEEE
— This paper proposes how to detect water level from a video signal for use of automatic river surveillance. The water level is recognized as a boundary line between the land reg...
CDC
2009
IEEE
13 years 12 months ago
2009
IEEE
The explicit solution of the filtering problem with exponential criteria for a general Gaussian signal is obtained through an approach which is based on a conditional Cameron-Mart...
PPL
2006
13 years 7 months ago
2006
Much work has been done to optimize wavelet transforms for SIMD extensions of modern CPUs. However, these approaches are mostly restricted to the vertical part of 2-D transforms w...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, a wavelet-based technique for the demosaicking of Color Filter Arrays (CFA) is proposed. Conventional demosaicking techniques perform interpolation of the missing p...
ICIAP
2003
ACM
14 years 8 months ago
2003
ACM
A novel approach to the detection of multiple sclerosis (MS) lesions is presented, which uses an adaptive formulation of the anisotropic diffusion and fuzzy-c-means (FCM) clusteri...