285 search results - page 12 / 57 » Estimating demosaicing algorithms using image noise variance |
TSP
2008
14 years 11 months ago
2008
We address the issue of computing power spectral density (PSD) estimates at the output of a beamforming sensor array in the presence of strong moving interference. It is shown that...
GECCO
2007
Springer
15 years 5 months ago
2007
Springer
This paper presents a highly efficient, fully parallelized implementation of the compact genetic algorithm (cGA) to solve very large scale problems with millions to billions of va...
CIMCA
2008
IEEE
15 years 6 months ago
2008
IEEE
A relatively new technique for measuring the 3D structure of visual scenes is provided by time of flight (TOF) cameras. Reflections of modulated light waves are recorded by a pa...
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UAI
2008
15 years 1 months ago
2008
An efficient policy search algorithm should estimate the local gradient of the objective function, with respect to the policy parameters, from as few trials as possible. Whereas m...
ICMCS
2006
IEEE
15 years 5 months ago
2006
IEEE
- Restoration of color-quantized images in which error diffusion is involved is rarely addressed in the literature. Conventional restoration algorithms were generally proposed for ...