57 search results - page 5 / 12 » Spatial and spectral quaternionic approaches for colour imag... |
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
Dimensionality reduction (DR) is a major issue to improve the efficiency of the classifiers in Hyperspectral images (HSI). Recently, the independent component analysis (ICA) app...
ICIP
2000
IEEE
14 years 10 months ago
2000
IEEE
In this paper an algorithm for 2D shape estimation of moving objects is proposed, which reduces the estimation error compared to the ISO/MPEG-4 reference. The improvement is achie...
ICCS
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. A data-adaptive approach for cDNA microarray image enhancement is presented. Through the weighting coefficients adaptively determined from local microarray image statisti...
ICIP
2009
IEEE
13 years 6 months ago
2009
IEEE
We present a new method to jointly perform deblurring and colordemosaicing of RGB images. Our method is derived following an inverse problem approach in a MAP framework. To avoid ...
SCIA
2005
Springer
14 years 2 months ago
2005
Springer
—Color demosaicking is critical to the image quality of digital still and video cameras that use a single-sensor array. Limited by the mosaic sampling pattern of the color filte...