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ICIP
2009
IEEE
16 years 1 months ago
2009
IEEE
We develop a new approach for characterization of mixed pixels in remotely sensed hyperspectral images. The proposed method rst performs joint spatial-spectral pixel characterizat...
ICIP
2009
IEEE
16 years 1 months ago
2009
IEEE
Diffusion-type algorithms have been integrated in recent years successfully into the toolbox of image processing. We introduce a new more flexible and powerful family of parabolic...
ICIP
2009
IEEE
16 years 1 months ago
2009
IEEE
Recent deblocking techniques are based on spatial filtering. We present a new deblocking technique based on temporal filtering of spatially aligned frames. This approach is used i...
ICIP
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper, we present a novel algorithm for representing facial expressions. The algorithm is based on the non-negative matrix factorization (NMF) algorithm, which decomposes ...
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ICIP
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper, we present a novel method for 3D face recognition using adaboosted geodesic distance features. Firstly, a generic model is finely conformed to each face model conta...