432 search results - page 56 / 87 » Neighborhood Preserving Embedding |
ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
This paper presents a novel Mod-4 steganographic method in discrete cosine transform (DCT) domain. A group of 2?2 quantized DCT coefficients (GQC) is selected as the valid embeddi...
ICIP
2009
IEEE
16 years 25 days 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 ...
DATE
2009
IEEE
15 years 6 months ago
2009
IEEE
—This paper explores the use of dynamic compilation for continuing execution even if one or more of the memory banks used by an application become temporarily unavailable (but th...
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FGR
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper presents a method for recovering 3D facial shape from single image via learning the relationship between the 2D intensity images and the 3D facial shapes. With a couple...
EDUTAINMENT
2007
Springer
15 years 6 months ago
2007
Springer
Due to the high-dimensionality of motion captured data which resulted in the complexity in motion analysis, a method of motion data processing based on manifold learning was propos...