1582 search results - page 216 / 317 » On sparse signal representations |
182
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ICMCS
2005
IEEE
16 years 2 days ago
2005
IEEE
Principal Component Analysis (PCA) has been widely used to extract features for pattern recognition problems such as object recognition. Oliva and Torralba used “spatial envelop...
139
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MFCS
2005
Springer
15 years 12 months ago
2005
Springer
This paper deals with balanced leaf language complexity classes, introduced independently in [1] and [14]. We propose the seed concept for leaf languages, which allows us to give ...
165
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PKC
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. Multi-computations in finite groups, such as multiexponentiations and multi-scalar multiplications, are very important in ElGamallike public key cryptosystems. Algorithm...
154
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ICMCS
2000
IEEE
15 years 11 months ago
2000
IEEE
We present a method to generate mouth animations coupled with moderate movements of the head. Our method uses a coarse 2D textured mesh representation of images. With hardware tex...
191
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ICCTA
2007
IEEE
15 years 10 months ago
2007
IEEE
We have carried out experimental research into implicit representation of large graphs using reduced ordered binary decision diagrams (OBDDs). We experimentally show that for grap...