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CAIP
2001
Springer
15 years 10 months ago
A Simple Algorithm for Ordering and Compression of Vector Codebooks
The problem of storage or transmission of codevectors is an essential issue in vector quantization with custom codebook. The proposed technique for compression of codebooks relies ...
Maciej Bartkowiak, Adam Luczak
TKDE
2008
111views more  TKDE 2008»
15 years 6 months ago
A Point Symmetry-Based Clustering Technique for Automatic Evolution of Clusters
In this paper, a new symmetry-based genetic clustering algorithm is proposed which automatically evolves the number of clusters as well as the proper partitioning from a data set. ...
Sanghamitra Bandyopadhyay, Sriparna Saha
CVPR
2007
IEEE
16 years 8 months ago
Inferring Temporal Order of Images From 3D Structure
In this paper, we describe a technique to temporally sort a collection of photos that span many years. By reasoning about persistence of visible structures, we show how this sorti...
Grant Schindler, Frank Dellaert, Sing Bing Kang
DAC
2002
ACM
16 years 7 months ago
Guaranteed passive balancing transformations for model order reduction
The major concerns in state-of-the-art model reduction algorithms are: achieving accurate models of sufficiently small size, numerically stable and efficient generation of the mod...
Joel R. Phillips, Luca Daniel, Luis Miguel Silveir...
CHES
2009
Springer
265views Cryptology» more  CHES 2009»
16 years 6 months ago
Higher-Order Masking and Shuffling for Software Implementations of Block Ciphers
Differential Power Analysis (DPA) is a powerful side channel key recovery attack that efficiently breaks block ciphers implementations. In software, two main techniques are usually...
Matthieu Rivain, Emmanuel Prouff, Julien Doget