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140
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CANS
2011
Springer
258views Cryptology» more  CANS 2011»
14 years 2 months ago
Fast Computation on Encrypted Polynomials and Applications
In this paper, we explore fast algorithms for computing on encrypted polynomials. More specifically, we describe efficient algorithms for computing the Discrete Fourier Transform,...
Payman Mohassel
135
Voted
ECCV
2004
Springer
15 years 8 months ago
Unbiased Errors-In-Variables Estimation Using Generalized Eigensystem Analysis
Recent research provided several new and fast approaches for the class of parameter estimation problems that are common in computer vision. Incorporation of complex noise model (mo...
Matthias Mühlich, Rudolf Mester
ACCV
2007
Springer
15 years 8 months ago
Less Is More: Coded Computational Photography
Computational photography combines plentiful computing, digital sensors, modern optics, actuators, and smart lights to escape the limitations of traditional cameras, enables novel ...
Ramesh Raskar
103
Voted
MMSEC
2004
ACM
126views Multimedia» more  MMSEC 2004»
15 years 8 months ago
Key-dependency for a wavelet-based blind watermarking algorithm
When a host image is watermarked multiple times by the same algorithm collisions can occur. This makes it difficult for an image to host multiple watermarks. But this hosting is n...
Michael Brachtl, Andreas Uhl, Werner Dietl
114
Voted
CORR
2007
Springer
105views Education» more  CORR 2007»
15 years 2 months ago
Empirical Evaluation of Four Tensor Decomposition Algorithms
Higher-order tensor decompositions are analogous to the familiar Singular Value Decomposition (SVD), but they transcend the limitations of matrices (second-order tensors). SVD is ...
Peter D. Turney