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STOC
2009
ACM
238views Algorithms» more  STOC 2009»
15 years 4 months ago
Fully homomorphic encryption using ideal lattices
We propose a fully homomorphic encryption scheme – i.e., a scheme that allows one to evaluate circuits over encrypted data without being able to decrypt. Our solution comes in t...
Craig Gentry
ISCAS
2005
IEEE
129views Hardware» more  ISCAS 2005»
15 years 3 months ago
Optimized decoding scheme for erroneous MPEG-4 FGS bitstream
—In this paper, a structure of a packet error resilient Fine Granularity Scalable MPEG-4 decoder is proposed. The performance of the proposed decoder is tested and tests are repe...
Janne Vehkaperä, Johannes Peltola
VL
1990
IEEE
110views Visual Languages» more  VL 1990»
15 years 1 months ago
A Declarative Formalism for Specifying Graphical Layout
This paper describes a new approach to specifying graphical layouts of arbitrary objects, which is based on a TEXlike notation. Our simplest scheme offers specifications similar t...
Volker Haarslev, Ralf Möller
DCC
2008
IEEE
15 years 9 months ago
Image Compression by Visual Pattern Vector Quantization (VPVQ)
This paper proposes a new image compression scheme by introducing visual patterns to nonlinear interpolative vector quantization (IVQ). Input images are first distorted by a gener...
Feng Wu, Xiaoyan Sun
ICMCS
2005
IEEE
135views Multimedia» more  ICMCS 2005»
15 years 3 months ago
Retrieving, Adapting and Delivering Multimedia Content Using a Mobile Agent Architecture
An integrated, reconfigurable, adaptable and open system for mining, indexing and retrieving multimedia information based on a mobile agent technology scheme is presented. The sys...
Nikolaos Papadakis, Anastasios D. Doulamis, Dimitr...