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CRYPTO
2005
Springer
171views Cryptology» more  CRYPTO 2005»
14 years 1 months ago
On Codes, Matroids and Secure Multi-party Computation from Linear Secret Sharing Schemes
Error correcting codes and matroids have been widely used in the study of ordinary secret sharing schemes. In this paper, we study the connections between codes, matroids, and a s...
Ronald Cramer, Vanesa Daza, Ignacio Gracia, Jorge ...
WSCG
2004
139views more  WSCG 2004»
13 years 9 months ago
Methods for Indexing Stripes in Uncoded Structured Light Scanning Systems
This paper presents robust methods for determining the order of a sequence of stripes captured in an uncoded structured light scanning system, i.e. where all the stripes are proje...
Alan Robinson, Lyuba Alboul, Marcos A. Rodrigues
IACR
2011
133views more  IACR 2011»
12 years 7 months ago
Compact McEliece keys based on Quasi-Dyadic Srivastava codes
The McEliece cryptosystem is one of the few systems to be considered secure against attacks by Quantum computers. The original scheme is built upon Goppa codes and produces very l...
Edoardo Persichetti
JSAC
2008
87views more  JSAC 2008»
13 years 7 months ago
A Divergence Minimization Approach to Joint Multiuser Decoding for Coded CDMA
In this paper, a theoretical framework of divergence minimization (DM) is applied to derive iterative receiver algorithms for coded CDMA systems. The DM receiver obtained performs ...
Bin Hu, Ingmar Land, Lars K. Rasmussen, Romain Pit...
SAC
2006
ACM
14 years 1 months ago
Facial emotion recognition by adaptive processing of tree structures
We present an emotion recognition system based on a probabilistic approach to adaptive processing of Facial Emotion Tree Structures (FETS). FETS are made up of localized Gabor fea...
Jia-Jun Wong, Siu-Yeung Cho