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ICPR
2002
IEEE
15 years 11 months ago
A Robust Algorithm for Probabilistic Human Recognition From
Human recognition from video requires solving the two tasks, recognition and tracking, simultaneously. This leads to a parameterized time series state space model, representing bo...
Shaohua Kevin Zhou, Rama Chellappa
EH
1999
IEEE
141views Hardware» more  EH 1999»
15 years 11 months ago
On-Line Evolution of FPGA-Based Circuits: A Case Study on Hash Functions
An evolutionary algorithm is used to evolve a digital circuit which computes a simple hash function mapping a 16bit address space into an 8-bit one. The target technology is FPGA,...
Ernesto Damiani, Andrea Tettamanzi, Valentino Libe...
ADBIS
1999
Springer
80views Database» more  ADBIS 1999»
15 years 11 months ago
S*-Tree: An Improved S+-Tree for Coloured Images
In this paper we propose and analyze a new spatial access method, namely the S∗ -tree, for the efficient secondary memory encoding and manipulation of images containing multiple ...
Enrico Nardelli, Guido Proietti
PKC
1999
Springer
96views Cryptology» more  PKC 1999»
15 years 11 months ago
How to Copyright a Function?
This paper introduces a method for tracking different copies of functionally equivalent algorithms containing identification marks known to the attacker. Unlike all previous solu...
David Naccache, Adi Shamir, Julien P. Stern
STOC
1998
ACM
139views Algorithms» more  STOC 1998»
15 years 11 months ago
Approximation Schemes for Euclidean k-Medians and Related Problems
In the k-median problem we are given a set S of n points in a metric space and a positive integer k. We desire to locate k medians in space, such that the sum of the distances fro...
Sanjeev Arora, Prabhakar Raghavan, Satish Rao