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GLOBECOM
2006
IEEE
16 years 3 days ago
Implementation of a Coded Modulation for Deep Space Optical Communications
— We present a field programmable gate array (FPGA) implementation of a turbo-like decoder for a serially concatenated pulse-position modulation (SCPPM) code. NASA developed thi...
Michael K. Cheng, Bruce E. Moision, Jon Hamkins, M...
ICDIM
2006
IEEE
16 years 3 days ago
Model-Driven Development of Content-Based Image Retrieval Systems
: Generic systems for content-based image retrieval (CBIR), such as QBIC [7] cannot be used to solve domain-specific image retrieval problems, as for example, the identification of...
Temenushka Ignatova
ICRA
2006
IEEE
155views Robotics» more  ICRA 2006»
16 years 2 days ago
Design of the Robot-cub (iCub) Head
Abstract— This paper describes the design of a robot head, developed in the framework of the RobotCub project. This project goals consists on the design and construction of a hum...
R. Beira, Manuel Lopes, Miguel Praça, Jos&e...
ICMCS
2005
IEEE
162views Multimedia» more  ICMCS 2005»
15 years 11 months ago
Clustering of Video Objects by Graph Matching
We propose a new graph-based data structure, called Spatio Temporal Region Graph (STRG) which can represent the content of video sequence. Unlike existing ones which consider main...
JeongKyu Lee, Jung-Hwan Oh, Sae Hwang
GECCO
2005
Springer
121views Optimization» more  GECCO 2005»
15 years 11 months ago
An evolutionary algorithm to generate hyper-ellipsoid detectors for negative selection
This paper introduces hyper-ellipsoids as an improvement to hyper-spheres as intrusion detectors in a negative selection problem within an artificial immune system. Since hyper-s...
Joseph M. Shapiro, Gary B. Lamont, Gilbert L. Pete...