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DCC
2000
IEEE
15 years 9 months ago
Multiple Description Lattice Vector Quantization: Variations and Extensions
Multiple description lattice vector quantization (MDLVQ) is a technique for two-channel multiple description coding. We observe that MDLVQ, in the form introduced by Servetto, Vai...
Jonathan A. Kelner, Vivek K. Goyal, Jelena Kovacev...
SIBGRAPI
2000
IEEE
15 years 9 months ago
Brazilian Bank Check Handwritten Legal Amount Recognition
This paper presents a system that is being developed for the recognition of the handwritten legal amount in Brazilian bank checks. Our strategy used to approach the handwritten leg...
Cinthia Obladen de Almendra Freitas, Abdenaim El Y...
ACMDIS
2000
ACM
15 years 9 months ago
Using a Technique from Graphic Designers to Develop Innovative System Designs
Rapid technological change requires that system designers explore potential design spaces widely before committing to a local design space in which to evolve a problem solution. W...
Catalina Danis, Stephen J. Boies
CHI
2000
ACM
15 years 9 months ago
Traversable interfaces between real and virtual worlds
Traversable interfaces establish the illusion that virtual and physical worlds are joined together and that users can physically cross from one to the other. Our design for a trav...
Boriana Koleva, Holger Schnädelbach, Steve Be...
EH
1999
IEEE
141views Hardware» more  EH 1999»
15 years 9 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...