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ICIP
1999
IEEE
16 years 8 months ago
An Algorithm for Low Memory Wavelet Image Compression
As wavelet-based image coding is set to become more widely used (e.g. with the completion of the JPEG2000 standard), memory efficiency for wavelet-based coding is becoming an incr...
Christos Chrysafis, Antonio Ortega
APLAS
2007
ACM
15 years 11 months ago
Deriving Compilers and Virtual Machines for a Multi-level Language
We develop virtual machines and compilers for a multi-level language, which supports multi-stage specialization by composing program fragments with quotation mechanisms. We conside...
Atsushi Igarashi, Masashi Iwaki
JUCS
2007
117views more  JUCS 2007»
15 years 7 months ago
C APIs in Extension and Extensible Languages
Scripting languages are used in conjuction with C code in two ways: as extension languages, where the interpreter is embedded as a library into an application; or as extensible lan...
Hisham Muhammad, Roberto Ierusalimschy
TASLP
2002
65views more  TASLP 2002»
15 years 6 months ago
Low-bitrate distributed speech recognition for packet-based and wireless communication
In this paper, we present a framework for developing source coding, channel coding and decoding as well as erasure concealment techniques adapted for distributed (wireless or packe...
A. Bernard, Abeer Alwan
180
Voted
WIESS
2000
15 years 8 months ago
Stub-Code Performance Is Becoming Important
As IPC mechanisms become faster, stub-code efficiency becomes a performance issue for local client/server RPCs and inter-component communication. Inefficient and unnecessary compl...
Andreas Haeberlen, Jochen Liedtke, Yoonho Park, La...