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ICIP
1999
IEEE
16 years 5 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
137
Voted
APLAS
2007
ACM
15 years 7 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 3 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 3 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
WIESS
2000
15 years 5 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...