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ICIP
2002
IEEE
16 years 1 months ago
2002
IEEE
In this paper we present the behavior of JPEG2000 coding scheme over noisy or congested communication channels and highlight the cost analysis aspect. Two error schemes are consid...
APSEC
2002
IEEE
15 years 4 months ago
2002
IEEE
Software development needs to be supported at both the organisational process level (programming-for-thelarge) and the detailed coding level (programming-for-thesmall). It is crit...
DATE
2002
IEEE
15 years 4 months ago
2002
IEEE
This paper explores the role of data analysis methods to support system-level designers in characterising the performance of embedded applications. In particular, we address the p...
IEEEMSP
2002
IEEE
15 years 4 months ago
2002
IEEE
Abstract— This paper discusses encryption operations that selectively encrypt content-carrying segments of multimedia data stream. We propose and analyze three techniques that wo...
ISCAS
2002
IEEE
15 years 4 months ago
2002
IEEE
We present a first order analog-to-digital converter with time-variant window. If a DC input is applied, the converter outputs a binary sequence until the internal state enters i...