7720 search results - page 1371 / 1544 » Motion signal processing |
191
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
A novel scheme for error-resilient digital video broadcasting, using Wyner-Ziv coding, is presented in this paper. We apply the general framework of systematic lossy source-channe...
125
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
Despite their simplicity, scalar threshold operators effectively remove additive white Gaussian noise from wavelet detail coefficients of many practical signals. This paper explor...
181
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
Orthogonal Frequency Division Multiplexing (OFDM) has been adopted in many broadband wireless communication standards. In OFDM systems, channel estimation is a crucial module in co...
160
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
This paper presents a system for video object generation and selective encoding with applications in surveillance, mobile videophones, and automotive industry. Object tracking and...
170
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
In this paper, we present a new algorithm for solving the block matching problem which is independent of image content and is faster than other full-search methods. The method emp...