9147 search results - page 351 / 1830 » Multimedia Services and Applications |
180
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MIR
2004
ACM
16 years 9 days ago
2004
ACM
Although digital images indexing and querying techniques have extensively been studied for the last years, few systems are dedicated to medical images today while the need for con...
180
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MM
2004
ACM
16 years 9 days ago
2004
ACM
In this paper, we propose an iterative similarity propagation approach to explore the inter-relationships between Web images and their textual annotations for image retrieval. By ...
163
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PCM
2004
Springer
16 years 7 days ago
2004
Springer
Compared with previous video coding standards, H.264/AVC employs a division-free quantization scheme. The relation between quantization parameter and quantization step changes from...
171
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ICMCS
2000
IEEE
15 years 11 months ago
2000
IEEE
Recent work into the separation of mixtures of speech signals has shown some success. One particular method is based on the assumption that scalar mixtures of speech signals have ...
176
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MM
1995
ACM
15 years 10 months ago
1995
ACM
The current model for multicast transmission of video over the Internet assumes that a fixed average bandwidth is uniformly present throughout the network. Consequently, sources ...