7952 search results - page 1109 / 1591 » Methods for Measuring Usability |
185
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper deals with audio–video transmission over IP networks and proposes a method of estimating perceptual QoS (i.e., user–level QoS) in real time in terms of the inter...
169
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— We investigate sink decoding methods and performance analysis approaches for a network with intermediate node encoding (coded network). The network consists of statisti...
167
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— The quality of communications in mobile ad-hoc networks is largely determined by the topological stability. Characterizing the mobility of mobile nodes (e.g. how often they mov...
196
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ICMCS
2007
IEEE
16 years 1 months ago
2007
IEEE
A novel macroblock layer rate control algorithm for H.264/ AVC is proposed in this paper. To solve the issues of rate control model in H.264/AVC, we presented a new coding complex...
181
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IJCNN
2007
IEEE
16 years 1 months ago
2007
IEEE
— The correct segmentation and measurement of mammography images is of fundamental importance for the development of automatic or computer-aided cancer detection systems. In this...