3814 search results - page 256 / 763 » Operating system support for multimedia systems |
170
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MUM
2009
ACM
16 years 1 months ago
2009
ACM
Location Based Services (LBS) promise interesting business opportunities. Today, most LBS are either implemented in hardware devices, or downloaded and installed by mobile phone u...
178
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ISM
2008
IEEE
16 years 1 months ago
2008
IEEE
Feature extraction and similarity measurement are two important operations in content-based image retrieval systems. We optimize and vectorize typical feature extraction algorithm...
164
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WOWMOM
2006
ACM
16 years 17 days ago
2006
ACM
This paper studies a Bad Apple phenomenon caused by Head-of-Line blocking in IEEE 802.11 networks. This problem can adversely affect the performance of wireless multimedia streami...
190
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ICMCS
1994
IEEE
15 years 10 months ago
1994
IEEE
Algebraic video uses a set of basic operations on video segments to create a desired video stream. The video algebraconsists ofoperations fortemporallyand spatially combining vide...
171
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ICMCS
2010
IEEE
15 years 7 months ago
2010
IEEE
A new focus measure system is proposed based on complex wavelet transform and quadrature pair of steerable filters. In shape from focus (SFF), noise, illumination variation and or...