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» Semantics of Data Streams and Operators
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VMV
2004
208views Visualization» more  VMV 2004»
15 years 5 months ago
Fourier Volume Rendering on the GPU Using a Split-Stream-FFT
The Fourier volume rendering technique operates in the frequency domain and creates line integral projections of a 3D scalar field. These projections can be efficiently generated ...
Thomas Jansen, Bartosz von Rymon-Lipinski, Nils Ha...
NOSSDAV
2004
Springer
15 years 9 months ago
Energy-aware video streaming with QoS control for portable computing devices
We propose an energy-aware video streaming system for portable computing devices, in which the video can be played back for the specified duration within the remaining battery am...
Morihiko Tamai, Tao Sun, Keiichi Yasumoto, Naoki S...
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ICMCS
2005
IEEE
117views Multimedia» more  ICMCS 2005»
15 years 9 months ago
Interactive Clustering of Video Segments for Media Structuring
Structuring video data is necessary for its effective retrieval and summarization. In particular, collecting similar scenes from semantic aspects highly contributes to the structu...
Yukihiro Kinoshita, Naoko Nitta, Noboru Babaguchi
EUROMICRO
2002
IEEE
15 years 9 months ago
Performance Tradeoffs for Static Allocation of Zero-Copy Buffers
Internet services like the world-wide web and multimedia applications like News- and Video-on-Demand have become very popular over the last years. Due to the large number of users ...
Pål Halvorsen, Espen Jorde, Karl-André...
MM
2005
ACM
146views Multimedia» more  MM 2005»
15 years 9 months ago
Unsupervised content discovery in composite audio
Automatically extracting semantic content from audio streams can be helpful in many multimedia applications. Motivated by the known limitations of traditional supervised approache...
Rui Cai, Lie Lu, Alan Hanjalic