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SIGMETRICS
2011
ACM
296views Hardware» more  SIGMETRICS 2011»
12 years 10 months ago
Cellular data network infrastructure characterization and implication on mobile content placement
Despite the tremendous growth in the cellular data network usage due to the popularity of smartphones, so far there is rather limited understanding of the network infrastructure o...
Qiang Xu, Junxian Huang, Zhaoguang Wang, Feng Qian...
RIDE
1998
IEEE
13 years 11 months ago
Performance Enhancement Using Intra-server Caching in a Continuous Media Server
Continuity of stream playback is the crucial constraint in designing a continuous media server. From a distributed memory architectural model developed earlier, we found that ther...
Chutimet Srinilta, Alok N. Choudhary
PCM
2001
Springer
145views Multimedia» more  PCM 2001»
13 years 12 months ago
Color Content Matching of MPEG-4 Video Objects
Abstract. Color histogram is one of the most widely used visual feature representations in content-based retrieval. When processing the image/video data in the JPEG/MPEG compressed...
Berna Erol, Faouzi Kossentini
EUROGRAPHICS
2010
Eurographics
14 years 4 months ago
Perceptually-motivated Real-time Temporal Upsampling of 3D Content for High-refresh-rate Displays
High-refresh-rate displays (e. g., 120 Hz) have recently become available on the consumer market and quickly gain on popularity. One of their aims is to reduce the perceived blur ...
Piotr Didyk, Elmar Eisemann, Tobias Ritschel, Karo...
ASPLOS
2009
ACM
14 years 8 months ago
StreamRay: a stream filtering architecture for coherent ray tracing
The wide availability of commodity graphics processors has made real-time graphics an intrinsic component of the human/computer interface. These graphics cores accelerate the z-bu...
Karthik Ramani, Christiaan P. Gribble, Al Davis