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ICIP
2006
IEEE
16 years 5 months ago
Predictive Modeling of Video Packet Delay in IP Networks
This paper studies linear prediction algorithms for packet-delay modeling. A detailed examination of the delay traces collected from video streams encoded at different bitrates, s...
Ali C. Begen, Mehmet A. Begen, Yucel Altunbasak
ICIP
2003
IEEE
16 years 5 months ago
Jumping snakes and parametric model for lip segmentation
Lip segmentation is an essential stage in many multimedia systems such as videoconferencing, lip reading, or low bit rate coding communication systems. In this paper, we propose a...
Nicolas Eveno, Alice Caplier, Pierre-Yves Coulon
DAC
2001
ACM
16 years 5 months ago
Coupling-Driven Bus Design for Low-Power Application-Specific Systems
In modern embedded systems including communication and multimedia applications, large fraction of power is consumed during memory access and data transfer. Thus, buses should be d...
Youngsoo Shin, Takayasu Sakurai
DAC
2006
ACM
16 years 5 months ago
Exploring trade-offs in buffer requirements and throughput constraints for synchronous dataflow graphs
Multimedia applications usually have throughput constraints. An implementation must meet these constraints, while it minimizes resource usage and energy consumption. The compute i...
Sander Stuijk, Marc Geilen, Twan Basten
ICCD
2000
IEEE
124views Hardware» more  ICCD 2000»
16 years 1 months ago
Processors for Mobile Applications
: Mobile processors form a large and very fast growing segment of semiconductor market. Although they are used in a great variety of embedded systems such as personal digital organ...
Farinaz Koushanfar, Miodrag Potkonjak, Vandana Pra...