DEC 00/ S-27
KHAN/KSU
Text Box: MEDIANET Networking and Media Communications Research Laboratory
MEDIANET
 Networking and Media Communications Research Laboratory
Today’s Demo
•Link Capacity Adaptation
–splices wide-band links with low capacity links.
–application aware rate adaptation
•greater down-scalability range (4/5th vs. 1/100th)
–perceptual encoding
•Much sophisticated perceptual control over where and how quality is compromised
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•Node Capacity Adaptation
–allows network junction nodes with unequal CPUs to perform rate adaptation.
–auto-configuration by motion vector bypass
•Reuses motion vector and saves computation for  quality
–Cycle sweeping (network spread)
•If one node is not enough it spreads the computation upstream and sweeps additional cycles from active nodes.