38 search results - page 4 / 8 » Error resilient image transport in wireless sensor networks |
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
Transmission of high quality video over the Internet faces many challanges including unpredictable packet loss characteristics of the current Internet and the heterogeneity of rec...
SENSYS
2003
ACM
13 years 11 months ago
2003
ACM
We consider dense wireless sensor networks deployed to observe arbitrary random fields. The requirement is to reconstruct an estimate of the random field at a certain collector ...
TWC
2008
13 years 6 months ago
2008
Event boundary detection is in and of itself a useful application in wireless sensor networks (WSNs). Typically, it includes the detection of a large-scale spatial phenomenon such ...
LCN
2007
IEEE
14 years 16 days ago
2007
IEEE
— Data aggregation is a method used in sensor networks to reduce the amount of messages transported. By aggregating, the data contained in several messages is fused into one sing...
ICIP
2000
IEEE
14 years 7 months ago
2000
IEEE
We combine multiple description (MD) quantization, entropy coding, and data partitioning to improve the error resiliency of images over varying packet loss channels. Our proposed ...