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ICICS
2003
Springer
15 years 3 months ago
Multiple Description Coding for Image Data Hiding Jointly in the Spatial and DCT Domains
In this paper, we propose a new method for hiding a signature image in the host image. We encode the signature image by a balanced two-description subband coder and embed the descr...
Mohsen Ashourian, Yo-Sung Ho
74
Voted
ICOIN
2003
Springer
15 years 3 months ago
Scalable IP Routing Lookup in Next Generation Network
Ternary content-addressable memory has been widely used to perform fast routing lookups. It is able to accomplish the best matching prefix problem in O(1) time without considering...
Chia-Tai Chan, Pi-Chung Wang, Shuo-Cheng Hu, Chung...
IPSN
2003
Springer
15 years 3 months ago
Source-Channel Communication in Sensor Networks
Sensors acquire data, and communicate this to an interested party. The arising coding problem is often split into two parts: First, the sensors compress their respective acquired s...
Michael Gastpar, Martin Vetterli
IPSN
2003
Springer
15 years 3 months ago
Detection, Classification, and Collaborative Tracking of Multiple Targets Using Video Sensors
The study of collaborative, distributed, real-time sensor networks is an emerging research area. Such networks are expected to play an essential role in a number of applications su...
Peshala V. Pahalawatta, Dejan Depalov, Thrasyvoulo...
67
Voted
IWCMC
2010
ACM
15 years 3 months ago
An oversampling approach for LoS-ToA estimation in interleaved OFDMA
Line-of-sight (LoS) time-of-arrival (ToA) is one of key parameters for network-based localization techniques. Its estimation accuracy depends on the bandwidth of transmitted signa...
Ziming He, Yi Ma, Rahim Tafazolli, Hongju Liu
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