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DASFAA
2005
IEEE
157views Database» more  DASFAA 2005»
16 years 25 days ago
Adaptively Detecting Aggregation Bursts in Data Streams
Finding bursts in data streams is attracting much attention in research community due to its broad applications. Existing burst detection methods suffer the problems that 1) the p...
Aoying Zhou, Shouke Qin, Weining Qian
MMSEC
2004
ACM
137views Multimedia» more  MMSEC 2004»
16 years 19 days ago
Perturbed quantization steganography with wet paper codes
In this paper, we introduce a new approach to passive-warden steganography in which the sender embeds the secret message into a certain subset of the cover object without having t...
Jessica J. Fridrich, Miroslav Goljan, David Soukal
SIGMETRICS
2004
ACM
141views Hardware» more  SIGMETRICS 2004»
16 years 19 days ago
CapProbe: a simple and accurate capacity estimation technique for wired and wireless environments
The problem of estimating the capacity of an Internet path is one of fundamental importance. Due to the multitude of potential applications, a large number of solutions have been ...
Rohit Kapoor, Ling-Jyh Chen, Alok Nandan, Mario Ge...
ICIAR
2004
Springer
16 years 17 days ago
Neuro-Fuzzy Method for Automated Defect Detection in Aluminium Castings
The automated flaw detection in aluminium castings consists of two steps: a) identification of potential defects using image processing techniques, and b) classification of pote...
Sergio Hernández, Doris Saez, Domingo Mery
SIGGRAPH
2003
ACM
16 years 13 days ago
Perceptual evaluation of tone mapping operators
A number of successful tone mapping operators for contrast compression have been proposed due to the need to visualize high dynamic range (HDR) images on low dynamic range devices...
Frédéric Drago, William L. Martens, ...