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ICMCS
1998
IEEE
154views Multimedia» more  ICMCS 1998»
15 years 11 months ago
Automatic Image Structure Analysis
The rapid growth of multimedia technology has resulted in an enormous amount of data that needs to be managed and indexed efficiently to provide effective labeling for an image in...
A. W. Wardhani, Ruben Gonzalez
CEAS
2008
Springer
15 years 9 months ago
Analysis of Spectral Parameters of Audio Signals for the Identification of Spam Over IP Telephony
A method is presented which analyses the audio speech data of voice calls and calculates an "acoustic fingerprint". The audio data of the voice calls are compared with e...
Christoph Pörschmann, Heiko Knospe
NETWORKING
2008
15 years 8 months ago
Cache Placement Optimization in Hierarchical Networks: Analysis and Performance Evaluation
Caching popular content in the Internet has been recognized as one of the effective solution to alleviate network congestion and accelerate user information access. Sharing and coo...
Wenzhong Li, Edward Chan, Yilin Wang, Daoxu Chen, ...
APVIS
2004
15 years 8 months ago
A Survey, Classification and Analysis of Perceptual Concepts and their Application for the Effective Visualisation of Complex In
Information visualisation has become increasingly important in science, engineering and commerce as a tool to convey and explore complex sets of information. This paper introduces...
Burkhard Wünsche
ICASSP
2010
IEEE
15 years 7 months ago
Geometric tampering estimation by means of a SIFT-based forensic analysis
In many application scenarios digital images play a basic role and often it is important to assess if their content is realistic or has been manipulated to mislead watcher’s opi...
Irene Amerini, Lamberto Ballan, Roberto Caldelli, ...