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IJMMS
2006
115views more  IJMMS 2006»
13 years 8 months ago
Weblog success: Exploring the role of technology
Weblogs have recently gained considerable media attention. Leading weblog sites are already attracting millions of visitors. Yet, success in the highly competitive world of weblog...
Helen S. Du, Christian Wagner
CEAS
2008
Springer
13 years 10 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
ICASSP
2010
IEEE
13 years 8 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, ...
MIR
2003
ACM
391views Multimedia» more  MIR 2003»
14 years 1 months ago
Generic sign board detection in images
Sign board detection is important for such computer vision applications as video surveillance and content based visual information retrieval. Previous researches on this topic foc...
Hua Shen, Xiaoou Tang
ICIP
2008
IEEE
14 years 3 months ago
Gradual transition detection using color coherence and other criteria in a video shot meta-segmentation framework
Shot segmentation provides the basis for almost all high-level video content analysis approaches, validating it as one of the major prerequisites for efficient video semantic ana...
Efthymia Tsamoura, Vasileios Mezaris, Ioannis Komp...