Device and method for analyzing an information signal

Data processing: artificial intelligence – Knowledge processing system – Knowledge representation and reasoning technique

Reexamination Certificate

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Reexamination Certificate

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08065260

ABSTRACT:
For analyzing an information signal having a sequence of blocks of information units, wherein a plurality of consecutive blocks of the sequence of blocks represents an information entity, using a sequence of fingerprints for the sequence of blocks, identification results are provided for consecutive fingerprints, wherein an identification result represents an association of a block of information units with a predetermined information entity. Then at least two hypotheses are formed from the identification results for the consecutive fingerprints, wherein a first hypothesis is an assumption for the association of the sequence of blocks with a first information entity, and wherein the second hypothesis is an assumption for the association of the sequence of blocks with the second information entity. Then various hypotheses are examined to obtain an examination result on the basis of which there is then made a statement on the information signal. This achieves a meaningful and reliable time-continuous analysis of an information signal.

REFERENCES:
patent: 6597802 (2003-07-01), Bolle et al.
patent: 7460994 (2008-12-01), Herre et al.
patent: 7574313 (2009-08-01), Disch et al.
patent: 7580832 (2009-08-01), Allamanche et al.
patent: 7676336 (2010-03-01), Herre et al.
patent: 101 29 635 (2001-06-01), None
patent: WO 01/04870 (2001-01-01), None
patent: WO 02/11123 (2002-02-01), None
Fingerprint Liveness Detection Using Local Ridge Frequencies and Multiresolution Texture Analysis Techniques, Abhyankar, A.; Schuckers, S.; Image Processing, 2006 IEEE International Conference on Digital Object Identifier: 10.1109/ICIP.2006.313158 Publication Year: 2006 , pp. 321-324.
Dots and Incipients: Extended Features for Partial Fingerprint Matching, Yi Chen; Jain, A.K.; Biometrics Symposium, 2007 Digital Object Identifier: 10.1109/BCC.2007.4430538 Publication Year: 2007 , pp. 1-6.
A hybrid method for fingerprint image quality calculation, Qi, J.; Abdurrachim, D.; Li, D.; Kunieda, H.; Automatic Identification Advanced Technologies, 2005. Fourth IEEE Workshop on Digital Object Identifier: 10.1109/AUTOID.2005.3 Publication Year: 2005 , pp. 124-129.
On orientation and anisotropy estimation for online fingerprint authentication, Xudong Jiang; Signal Processing, IEEE Transactions on vol. 53 , Issue: 10 , Part: 2 Digital Object Identifier: 10.1109/TSP.2005.855417 Publication Year: 2005 , pp. 4038-4049.
Batlle, E., et al. Automatic Song Identification in Noisy Broadcast Audio. XP-002337265. Proceedings of the Fourth lasted International Conference Signal and Image Processing ACTA Press Anaheim, California.
Chai, W., et al. Folk Music Classification Using Hidden Markov Models. XP-002337266.
Wang, A. Invited Talk. An Industrial-Strength Audio Search Algorithm. ISMIR 2003. Baltimore. Oct. 2003.
Haitsma, J., et al. Robust Audio Hashing for Content Identification.

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