Department of Signal Processing
Research unit: Department
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Processors for Generalized Stack Filters
Akopian, D., Vainio, O., Agaian, S. & Astola, J., 1995, In : IEEE Transactions on Signal Processing. 43, 6, p. 1541-1546Research output: Contribution to journal › Article › Scientific › peer-review
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A Predictive Multiscanning Approach for Still Image Compression
Akopian, D. & Astola, J., 1999, Proceedings of the Conference, Computer Science and Information Technologies, CSIT, August 17-22, 1999, Yerevan, Armenia. p. 243-246Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific
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Fast Architecture Oriented Algorithms for4 Trigonometric Transforms and Their Mapping to Scalable Stuctures
Akopian, D. & Astola, J., 1998, Proceedings of First International Workshop on Transforms and Filterbanks, February 23-25, 1998, Tampere, TICSP Series. p. 433-470Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific
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An optimal nonlinear extension of linear filters based on distributed arithmetic
Akopian, D. & Astola, J., 1997, Proceedings of SPIE, Statistical and Stochastic Methods in Image Processing II, San Diego, California, 31 July - 1 August 1997. SPIE, p. 2-12Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific
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Multibase/Wavelet Transform Coding of Still Images Without Blocking Artifacts
Akopian, D., Helsingius, M. & Astola, J., 1998, Thirty-Second Asilomar Conference on Signals, Systems & Computers, November 1-4, 1998, Pacific Grove, California. p. 154-158Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific
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Multistage Interconnection Networks for Parallel Viterbi Decoders
Akopian, D., Takala, J., Saarinen, J. & Astola, J., 2003, In : IEEE Transactions on Communications. 51, 9, p. 1536-1545Research output: Contribution to journal › Article › Scientific › peer-review
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Dissection of signaling pathways in fourteen breast cancer cell lines using reverse-phase protein lysate microarray
Akkiprik, M., Nicorici, D., Cogdell, D., Jia, Y. J., Hategan, A., Tabus, I., Yli-Harja, O., Yu, D., Sahin, A. & Zhang, W., 2006, In : Technology in Cancer Research and Treatment. 5, 6, p. 543-552Research output: Contribution to journal › Article › Scientific › peer-review
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Fuzzy scalar median-rational hybrid filters
Akkari, S., Khriji, L. & Gabbouj, M., 2002, 2eme Conference Internationale Jtea 2002, 21-23 Mars 2002, Sousse, Tunis. p. 99-104 6 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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An intelligent ballistocardiographic chair using a novel SF-ART neural network and biorthogonal wavelets
Akhbardeh, A., Junnila, S., Koivistoinen, T. & Värri, A., 2007, In : Journal of Medical Systems. 31, 1, p. 69-77Research output: Contribution to journal › Article › Scientific › peer-review
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Ballistocardiogram diagnosis using neural networks and shift-invariant daubechies wavelet transform
Akhbardeh, A., Koivuluoma, M., Koivistoinen, T. & Värri, A., 2005, Proceedings of 13. European Signal Processing Conference, EUSIPCO, Antalya, Turkey, 4-8 September 2005. p. 4 pResearch output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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Applying biorthogonal wavelets and a novel quicklearn algorithm for an intelligent ballistocardographic chair
Akhbardeh, A., Junnila, S. & Värri, A., 2006, Proceedings of 2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals, Logan, Utah, USA, 24-26 July 2006. p. 42-47Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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Applying novel quicklearn algorithm for pattern recognition
Akhbardeh, A. & Värri, A., 2006, Proceedings of 2006 IEEE Conference on Systems, Man, and Cybernetics, SMC, Taipei, Taiwan, 8-11 October 2006. p. 851-855Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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Signal classification using novel pattern recognition methods and wavelet transforms
Akhbardeh, A., 9 Mar 2007, Tampere: Tampere University of Technology. 74 p. (Tampere University of Technology. Publication; vol. 652)Research output: Book/Report › Doctoral thesis › Collection of Articles
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QuickLearn- a novel supervised on-line learning algorithm for pattern recognition
Akhbardeh, A. & Värri, A., 2006, Proceedings of 2006 IEEE Mountain Workshop on Adaptive and Learning Systems, SMCals, Logan, Utah, USA, 24-26 July 2006. p. 207-212Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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BCG data discrimination using daubechies compactly supported wavelet transform and neural networks towards heart disease diagnosing
Akhbardeh, A., Koivuluoma, M., Koivistoinen, T. & Värri, A., 2005, Proceedings of the 2005 IEEE International Symposium on Intelligent Control and 2005 Mediterranean Conference on Control and Automation, Limassol, Cyprus, 27-29 June 2005. p. 1452-1457Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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Applying novel time-frequency moments singular value decomposition method and artificial neural networks for ballistocardiography
Akhbardeh, A., Junnila, S., Koivuluoma, M., Koivistoinen, T. & Värri, A., 2007, In : Eurasip Journal on Advances in Signal Processing. 2007, p. 9 pResearch output: Contribution to journal › Article › Scientific › peer-review
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Towards a heart disease diagnosing system based on force sensitive chair's measurement, biorthogonal wavelets and neural networks
Akhbardeh, A., Junnila, S., Koivuluoma, M., Koivistoinen, T., Turjanmaa, V., Kööbi, T. & Värri, A., 2007, In : Engineering Applications of Artificial Intelligence. 20, 4, p. 493-502Research output: Contribution to journal › Article › Scientific › peer-review
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The heart disease diagnosing system based on force sensitive chair's measurement, biorthogonal wavelets and neural networks
Akhbardeh, A., Junnila, S., Koivuluoma, M., Koivistoinen, T. & Värri, A., 2005, Proceedings of the 2005 IEEE/ASME International Conference on Advanced Intelligent Mechatorinis, AIM 2005, Monterey, California, USA, 24-28 July 2005. p. 676-681Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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Applying novel supervised fuzzy adaptive resonance theory (SF-ART) network and biorthogonal wavelets for ballistocardiogram diagnosis
Akhbardeh, A., Junnila, S., Koivistoinen, T. & Värri, A., 2006, Proceedings of the 2006 IEEE International Symposium on Intelligent Control , ISIC, Munich, Germany, 4-6 October 2006. p. 143-148Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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Evaluation of heart condition based on ballistocardiogram classification using compactly supported wavelet transforms and neural networks
Akhbardeh, A., Junnila, S., Koivuluoma, M., Koivistoinen, T. & Värri, A., 2005, Proceedings of the 2005 IEEE Conference on Control Applications, Toronto, Canada, 29-31 August 2005. p. 843-848Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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