Tampere University of Technology

TUTCRIS Research Portal

Ari Visa

  1. 2005
  2. Published

    Enhanced Fourier shape descriptor using zero-padding

    Kunttu, I., Lepistö, L. & Visa, A., 2005, In : Lecture Notes in Computer Science. 3540, p. 892-900

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Joint utilization of incoherently and coherently integrated radar signal in helicopter categorization

    Tikkinen, J. M., Helander, E. E. & Visa, A., 2005, proceedings of IEEE 2005 International Radar Conference, Radar - a Global Perspective, Arlington, Virginia, USA, 9-12 May 2005. p. 540-545

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  4. Published

    Moving sound source localization in large areas

    Pertilä, P., Parviainen, M., Korhonen, T. & Visa, A., 2005, Proceedings of 2005 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2005, Hong Kong, 13-16 December 2005. p. 745-748

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  5. Published

    On joint phase-envelope use in radar CFAR processing

    Vihonen, J., Ala-Kleemola, T., Hintikka, T., Jylhä, J. & Visa, A., 2005, Proceedings of Signal Processing, Sensor Fusion, and target Recognition XIV, Orlando, Florida, USA, 28-30 March 2005. Kadar, I. (ed.). SPIE, p. 350-356

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  6. Published

    Particle filtering in high clutter environment

    Korhonen, T., Pertilä, P. & Visa, A., 2005, Proceedings of the 2005 Finnish Signal Processing Symposium - FINSIG'05, Kuopio, Finland, 25 August 2005. Päivinen, N. & Grönfors, T. (eds.). p. 12-15

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  7. Published

    Rock image classification using color features in Gabor space

    Lepistö, L., Kunttu, I. & Visa, A., 2005, In : Journal of Electronic Imaging. 14, 4, p. pp. 040503-1-3 3 p.

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    The language of quarterly reports as an indicator of change in the company's financial status

    Magnusson, C., Arppe, A., Eklund, T., Back, B., Vanharanta, H. & Visa, A., 2005, In : Information and Management. 42, 4, p. 503-633

    Research output: Contribution to journalArticleScientificpeer-review

  9. 2004
  10. Published

    A spatiotemporal approach to passive sound source localization

    Pertilä, P., Parviainen, M., Korhonen, T. & Visa, A., 2004, Proceedings of International Symposium on Communications and Information Technologies 2004, ISCIT 2004, Sapporo, Japan, 26-29 October 2004. p. 1150-1154

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  11. Published

    Combining classifiers in rock image classification-supervised and unsupervised approach

    Lepistö, L., Kunttu, I., Autio, J. & Visa, A., 2004, Proceedings of Advanced Concepts for Intelligent Vision systems, Acivs 2004, Brussels, Belgium, August 31 - September 3, 2004. p. 17-22

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  12. Published

    Combining data and text mining techniques for analysing financial reports

    Kloptchenko, A., Eklund, T., Karlsson, J., Back, B., Vanharanta, H. & Visa, A., 2004, In : Intelligent systems in accounting, finance and management. 12, 1, p. 29-41

    Research output: Contribution to journalArticleScientificpeer-review

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