prof.

Heikki Antero Kälviäinen

Dr.

Professor


kalviainen@fit.vut.cz
heikki.kalviainen@lut.fi
151566/BUT personal ID

Publication Results

  • 2026

    ALGASOV, A.; NEPOVINNYKH, E.; ZOLOTAREV, F.; EEROLA, T.; KÄLVIÄINEN, H.; STEWART, C.; OTARASHVILI, L.; HOLMBERG, J. On Combining Animal Re-Identification Models to Address Small Datasets. International journal of computer vision, 2026, vol. 134, no. 3, p. 1-18. Detail

    GAO, R.; LIU, X.; XING, B.; YU, Z.; SCHULLER, B.; KÄLVIÄINEN, H. Identity-Free Artificial Emotional Intelligence via Micro-Gesture Understanding. IEEE Transactions on Affective Computing, 2026, no. 04 February 2026, 15 p. Detail

  • 2025

    DRAHY, V.; MARIK, R.; KÄLVIÄINEN, H. Non-stationary Signal Analysis: Detrending and Anomaly Detection. In Lecture Notes in Computer Science. Lecture Notes in Computer Science. CHAM: Springer Nature, 2025. p. 45-59. ISBN: 978-3-031-95910-3. Detail

    GAO, R.; LIU, X.; HU, Z.; XING, B.; XIA, B.; YU, Z.; KÄLVIÄINEN, H. FSBench: A Figure Skating Benchmark for Advancing Artistic Sports Understanding. 2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR). IEEE, 2025. p. 13595-13605. Detail

    KAREINEN, J.; EEROLA, T.; KRAFT, K.; LENSU, L.; SUIKKANEN, S.; KÄLVIÄINEN, H. Self-Supervised Pretraining for Fine-Grained Plankton Recognition. In IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops. IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops. IEEE Computer Society, 2025. p. 2122-2132. ISBN: 9798331599942. Detail

    KAREINEN, J.; SKYTTA, A.; EEROLA, T.; KRAFT, K.; LENSU, L.; SUIKKANEN, S.; LEHTINIEMI, M.; KÄLVIÄINEN, H. Open-Set Plankton Recognition. In Lecture Notes in Computer Science. Lecture Notes in Computer Science. Milan, Italy: Springer Nature, 2025. p. 168-184. ISBN: 978-3-031-91671-7. Detail

    LI, D.; XING, B.; LIU, X.; XIA, B.; WEN, B.; KÄLVIÄINEN, H. DEEMO: De-identity Multimodal Emotion Recognition and Reasoning. MM '25: Proceedings of the 33rd ACM International Conference on Multimedia. New York, NY, USA: ACM, 2025. p. 5707-5716. ISBN: 979-8-4007-2035-2. Detail

    XING, B.; YUAN, K.; YU, Z.; LIU, X.; KÄLVIÄINEN, H. AU-TTT: Vision Test-Time Training model for Facial Action Unit Detection. In Proceedings IEEE International Conference on Multimedia and Expo. Proceedings (IEEE International Conference on Multimedia and Expo). IEEE Computer Society, 2025. 11 p. ISBN: 9798331594954. Detail

    YU, Z.; LIU, X.; DAMER, N.; FAN, D.; SHI, J.; GUO, X.; LIN, X.; WEN, B.; KONG, A.; KÄLVIÄINEN, H.; SCHULLER, B.; CAO, X. SVC 2025 Chairs’ Welcome. Svc 2025 Proceedings of the 1st International Workshop and Challenge on Subtle Visual Computing Co Located with mm 2025. Association for Computing Machinery, Inc, 2025. ISBN: 9798400718373. Detail

  • 2018

    KÄLVIÄINEN, H.; EEROLA, T.; LENSU, L.; ILONEN, J.; ZEMČÍK, P.; JURÁNKOVÁ, M.; JURÁNEK, R. Comparison of bubble detectors and size distribution estimators. Pattern Recognition Letters, 2018, vol. 101, no. 1, p. 60-66. ISSN: 0167-8655. Detail

  • 2014

    STROKINA, N.; JURÁNEK, R.; EEROLA, T.; ZEMČÍK, P.; KÄLVIÄINEN, H.; LENSU, L. Comparison of Appearance-Based and Geometry-Based Bubble Detectors. In Proccedings of Internation Conference on Computer Vision and Graphics. Lecture Notes in Computer Science. Warsaw: Springer Verlag, 2014. p. 610-617. ISBN: 978-3-319-11330-2. Detail

  • 2000

    KAARNA, A.; ZEMČÍK, P.; KÄLVIÄINEN, H.; PARKKINEN, J. Compression of Multispectral Remote Sensing Images Using Clustering and Spectral Reduction. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2000, vol. 38, no. 2, p. 1073-1082. ISSN: 0196-2892. Detail

    VORÁČEK, J.; FRYDRYCH, M.; KÄLVIÄINEN, H.; TOIVANEN, P.; ZEMČÍK, P. Multispectral Image Colour Encoding. Proceedings of SteP 2000 Finnish Artificial Intelligence Symposium. Finnish Artificial Intelligence Conference. Helsinki: unknown, 2000. no. 1, p. 143-150. ISBN: 951-22-5129-9. ISSN: 0782-0089. Detail

    ZEMČÍK, P.; FRYDRYCH, M.; KÄLVIÄINEN, H.; VORÁČEK, J.; TOIVANEN, P. Multispectral Image Colour Encoding. Proceedings of 15th International Conference on Pattern Recognition. Proceedings of the International Conference on Pattern Recognition. Los Alamitos, CA: unknown, 2000. no. 1, p. 609-612. ISBN: 0-7695-0750-6. ISSN: 1051-4651. Detail

  • 1998

    KAARNA, A.; KÄLVIÄINEN, H.; PARKKINEN, J.; ZEMČÍK, P. Multispectral Image Compression. IEEE ICPR'98. Brisbane: unknown, 1998. p. 1264-1267. ISBN: 1051-4651/98. Detail

Back to top