Tapio Seppänen

Research interests

Publications

• Stain normalization methods for histopathology image analysis: A comprehensive review and experimental comparison

  Information Fusion · 2023 · https://doi.org/10.1016/j.inffus.2023.101997

• Bridging learning sciences, machine learning and affective computing for understanding cognition and affect in collaborative learning

  British Journal of Educational Technology · 2020 · https://doi.org/10.1111/bjet.12917

• Multimodal data to design visual learning analytics for understanding regulation of learning

  Computers in Human Behavior · 2018 · https://doi.org/10.1016/j.chb.2018.12.019

• Physiological Background of the Loss of Fractal Heart Rate Dynamics

  Circulation · 2005 · https://doi.org/10.1161/circulationaha.104.523712

• Increasing the capacity of LSB-based audio steganography

  Journal · 2004 · https://doi.org/10.1109/mmsp.2002.1203314

• Short‐term correlation properties of R–R interval dynamics at different exercise intensity levels

  Clinical Physiology and Functional Imaging · 2003 · https://doi.org/10.1046/j.1475-097x.2003.00499.x

• Adaptive document binarization

  Journal · 2002 · https://doi.org/10.1109/icdar.1997.619831

• Recognizing human motion with multiple acceleration sensors

  Journal · 2002 · https://doi.org/10.1109/icsmc.2001.973004

• Effects of exercise and passive head-up tilt on fractal and complexity properties of heart rate dynamics

  American Journal of Physiology-Heart and Circulatory Physiology · 2001 · https://doi.org/10.1152/ajpheart.2001.280.3.h1081

• Ectopic Beats in Heart Rate Variability Analysis: Effects of Editing on Time and Frequency Domain Measures

  Annals of Noninvasive Electrocardiology · 2001 · https://doi.org/10.1111/j.1542-474x.2001.tb00080.x

• Effects of pharmacological adrenergic and vagal modulation on fractal heart rate dynamics

  Clinical Physiology · 2001 · https://doi.org/10.1046/j.1365-2281.2001.00344.x

• Vagal modulation of heart rate during exercise: effects of age and physical fitness

  American Journal of Physiology-Heart and Circulatory Physiology · 1998 · https://doi.org/10.1152/ajpheart.1998.274.2.h424

• Power-Law Relationship of Heart Rate Variability as a Predictor of Mortality in the Elderly

  Circulation · 1998 · https://doi.org/10.1161/01.cir.97.20.2031

• Heart rate dynamics during accentuated sympathovagal interaction

  American Journal of Physiology-Heart and Circulatory Physiology · 1998 · https://doi.org/10.1152/ajpheart.1998.274.3.h810

• Dynamic Analysis of Heart Rate May Predict Subsequent Ventricular Tachycardia After Myocardial Infarction

  The American Journal of Cardiology · 1997 · https://doi.org/10.1016/s0002-9149(97)00516-x

• Abnormalities in Beat-to-Beat Dynamics of Heart Rate Before the Spontaneous Onset of Life-Threatening Ventricular Tachyarrhythmias in Patients With Prior Myocardial Infarction

  Circulation · 1996 · https://doi.org/10.1161/01.cir.93.10.1836

• Quantitative beat-to-beat analysis of heart rate dynamics during exercise

  American Journal of Physiology-Heart and Circulatory Physiology · 1996 · https://doi.org/10.1152/ajpheart.1996.271.1.h244

• An experimental comparison of autoregressive and Fourier-based descriptors in 2D shape classification

  IEEE Transactions on Pattern Analysis and Machine Intelligence · 1995 · https://doi.org/10.1109/34.368168

• Circadian rhythm of heart rate variability in survivors of cardiac arrest

  The American Journal of Cardiology · 1992 · https://doi.org/10.1016/0002-9149(92)90200-i

Current projects

No projects listed.