S. Kobayashi, T. Hasegawa, "Smartphone-Based Estimation of Sidewalk Surface Type via Deep Learning", Sensors and Materials, Vol. 33, no. 1, pp. 35-51, 2021.1. (IF2019:0.560)
T. Hasegawa, "Smartphone Sensor-based Human Activity Recognition Robust to Different Sampling Rates", IEEE Sensors journal, vol. x, no. x, pp. xx-xx, 2020. (IF2019:3.073) ( PDF )
Pre-print(査読無)
T. Hasegawa, "Octave Mix: Data augmentation using frequency decomposition for activity recognition", ( PDF )
T. Hasegawa, M. Nakamura, H. Nambo, H. Kimura, "Development of Screen Locking Method using Proximity Sensor on Android Smartphone", The 14th Asia Pacific Industrial Engineering and Management Systems Conference (APIEMS 2013), Cebu, Philippines, ID. 1186, 2013.12.
K. Yamamoto, T. Hasegawa, H. Kimura, "User's Free Time Estimation When Using Smartphone", The 15th Asia Pacific Industrial Engineering and Management Systems Conference(APIEMS 2014), Jeju, Korea, ID. 490, 2014.10.
T. Hasegawa, M. Koshino, S. Hirahashi, H. Kimura, "State Magic: State estimation for Android smartphone", Adjunct Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2015 Adjunct), Osaka, Japan, 2015.9. (Poster)
T. Hasegawa, M. Koshino, H. Kimura, "Analysis of actual smartphone logs for predicting user’s routine settings of application volume", IEEE International Conference on Systems, Man, and Cybernetics (IEEE SMC 2015), Hong-Kong, 2015.10.
T. Hasegawa, S. Hirahashi, M. Koshino, "Determining a smartphone's placement by material detection using harmonics produced in sound echoes", 13th Annual International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (Mobiquitous 2016), Hiroshima, Japan, 2016.11.
S. Kumazawa, T. Hasegawa, H. Nambo, "Classification of the type of finger using a interactive surfaces", The 17th Asia Pacific Industrial Engineering and Management Systems Conference(APIEMS 2016), Taipei, Taiwan, ID. 488, 2016.12.
T. Hasegawa, T. Hatakenaka, "Touch-typing skills estimation using eyewear", IEEE International Conference on Systems, Man, and Cybernetics (IEEE SMC 2018), Miyazaki, Japan, 2018.10. (Poster)
R. Katsurada, T. Hasegawa, "Estimation of road snow accumulation using smartphone for creating snow cover map for pedestrians", IEEE TENCON 2018, Jeju, Korea, 2018.10.
T. Mori, T. Hasegawa, "Estimation of degree of retention and subjective difficulty of four-choice English vocabulary questions using a wearable device", IEEE TENCON 2018, Jeju, Korea, 2018.10.
T. Hasegawa, T. Mori, "Real-time comment scrolling system towards interactive class", 2019 IEEE 11th International Conference on Engineering Education, Ishikawa, Japan, 2019.11.
T. Hasegawa, M. Koshino, "Representation learning by convolutional neural network in activity recognition on smartphone sensing", The 2nd International Conference on Computational Intelligence and Intelligent Systems (CIIS 2019), Bangkok, Thailand, 2019.11.
D. Hamazaki, T. Hasegawa, "Finger recognition using a wearable device while typing", The 2nd International Conference on Computational Intelligence and Intelligent Systems (CIIS 2019), Bangkok, Thailand, 2019.11.
M. Mizuno, T. Hasegawa, "Deep Metric Learning for Sensor-based Human Activity Recognition", The 7th International Conference on Information Technology: IoT and Smart City (ICIT 2019), Shanghai, China, 2019.12.
S. Kobayashi, R. Katsurada, T. Hasegawa, "Estimation of Sidewalk Surface Type with a Smartphone", The 7th International Conference on Information Technology: IoT and Smart City (ICIT 2019), Shanghai, China, 2019.12.
C. Sono, T. Hasegawa, "Interaction to support the learning of typing for beginners on physical keyboard by projection mapping", The 7th International Conference on Information Technology: IoT and Smart City (ICIT 2019), Shanghai, China, 2019.12.
H. Masuda, T. Jukei, T. Hasegawa, "Fish Species Identification using a CNN-based Multimodal Learning Method", International Conference on Machine Learning and Human-Computer Interaction (MLHMI’20), Singapore, 2020.3.
K. Kondo, T. Hasegawa, "CNN-based Criteria for Classifying Artists by Illustration Style", International Conference on Machine Learning and Human-Computer Interaction (MLHMI’20), Singapore, 2020.3.
S. Matsuda, T. Hasegawa, A. Kumamoto, F. Tsuchiya, Y. Kasahara, Y. Miyoshi, Y. Kasaba, and A. Matsuoka, "A Machine Learning Approach for the Determination of Upper Hybrid Resonance Frequencies Observed by Arase", 地球電磁気・地球惑星圏学会 (SGEPSS) 2018, 名古屋, 2018.11.
S. Matsuda, T. Hasegawa, A. Kumamoto, F. Tsuchiya, Y. Kasahara, Y. Miyoshi, Y. Kasaba, and A. Matsuoka, "Automatic determination of Upper Hybrid Resonance Frequencies by Convolutional Neural Network", JpGU Meeting 2019, 幕張, 2019.5.
Makoto Mizuno, Best Presentation Award, The 7th International Conference on Information Technology: IoT and Smart City (ICIT 2019), Shanghai, China, 2019.12.
Chikako Sono, Best Presentation Award, The 7th International Conference on Information Technology: IoT and Smart City (ICIT 2019), Shanghai, China, 2019.12.