Masaya Hasegawa

According to our database, Masaya Hasegawa authored at least 10 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Time-Varying Price Visualization of the Periodic Components of the NASDAQ Composite Index Since 2010 Using Non-Harmonic Analysis.

Yuki Kojima, Keisuke Nomoto, Li Ma, Masaya Hasegawa, Shigeki Hirobayashi

IEEE Access, 2024

Detection of Heartbeat Components Through Doppler Radar Systems Using Semantic Segmentation and Non-Harmonic Analysis.

Ryota Goto, Taichi Horimoto, Shotarou Koyama, Tsubasa Suzuki, Junpei Tsutsumi, Taisei Matsuyama, Masaya Hasegawa, Shigeki Hirobayashi, Kazuo Yoshida

IEEE Access, 2024

2023

Heartbeat Harmonics Detectability During Driving Simulation Using NHA and CW Doppler Radar.

Taichi Horimoto, Takuro Konishi, Shotarou Koyama, Hirohide Kawamura, Ryota Goto, Tsubasa Suzuki, Masaya Hasegawa, Shigeki Hirobayashi, Kazuo Yoshida

IEEE Access, 2023

2022

Validation of denoising system using non-harmonic analysis and denoising convolutional neural network for removal of Gaussian noise from gravitational waves observed by LIGO.

T. Kato, Masaya Hasegawa, Shigeki Hirobayashi

Astron. Comput., 2022

2019

EEG Processing in Internet of Medical Things Using Non-Harmonic Analysis: Application and Evolution for SSVEP Responses.

Dongbao Jia, Hongwei Dai, Yuta Takashima, Takuro Nishio, Kanna Hirobayashi, Masaya Hasegawa, Shigeki Hirobayashi, Tadanobu Misawa

IEEE Access, 2019

2018

Time-frequency-based non-harmonic analysis to reduce line-noise impact for LIGO observation system.

Dongbao Jia, Kenta Yanagisawa, Masaya Hasegawa, Shigeki Hirobayashi, Hideyuki Tagoshi, Tatsuya Narikawa, Nami Uchikata, Hirotaka Takahashi

Astron. Comput., 2018

Multiwindow Nonharmonic Analysis Method for Gravitational Waves.

Dongbao Jia, Kenta Yanagisawa, Yuta Ono, Kanna Hirobayashi, Masaya Hasegawa, Shigeki Hirobayashi, Hideyuki Tagoshi, Tatsuya Narikawa, Nami Uchikata, Hirotaka Takahashi

IEEE Access, 2018

2017

Removal of Salt-and-Pepper Noise Using a High-Precision Frequency Analysis Approach.

Masaya Hasegawa, Kazuki Sakashita, Kousei Uchikoshi, Shigeki Hirobayashi, Tadanobu Misawa

IEICE Trans. Inf. Syst., 2017

2015

Image Denoising With Edge-Preserving and Segmentation Based on Mask NHA.

Fumitaka Hosotani, Yuya Inuzuka, Masaya Hasegawa, Shigeki Hirobayashi, Tadanobu Misawa

IEEE Trans. Image Process., 2015

2013

Image Inpainting on the Basis of Spectral Structure From 2-D Nonharmonic Analysis.

Masaya Hasegawa, Takahiro Kako, Shigeki Hirobayashi, Tadanobu Misawa, Toshio Yoshizawa, Yasuhiro Inazumi

IEEE Trans. Image Process., 2013