An adaptive tracking filter controlling sampling frequency. - Kohei Nomoto; Tetsuo Kirimoto; Michimasa Kondo (ICASSP, 1986)

Trade-off studies on adaptive filtering algorithms used for adaptive moving target indicators. - Hideaki Watanabe; Tetsuo Kirimoto; Michimasa Kondo (ICASSP, 1986)

A New Algorithm to Generate the Reference Images of Ship Targets for ATR Using ISAR. - Kazuhiko Yamamoto; Masafumi Iwamoto; Tetsuo Kirimoto (IEICE Trans. Commun., 2005)

Fast and accurate shadow region imaging algorithm using range derivatives of doubly scattered signals for UWB radars. - Shouhei Kidera; Tetsuo Kirimoto (IGARSS, 2011)

Acceleration for Shadow Region Imaging Algorithm with Multiple Scattered Waves for UWB Radars. - Ken Akune; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2011)

Multi-Static UWB Radar Approach Based on Aperture Synthesis of Double Scattered Waves for Shadow Region Imaging. - Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Electron., 2011)

Separation of Mixtures of Complex Sinusoidal Signals with Independent Component Analysis. - Tetsuo Kirimoto; Takeshi Amishima; Atsushi Okamura (IEICE Trans. Commun., 2011)

PCA-Based Detection Algorithm of Moving Target Buried in Clutter in Doppler Frequency Domain. - Muhammad Waqas; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2011)

Efficient 3-dimensional imaging algorithm using PI extraction based RPM for quasi-far field UWB radars. - Shouhei Kidera; Tetsuo Kirimoto (ICUWB, 2012)

Accurate permittivity estimation method by compensating waveform deformation for UWB internal imaging radar. - Ryunosuke Souma; Shouhei Kidera; Tetsuo Kirimoto (ICUWB, 2012)

Nonparametric and accurate imaging algorithm for a target with arbitrary motion using multi-static UWB radar. - Ryo Yamaguchi; Shouhei Kidera; Tetsuo Kirimoto (ICUWB, 2012)

Experimental study on accurate 3-dimensional imaging method based on extended RPM for rotating target. - Shouhei Kidera; Tetsuo Kirimoto (IGARSS, 2012)

Accurate Image Expansion Method Using Range Points Based Ellipse Fitting for UWB Imaging Radar. - Yoriaki Abe; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2012)

Accurate and Nonparametric Imaging Algorithm for Targets Buried in Dielectric Medium for UWB Radars. - Ken Akune; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Electron., 2012)

Accurate Surface Change Detection Method Using Phase of Coherence Function on SAR Imagery. - Takehiro Hoshino; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2012)

Accurate and Robust Automatic Target Recognition Method for SAR Imagery with SOM-Based Classification. - Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2012)

Accurate 3-Dimensional Imaging Method Based on Extended RPM for Rotating Target Model. - Shouhei Kidera; Hiroyuki Yamada; Tetsuo Kirimoto (IEICE Trans. Commun., 2012)

MLICA-Based Separation Algorithm for Complex Sinusoidal Signals with PDF Parameter Optimization. - Tetsuhiro Okano; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2012)

Accurate and Omnidirectional UWB Radar Imaging Algorithm With RPM Method Extended to Curvilinear Scanning Model. - Yoriaki Abe; Shouhei Kidera; Tetsuo Kirimoto (IEEE Geosci. Remote. Sens. Lett., 2012)

Experimental study on accurate height change estimation method based on phase interferometry of band-divided SAR images. - Ryo Nakamata; Shouhei Kidera; Tetsuo Kirimoto (IGARSS, 2013)

Robust and Accurate Image Expansion Algorithm Based on Double Scattered Range Points Migration for UWB Imaging Radars. - Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2013)

A Robust Signal Recognition Method for Communication System under Time-Varying SNR Environment. - Jingchao Li; Yi-Bing Li; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Inf. Syst., 2013)

Image Expansion Approach for Target Buried in Dielectric Medium with Extended RPM to Multi-Static UWB Radar. - Yoshihiro Niwa; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Electron., 2013)

Super Resolution TOA Estimation Algorithm with Maximum Likelihood ICA Based Pre-Processing. - Tetsuhiro Okano; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2013)

Accurate Permittivity Estimation Method with Iterative Waveform Correction for UWB Internal Imaging Radar. - Ryunosuke Souma; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Electron., 2013)

Accurate Imaging Method for Moving Target with Arbitrary Shape for Multi-Static UWB Radar. - Ryo Yamaguchi; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2013)

Efficient Three-Dimensional Imaging Method Based on Enhanced Range Point Migration for UWB Radars. - Shouhei Kidera; Tetsuo Kirimoto (IEEE Geosci. Remote. Sens. Lett., 2013)

Accurate Height Change Estimation Method Using Phase Interferometry of Multiple Band-Divided SAR Images. - Ryo Nakamata; Ryo Oyama; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2014)

Accurate Permittivity Estimation Method for 3-Dimensional Dielectric Object with FDTD-Based Waveform Correction. - Ryunosuke Souma; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Electron., 2014)

3-Dimensional Imaging and Motion Estimation Method of Multiple Moving Targets for Multi-Static UWB Radar Using Target Point and Its Normal Vector. - Ryo Yamaguchi; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2014)

Accurate Target Extrapolation Method Exploiting Double Scattered Range Points for UWB radar. - Ayumi Yamaryo; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Electron., 2014)

Efficient SOM-Based ATR Method for SAR Imagery With Azimuth Angular Variations. - Shouhei Ohno; Shouhei Kidera; Tetsuo Kirimoto (IEEE Geosci. Remote. Sens. Lett., 2014)

Experimental Study on Dielectric Constant and Boundary Estimation Method for Double-Layered Dielectric Object for UWB Radars. - Takuya Niimi; Shouhei Kidera; Tetsuo Kirimoto (ICUWB, 2015)

Accurate 3-D Imaging Method Based on Range Points Migration for 140GHz-Band Radar. - Yuta Sasaki; Shouhei Kidera; Tetsuo Kirimoto (ICUWB, 2015)

3-Dimensional Image Expansion Method by Incorporating RPM Imaging and Full Polarimetric Data for UWB Short Range Radar. - Ayumi Yamaryo; Shouhei Kidera; Tetsuo Kirimoto (ICUWB, 2015)

Ellipse based image extrapolation method with RPM imaging for through-the-wall UWB radar. - Shouhei Kidera; Cheng Gao; Takaya Taniguchi; Tetsuo Kirimoto (IGARSS, 2015)

Automatic target recognition method based on polsar images with circular polarimetric basis conversion. - Shouhei Ohno; Shouhei Kidera; Tetsuo Kirimoto (IGARSS, 2015)

Surface height change estimation method using band-divided coherence function with full polarimetric SAR images. - Ryo Oyama; Shouhei Kidera; Tetsuo Kirimoto (IGARSS, 2015)

Dielectric Constant and Boundary Extraction Method for Double-Layered Dielectric Object for UWB Radars. - Takuya Niimi; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Electron., 2015)

Supervised SOM Based ATR Method with Circular Polarization Basis of Full Polarimetric Data. - Shouhei Ohno; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2015)

Accurate Coherent Change Detection Method Based on Pauli Decomposition for Fully Polarimetric SAR Imagery. - Ryo Oyama; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2015)

Experimental Study on Embedded Object Imaging Method with Range Point Suppression of Creeping Wave for UWB Radars. - Toshiki Manaka; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Electron., 2016)

Short Time and Contactless Virus Infection Screening System with Discriminate Function Using Doppler Radar. - Xiaofeng Yang; Koichiro Ishibashi; Toshiaki Negishi; Tetsuo Kirimoto; Guanghao Sun (BIC-TA, 2017)

Simple and objective screening of major depressive disorder by heart rate variability analysis during paced respiration and mental task conditions. - Mai Kobayashi; Guanghao Sun; Toshikazu Shinba; Takemi Matsui; Tetsuo Kirimoto (EMBC, 2017)

Parametric Wind Velocity Vector Estimation Method for Single Doppler LIDAR Model. - Takayuki Masuo; Fang Shang; Shouhei Kidera; Tetsuo Kirimoto; Hiroshi Sakamaki; Nobuhiro Suzuki (IEICE Trans. Commun., 2017)

Surface Height Change Estimation Method Using Band-Divided Coherence Functions with Fully Polarimetric SAR Images. - Ryo Oyama; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2017)

Accurate 3-Dimensional Imaging Method by Multi-Static RPM with Range Point Clustering for Short Range UWB Radar. - Yuta Sasaki; Fang Shang; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2017)

Three-Dimensional Imaging Method Incorporating Range Points Migration and Doppler Velocity Estimation for UWB Millimeter-Wave Radar. - Yuta Sasaki; Fang Shang; Shouhei Kidera; Tetsuo Kirimoto; Kenshi Saho; Toru Sato (IEEE Geosci. Remote. Sens. Lett., 2017)

Stable Contactless Sensing of Vital Signs Using RGB-Thermal Image Fusion System with Facial Tracking for Infection Screening. - Toshiaki Negishi; Guanghao Sun; He Liu; Shohei Sato; Takemi Matsui; Tetsuo Kirimoto (EMBC, 2018)

Super-Resolution Time of Arrival Estimation Using Random Resampling in Compressed Sensing. - Masanari Noto; Fang Shang; Shouhei Kidera; Tetsuo Kirimoto (IEICE Trans. Commun., 2018)

Vital-SCOPE: Design and Evaluation of a Smart Vital Sign Monitor for Simultaneous Measurement of Pulse Rate, Respiratory Rate, and Body Temperature for Patient Monitoring. - Guanghao Sun; Takemi Matsui; Yasuyuki Watai; Seokjin Kim; Tetsuo Kirimoto; Satoshi Suzuki; Yukiya Hakozaki (J. Sensors, 2018)

Range-Point Migration-Based Image Expansion Method Exploiting Fully Polarimetric Data for UWB Short-Range Radar. - Ayumi Yamaryo; Tatsuo Takatori; Shouhei Kidera; Tetsuo Kirimoto (IEEE Trans. Geosci. Remote. Sens., 2018)

Infection Screening System Using Thermography and CCD Camera with Good Stability and Swiftness for Non-contact Vital-Signs Measurement by Feature Matching and MUSIC Algorithm. - Toshiaki Negishi; Guanghao Sun; Shohei Sato; He Liu; Takemi Matsui; Shigeto Abe; Hidekazu Nishimura; Tetsuo Kirimoto (EMBC, 2019)

Development of a Mental Disorder Screening System Using Support Vector Machine for Classification of Heart Rate Variability Measured from Single-lead Electrocardiography. - Mai Kobayashi; Guanghao Sun; Toshikazu Shinba; Takemi Matsui; Tetsuo Kirimoto (SAS, 2019)

A Non-contact Spirometer with Time-of-Flight Sensor for Assessment of Pulmonary Function. - Hirokazu Sakamoto; Hiroki Takamoto; Takemi Matsui; Tetsuo Kirimoto; Guanghao Sun (EMBC, 2020)

Contactless Vital Signs Measurement System Using RGB-Thermal Image Sensors and Its Clinical Screening Test on Patients with Seasonal Influenza. - Toshiaki Negishi; Shigeto Abe; Takemi Matsui; He Liu; Masaki Kurosawa; Tetsuo Kirimoto; Guanghao Sun (Sensors, 2020)

Design and Evaluation of Digital Filters for Non-Contact Measuring of HRV using Medical Radar and Its Application in Bedside Patient Monitoring System. - Keisuke Edanami; Yu Yao; Hoang Thi Yen; Masaki Kurosawa; Tetsuo Kirimoto; Yukiya Hakozaki; Takemi Matsui; Guanghao Sun (EMBC, 2021)

Non-contact Measurement of Pulse Rate Variability Using a Webcam and Application to Mental Illness Screening System. - Maho Nishikawa; Batbayar Unursaikhan; Takuya Hashimoto; Masaki Kurosawa; Tetsuo Kirimoto; Toshikazu Shinba; Takemi Matsui; Guanghao Sun (EMBC, 2021)

Proof-of-principle Experiment on 24 GHz Medical Radar for Non-contact Vital Signs Measurement. - Hoang Thi Yen; Masaki Kurosawa; Tetsuo Kirimoto; Keisuke Edanami; Guanghao Sun (EMBC, 2021)

An mHealth App for the Non-contact Measurement of Pulmonary Function Using the Smartphone's Built-in Depth Sensor. - Masaru Mitsuya; Masaki Kurosawa; Tetsuo Kirimoto; Takemi Matsui; Guanghao Sun (EMBC, 2022)

I/Q Channel Selection for 24 GHz CW Radar to Non-Contact Vital Signs Detection for Health Check System. - Hoang Thi Yen; Masaki Kurosawa; Tetsuo Kirimoto; Satoshi Suzuki; Guanghao Sun (GCCE, 2022)

A medical radar system for non-contact vital sign monitoring and clinical performance evaluation in hospitalized older patients. - Hoang Thi Yen; Masaki Kurosawa; Tetsuo Kirimoto; Yukiya Hakozaki; Takemi Matsui; Guanghao Sun (Biomed. Signal Process. Control., 2022)

Remote sensing of vital signs by medical radar time-series signal using cardiac peak extraction and adaptive peak detection algorithm: Performance validation on healthy adults and application to neonatal monitoring at an NICU. - Keisuke Edanami; Masaki Kurosawa; Hoang Thi Yen; Takeru Kanazawa; Yoshifusa Abe; Tetsuo Kirimoto; Yu Yao; Takemi Matsui; Guanghao Sun (Comput. Methods Programs Biomed., 2022)

Pulse rate variability estimation method based on imaging-photoplethysmography and application to telepsychiatry. - Maho Nishikawa; Sumiyakhand Dagdanpurev; Takuya Hashimoto; Masaki Kurosawa; Tetsuo Kirimoto; Toshikazu Shinba; Takemi Matsui; Guanghao Sun (EMBC, 2023)