Jing Zhu, Norio Tagawa, High Resolution Ultrasonic Imaging Based on Frequency Sweep in Both of Transducer Element Domain and Imaging Line Domain, Jpn. J. Appl. Phys., vol.58, SGGE03(7 pages), 2019.
Jing Zhu, Norio Tagawa, Improvement of Performance Degradation in Synthetic Aperture Extension of Enhanced Axial Resolution Ultrasound Imaging Based on Frequency Sweep, Sensors, vol. 19, 2414(18 pages), 2019.
Nguyen Chi Hai, Norio Tagawa, Masasumi Yoshizawa, Takaasuke Irie, Improvement of Degradation Due to Echo Distortion of Ultrasound Range Super-Resolution Imaging with Carrier Frequency Sweep, IEICE Technical Report, vol.119, no.45, US2019-15, pp.31-34, May, 2019.
Nguyen Chi Hai, Norio Tagawa, Masasumi Yoshizawa, Takasuke Irie, Improvement of Degradation Due to Echo Distortion of Ultrasound Range Super-Resolution Imaging with Carrier Frequency Sweep, Int., Congress on Ultrasonics, Sept., 2019.
Ryo Kouzai, kan Okubo, Norio Tagawa, Takasuke Irie, Masasumi Yoshizawa, Construction of FDMAS in Baseband and Its Performance Evaluation, IEEE Int. Ultrasonics Symp., MoPos-01.5, 4 pages(PDF), Oct., 2019.
Seiji Koyama, Kan Okubo, Norio Tagawa, Performance Comparison of Signal Coding Method in Acoustic Sensing for Occlusion Area Using Super-directional Sound Source, IEEE Int. Ultrasonics Symp., MoPos-21.3, 4 pages(PDF), Oct., 2019.
Masatoshi Suzuki, Norio Tagawa, Masasumi Yoshizawa, Takasuke Irie, Vibration characteristic analysis according to thickness of support layer of diaphragm type PZT resonator, Symposium on Ultrasonic Electronics, vol.40, 2 pages(PDF), Nov., 2019.
Wataru Morozumi, Norio Tagawa, Kan Okubo, Hiromichi Fujie, Detection and motion analysis of knee joints in three-dimensional point cloud data measured using a depth camera, Int. Workshop on Advanced Image Technology 2020, 6 pages(PDF), Jan., 2020.
Yuki Mochizuki, Norio Tagawa, Kan Okubo, Measurement of Abdominal Shape by Sampling Moire Method and Extension to Video Processing, Int. Workshop on Advanced Image Technology 2020, 6 pages(PDF), Jan., 2020.
Shuji Tanikawa, Norio Tagawa, Player Tracking using Multi-viewpoint Images in Basketball Analysis, Int. Conf. on Computer Vision Theory and Applications, vol.5, pp.813-820, March, 2020.