Papers
(2018)
1. A. Miyamichi, A. Ono, H. Kamehama, K. Kagawa, K. Yasutomi, S. Kawahito, “Multi-band plasmonic color filters for visible-to-near-infrared image sensors”, Optics Express, Vol.26, No.19 2018.9.17 pp.25178-25187, IF:3.356
2. R. Mitsuhashi, K. Kagawa, S. Kawahito, C. Koopipat, N. Tsumura, “Dual-Band Infrared Video-Based Measurement Using Pulse Wave Maps to Analyze Heart Rate Variability”, Journal of Imaging Science and Technology, Vol.62, No.5, September 2018, 2018.9.1, pp. 50405-1-50405-7, IF:0.535
3. G. Okada, R. Mitsuhashi, K. Kagawa, S. Kawahito, N. Tsumura, “Noncontact heart rate measurement using a high-sensitivity camera in a low-light environment”, Artificial Life and Robotics, Vol.24, Issue1, pp.6-11, 2018.8.31(online) IF:0.48
4. R. Mitsuhashi, G. Okada, K. Kurita, K. Kagawa, S. Kawahito, C. Koopipat, N. Tsumura, “Noncontact pulse wave detection by two-band infrared video-based measurement on face without visible lighting”, Artificial Life and Robotics, Vol.23, Issue 3, pp. 345-352, September 2018, IF:0.48
5. M.-W. Seo, Y. Shirakawa, Y. Kawata, K. Kagawa,K. Yasutomi, S. Kawahito, “A Time-Resolved Four-Tap Lock-In Pixel CMOS Image Sensor for Real-Time Fluorescence Lifetime Imaging Microscopy”, IEEE J. Solid-State Circuits, vol.53, Issue8, Aug, 2018, 2018.8, pp.2319-2330, IF:4.075
6. S. Kawahito, “Column-Parallel ADCs for CMOS Image Sensors and Their FoM-Based Evaluations”, IEICE Trans. Electronics, vol. E101-C, Issue7 July 2018 (invited paper), pp.444-456, 2018.7.1. IF:0.516
7. F. Mochizuki, K. Kagawa, R. Miyagi, M-W. Seo, B. Zhang, T. Takasawa, K. Yasutomi, S. Kawahito, “Separation of Multi-path Components in Sweep-less Time-of-flight Depth Imaging with a Temporally-compressive Multi-aperture Image Sensor”, ITE Trans. On MTA, Vol.6, No.3, 2018.7.1, pp.202-211,
8. S. Shrestha, S. Kawahito, H. Kamehama, S. Nakanishi, K. Yasutomi, K. Kagawa, N. Teranishi, A. Takeda, T. Go. Tsuru, I. Kurachi, Y. Arai, “A Silicon-on-Insulator-Based Dual-Gain Charge-Sensitive Pixel Detector for Low-Noise X-ray Imaging for Future Astronomical Satellite Missions”, Sensors, vol.18, Issue6, No.1789, 2018.6.1, pp.1-19, IF:2.475,
9. H.Ishida, K. Kagawa, T.Komuro, B.Zhang, M-W.Seo, T.Takasawa, K.Yasutomi, S.Kawahito, “Multi-Aperture-Based Probabilistic Noise Reduction of Random Telegraph Signal Noise and Photon Shot Noise in Semi-Photon-Counting Complementary-Metal-Oxide-Semiconductor Image Sensor”, Sensors 2018.18, 2018.3.26, pp.977, IF:2.677
10. T.Yoda, H.Nagahara, R.Taniguchi, K. Kagawa, K. Yasutomi, S. Kawahito, “The Dynamic Photometric Stereo Method Using a Multi-Tap CMOS Image Sensor”, Sensors 2018.18, 2018.3.5, pp.786, IF:2.677
11. T.Takaaki, T.G. Tsuru, H. Uchida, S. Harada, T.Okuno, K. Kayama, Y. Amano, H. Matsumura, A.Takeda, K. Mori, Y. Nishioka, K. Fukuda, T. Hida, M. Yukumoto, Y.Arai, I. Kurachi, S. Kawahito, K. Kagawa, K. Yasutomi, S. Shrestha, S. Nakanishi, H. Kamehama, T. Kohmura, K. Hagino, K. Negishi, K. Oono, K.Yarita, “Performance of SOI Pixel Sensors Developed for X-ray Astronomy”, Conference Record of IEEE NSS-MIC2018, 2018.12.14
12. S.Kawahito, K. Yasutomi, K. Kagawa, S. Aoyama, “Hybrid Time-of-Flight Range Image Sensors Using High-Speed Multiple-Tap Charge Modulation Pixels”, IDW’18, INP2 – 2, Aichi, Japan, 2018.12.12(invited)
13. A. Miyamichi, A. Ono, K. Kagawa, K. Yasutomi, S. Kawahito, “Multi-band plasmonic color filtering through nanostructured metal thin film for RGB-NIR image sensor”, 4th International Workshop on Image Sensors and Imaging Systems (IWISS2018), pp.3-4, Tokyo, Japn, 2018.11.28
14. Y. Nishioka, K. Kagawa, K. Yasutomi, S. Kawahito, “Tissue measurement based on a multi-tap CMOS image sensor with binary structured light”, 4th International Workshop on Image Sensors and Imaging Systems (IWISS2018), pp.7-8, Tokyo, Japan, 2018.11.28
15. R. Miyagi, K. Kagawa, Y. Murakami, H. Nagahara, K. Yasutomi, S. Kawahito, “Visualization of time-of-flight signals with normalized and calibrated phasor plot”, 4th International Workshop on Image Sensors and Imaging Systems (IWISS2018), pp.15-16, Tokyo, Japan, 2018.11.28
16. S. Lee, K. Yasutomi, M. Morita, S. Kawahito, “A 4-tap Lock-in Pixels with a high NIR Sensitivity for Long Range Time-of-Flight Range Sensor”, 4th International Workshop on Image Sensors and Imaging Systems (IWISS2018), pp.35-36, Tokyo, Japan, 2018.11.28
17. L. Tan, M. Hakamata, C. Chen, K. Kagawa, N. Tsumura, S. Kawahito, “A real-time stress monitoring system using a high sensitivity camera”, 4th International Workshop on Image Sensors and Imaging Systems (IWISS2018), pp.17-18, Tokyo, Jaoan, 2018.11.28
18. M. Lee, J-K. Shin, K. Yasutomi, K. Kagawa, S. Kawahito, “A Wide Dynamic Range(WDR)CMOS Image Sensor with Gated Dual Strage Diodes”, The 20th Takayanagi Kenjiro Memorial Symposium, Proceedings, pp.165-166, Shizuoka, Japan, 2018.11.28
19. K. Yasutomi, S.Kawahito, “High range resolution Time-of-Flight range imagers and their applications”, The 20th ,Takayanagi Kenjiro Memorial Symposium, Proceedings, pp.17-18, Shizuoka, Japan, 2018.11.27(invited)
20. S. Kawahito, “Recent Progress of Image Sensor Device and Technology”, The 8th Forum on the Science and Technology of Silicon Materials 2018, S6-1, Proceedings, pp.159-164, Okayama, Japan, 2018.11.21(invited)
21. L. Tan, M. Hakamata, C. Chen, K. Kagawa, N. Tsumura, S. Kawahito, “A real-time driver monitoring system using an 18-bit high sensitivity RGB camera”, The 3rd International Symposium on Biomedical Engineering, Hiroshima, Japan, 2018.11.8
22. S. Kawahito, K. Yasutomi, S. Lee, “A Time-of-Flight Range Image Sensor with High Near Infrared Quantum Efficiency Using SOI-Based Fully-Depleted-Substrate Detectors”, 2018 Japan SOI Workshop, Tokyo, Japan, 2018.10.26(invited)
23. K. Kondo, K. Yasutomi, K.Yamada, A. Komazawa, Y.Handa, Y. Okura, T. Michiba, S. Aoyama, S. Kawahito, “A Built-in Drift-field PD Based 4-tap Lock-in Pixel for Time-of-Flight CMOS Range Image Sensors”, 2018 International Conference on Solid State Devices and Materials , J-7-03, Proceedings, Tokyo, Japan, 2018.9.13
24. S. Lee, K. Yasutomi, H-H. Nam, M. Morita, S. Kawahito, “A Back-illuminated Time-of-Flight Image Sensor with SOI-based Fully Depleted Detector Technology for LiDAR application”, EUROSENSORS 2018, Proceedings MDPI, Graz, Austria, University of Graz, 2018.9.10
25. S. H. Kim, Y. Takeuchi, K.Takemasa, K. Nagata, K. Kasahara, S. Yagi, R. Wakasa, R. Senzaki, K. Moriuchi, C. Asano, H. Ikeda, T. Wada, K. Nagase, S. Baba, H. Ishino, A. Kibayashi, S. Matsuura, K. Kikuchi, S.Mima, T. Yoshida, M. Sakai, T. Nakamura, Y. Kato, M. Hazumi, Y. Arai, I. KUrachi, M. Ohkubo, M. Ukibe, S. Shiki, G. Fujii, S. Kawahito, E. Ramberg, M. Kozlovsky, P. Rubinov, D. Sergatskov, J. Yoo, S.B. Kim, “Development of Superconducting Tunnel Junction Photon Detectors with Cryogenic Preamplifier for COBAND Experiment”, International Conference on Technology and Instrumentation in Particle Physics 2017, Proceedings, Volume 2, pp.242-248, 2018.8.8
26. K. Takemasa, S. Kim, Y. Takeuchi, K. Nagata, K. Kasahara, S. Yagi, R. Wakasa, C. Asano, Y. Ootuka, S. Mima, K. Kiuchi, Y. Arai, I. Kurachi, M. Hazumi, H. Ishino, A. Kibayashi, T. Yoshida, M. Sakai, T. Nakamura, Y. Kato, S. Matuura, S. Kawahito, H. Ikeda, T.Wada, K. Nagase, S. Baba, S. Shiki, M. Ukibe, G. Fuji, M. Ohkubo, E. Ramberg, M. Kozlovsky, P. Rubinov, J. Yoo, D. A. Sergatskov, S-B. Kim, “Development of Superconducting Tunnel Junction Detector Using Hafnium for COBAND Experiment”, International Conference on Technology and Instrumentation in Particle Physics 2017, Proceedings, Volume 2, pp.254-258, 2018.8.8.
27. T. G. Tsuru, H. Hayashi, K. Tachibana, S. Harada, H. Uchida, T. Tanaka, Y. Arai, I. Kurachi, K. Mori, A. Takeda, Y. Nishioka, N. Takebayashi, S. Yokoyama, K. Fukuda, T. Kohmura, K. Hagino, K. Ohno, K. Negishi, K. Yarita, S. Kawahito, K. Kagawa, K. Yasutomi, S. Shrestha, S. Nakanishi, H. Kamehama, H. Matsumura, “Kyoto's event-driven x-ray astronomy SOI pixel sensor for the FORCE mission”, Proc. SPIE. , 10179, High Energy, Optical, and infrared Detectors for Astronomy VIII, 2018.8.1
28. C. Chen, Y. Shirakawa, L. Tan, M-W. Seo, K.Kagawa, K. Yasutomi, T. Kosugi, S. Aoyama, N. Teranishi, N. Tsumura, S. Kawahito, “A Two‐Tap NIR Lock‐In Pixel CMOS Image Sensor with Background Light Cancelling Capability for Non‐Contact Heart Rate Detection, 2018 Symposia on VLSI Circuits, C7-4, pp.75-76, Honolulu, Hawaii, USA, Hilton Hawaiian Village, Honolulu, 2018.6.20
29. D-X Lioe, Z. Liu, M-W Seo, M. Niwayama, M, Hakamata, K. Yasutomi, K. Kagawa, Y. Fukushi, S. Yamamoto, S. Kawahito,“A time-resolved near-infrared spectroscopy based on CMOS image sensor Asia-Pacific Optical Sensors”, Conference, Thu_1, Shimane, Japan, 2018.5.31
30. S. Kawahito, “SOI Pinned Depleted Diode”, Front-End Electronics 2018, No.54, Canada, Jouvence, 2018.5.21.(Invited)
31. S. Kawahito, “Time-of-flight (TOF) range image sensors for VR/AR applications, Image Sensors Europe 2018, Park Plaza Victoria London Hotel, London, UK, 2018.3.14
32. T. Yasue, K. Tomioka, R. Funatsu, T. Nakamura, T. Yamasaki, H. Shimamoto, T. Kosugi, J. Sungwook, T. Watanabe, M. Nagase, T. Kitajima, S. Aoyama, S. Kawahito, “ A 2.1μm 33Mpixel CMOS Imager with Multi-Functional 3-Stage Pipeline ADC for 480fps High-Speed Mode and 120fps Low-Noise Mode, ISSCC2018, 5.6, SAN FRANCISCO MARRIOTT MARQUIS HOTEL, SAN FRANCISCO, USA, 2018.2.12
33. K. Yamada, A. Komazawa, T. Takasawa, K. Yasutomi, K. Kagawa, S. Kawahito, “A distance measurement method using a time-of-flight CMOS range image sensor with 4-tap output pixels and multiple time-windows”, Electronic Imaging 2018, Hyatt Regency San Francisco Airport, Burlingame, California, USA, 2018.1.31