Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IST |
2022-03-28 15:40 |
Online |
|
A Back Illuminated 6 μm SPAD Pixel Array with High PDE and Timing Jitter Performance Shohei Shimada, Yusuke Otake, Satoru Yoshida, Suzunori Endo, Ryoichi Nakamura, Hidenobu Tsugawa, Tomohiro Ogita, Takayuki Ogasahara, Kaito Yokochi, Yuji Inoue, Kosaku Takabayashi, Hidenori Maeda, Koji Yamamoto, Makoto Ono, Shizunori Matsumoto, Hiroki Hiyama, Toshifumi Wakano (Sony) |
We present a high-performance Single Photon Avalanche Diode (SPAD) pixel array sensor with 3D-stacked Back Illumination ... [more] |
IST2022-20 pp.43-46 |
IST |
2022-03-28 16:10 |
Online |
|
3.2 Megapixel 3D-Stacked Charge Focusing SPAD for Low-Light Imaging and Depth Sensing Ayman Abdelghafar, Kazuhiro Morimoto, Junji Iwata, Mahito Shinohara, Hiroshi Sekine, Hiroyuki Tsuchiya, Yukihiro Kuroda, Kenzo Tojima, Wataru Endo, Yu Maehashi, Yasuharu Ota, Tomoya Sasago, Shintaro Maekawa, Shingo Hikosaka, Taikan Kanou, Aiko Kato, Tomoyuki Tezuka, Satoshi Yoshizaki, Toshiyuki Ogawa, Kosei Uehira, Alice Ehara, Fumihiro Inui, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa (Canon) |
A new generation of scalable photon counting image sensors, featuring zero read noise and 100ps temporal resolution. New... [more] |
IST2022-21 pp.47-51 |
IST |
2022-03-28 16:40 |
Online |
|
0.37 W, 143 dB Dynamic Range 1 Megapixel Backside-Illuminated Charge Focusing SPAD Image Sensor with Pixel-Wise Exposure Control and Adaptive Clocked Recharging Yu Maehashi, Yasuharu Ota, Kazuhiro Morimoto, Tomoya Sasago, Mahito Shinohara, Yukihiro Kuroda, Wataru Endo, Shintaro Maekawa, Masanao Motoyama, Kenzo Tojima, Hiroyuki Tsuchiya, Ayman Abdelghafar, Shingo Hikosaka, Kosei Uehira, Junji Iwata, Fumihiro Inui, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa (Canon) |
In this paper, we proposed SPAD image sensor with pixel-wise exposure control that satisfies both high dynamic range and... [more] |
IST2022-22 pp.53-56 |
IDY, SID-JC |
2022-03-04 15:45 |
Online |
online |
[Invited Talk]
Sharp Force Touch for On-Screen User Interface in LCD and OLED Display Application Takuma Yamamoto, Takenori Maruyama, Kazutoshi Kida, Shinji Yamagishi, Jean de Dieu B. Mugiraneza, Yasuhiro Sugita, Hiroshi Fukushima, Mikihiro Noma (SDTC) |
We describe ultra-high sensitive force sensor on flat display that can detect and differentiate between feather touch an... [more] |
IDY2022-18 pp.31-35 |
AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-22 10:15 |
Online |
online |
Classification of User's Device Possession Position and Behavior by Using Deep Metric Learning Rui Kitahara, Lifeng Zhang (Kyutech) |
With the widespread use of smartphones, there have been efforts to classify human behavior using built-in sensors. Howev... [more] |
|
AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-22 10:30 |
Online |
online |
Interpolation Method for Sparse Point Cloud at Long-range Using Virtual RGB-D with LiDAR and Camera Mai Saito, Shuncong Shen, Toshio Ito (SIT) |
LiDAR plays an important role in the external recognition due to its high spatial resolution for automated driving syste... [more] |
|
AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-22 13:30 |
Online |
online |
A Study on Performance Improvement of Target Positioning based on Multilateration Eichi Morita, Hiroyuki Hatano, Kosuke Sanada, Kazuo Mori (Mie Univ.), Asuka Tsujii, Takashi Kasashima (NGK SPARK PLUG), Takaya Yamazato (Nagoya Univ.) |
We focus on a target position estimation algorithm to detect targets by using an ultrasonic sensor array equipped in fro... [more] |
|
ME |
2022-02-12 09:45 |
Online |
online |
Safety path planning for autonomous mobile robot based on human behavior prediction Kohei Tanaka, Eiji Nishizawa, Ryotaro Ishii, Shoji Yamamoto (TMCIT) |
Recently, robots have become a familiar partner of our lives. As these robots move autonomously in our living space, saf... [more] |
ME2022-4 pp.13-16 |
IST |
2021-11-25 15:10 |
Online |
Online |
[Invited Talk]
Time-Of-Flight Image Sensors
-- An introduction on SP-type Multi-tap i/hToF Image Sensors -- Satoshi Aoyama (Brookman), Shoji Kawahito (Shizuoka Univ.) |
A multi-tap indirect ToF image sensor that has a high-speed drain gate and detects short pulse (SP: Short Pulse) modulat... [more] |
IST2021-65 pp.19-22 |
IST |
2021-10-21 10:10 |
Online |
|
Crystalline Selenium Layer Stacked CMOS Image Sensors with Pixel-Parallel A/D Converters using Avalanche Multiplication Suitable for Photon Counting Masahide Goto, Shigeyuki Imura (NHK) |
We report crystalline-selenium (c-Se) photoconversion layer stacked CMOS image sensors with pixel-parallel 1-bit A/D con... [more] |
IST2021-50 pp.9-12 |
IST |
2021-10-21 10:50 |
Online |
|
High-precision CMOS Proximity Capacitance Image Sensors with Large-format 12 µm and High-resolution 2.8 µm Pixels Yuki Sugama, Yoshiaki Watanabe, Rihito Kuroda, Masahiro Yamamoto, Tetsuya Goto (Tohoku Univ.), Toshiro Yasuda, Shinichi Murakami, Hiroshi Hamori (OHT), Naoya Kuriyama (LAPIS Semiconductor), Shigetoshi Sugawa (Tohoku Univ.) |
This paper presents newly developed two high-precision CMOS proximity capacitance image sensors: Chip A with 12 µm pitch... [more] |
IST2021-51 pp.13-16 |
IST |
2021-10-21 13:00 |
Online |
|
4.0µm Voltage Mode Global Shutter Pixels with Single Exposure High Dynamic Range and Phase Detection Auto Focus Capability Ken Miyauchi, Kazuya Mori, Toshiyuki Isozaki, Yusuke Sawai, Ho-Ching Chien, Junichi Nakamura (BRILLNICS) |
In this paper, two types of 4.0µm backside illuminated stacked voltage mode global shutter pixels implemented in a proto... [more] |
IST2021-54 pp.25-28 |
IST |
2021-10-21 13:40 |
Online |
|
A 3-Tap Global Shutter 5.0um Pixel with Background Canceling for 165MHz Modulated Pulsed Indirect Time-of-Flight Image Sensor Masafumi Tsutsui, Toshifumi Yokoyama, Takahisa Ogawa, Ikuo Mizuno, Nobuyoshi Takahashi (TPSCo), Cheng Ma (Gpixel INC), Fei Wang (Orbbec Shenzhen), Joris Debondt, Jan Bogaerts (Gpixel NV), Xinyang Wang (Gpixel INC), Assaf Lahav (Tower Semiconductor) |
3-tap global shutter 5.0um pixel with background canceling for pulsed indirect time-of-flight image sensor has been deve... [more] |
IST2021-56 pp.33-36 |
IST |
2021-10-21 15:00 |
Online |
|
Noise reduction by using sample-and-hold circuits for bias voltage of pixel source followers Kohei Tomioka, Toshio Yasue, Kodai Kikuchi, Tomohiro Nakamura, Takayuki Yamashita, Kazuya Kitamura (NHK STRL), Shoji Kawahito (Shizuoka Univ.) |
A bias voltage generation method was proposed for a pixel source follower amplifier which is suitable for high resolutio... [more] |
IST2021-59 pp.45-48 |
IEICE-SDM, IEICE-ICD, IST [detail] |
2021-08-17 14:20 |
Online |
Online |
Study of an Event-Driven CMOS Image Sensor Using Deep Learning (2)
-- An A/D Converter with Low-Resolution and Power-Saving Operation Mode -- Koshiro Itsuki, Shunsuke Okura (Ritsumeikan Univ.) |
With the progress of the IoT and the Trillion Sensor Universe,the amount of information collected by CMOS image sensors ... [more] |
IST2021-44 pp.35-40 |
IEICE-SDM, IEICE-ICD, IST [detail] |
2021-08-18 16:00 |
Online |
Online |
An Area Efficient Readout Circuit for CMOS Image Sensor with Lateral Overflow Integration Capacitor Ai Otani, Shunsuke Okura (Ritsumeikan Univ.), Ken Miyauchi, Sangman Han, Hideki Owada, Isao Takayanagi (BRILLNICS) |
LOFIC is utilized to realize HDR image sensor, in which low conversion gain (LCG) and
high conversion gain (HCG) signa... [more] |
IST2021-46 pp.103-107 |
IST |
2021-06-30 10:30 |
Online |
|
A investigation of jitter reduction method using dual reference plane sampling for high range resolution TOF sensor Tatsuki Furuhashi, Keita Yasutomi, Ryosuke Hatada, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
In order to obtain extremely high range resolution in the time-of-flight(TOF) range imaging, jitter reduction induced in... [more] |
IST2021-31 pp.5-8 |
IST |
2021-06-30 11:00 |
Online |
|
|
SFDI and TRS are non-invasive imaging techniques for optical parameters such as absorption and scattering coefficients o... [more] |
IST2021-32 pp.9-12 |
IST |
2021-06-30 14:00 |
Online |
|
Fabrication and Evaluation of Image Sensor with Mosaic Interference Filter for Near-infrared Color Fundus Camera Noriaki Kishida, Ze Wang, Honghao Tang, Hironari Takehara (NAIST), Hirohumi Sumi (U Tokyo), Makito Haruta, Hiroyuki Tashiro, Kiyotaka Sasagawa, Jun Ohta (NAIST) |
We are developing a selfie-ready near-infrared color fundus camera that does not dazzle the subject. We have been using ... [more] |
IST2021-36 pp.25-28 |
IST |
2021-06-30 14:30 |
Online |
|
A CMOS image sensor with multilayer polarizers for highly sensitive polarization modulation detection Ryoma Okada, Kiyotaka Sasagawa, Makito Haruta, Hironari Takehara (NAIST), Hiroyuki Tashiro (NAIST/Kyushu Univ.), Jun Ohta (NAIST) |
In this study, we fabricated a polarization-analyzing CMOS image sensor for sensitive polarization modulation detection.... [more] |
IST2021-37 pp.29-32 |
|