Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IST |
2024-03-27 14:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
A Study on High-Sensitivity Stacked Digital Pixel Sensor with CTIA circuit Kazuki Tatsuta, Nao Kitajima, Yu Osuka, Shunsuke Okura (Ritsumeikan Univ.) |
Small digital pixel sensor (DPS) with back-side illumination together with 3D-stacking technologies has been proposed fo... [more] |
IST2024-19 pp.34-38 |
IST |
2024-03-27 15:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
A 3.36 µm-pitch SPAD photon-counting image sensor using clustered multi-cycle clocked recharging technique with intermediate most-significant-bit readout Takafumi Takatsuka, Jun Ogi, Yasuji Ikeda, Kazuki Hizu, Yutaka Inaoka, Shunsuke Sakama, Iori Watanabe, Tatsuya Ishikawa, Shohei Shimada, Junki Suzuki (SSS), Hidenori Maeda, Kenji Toshima (SCK), Yusuke Nonaka, Akifumi Yamamura, Hideki Ozawa, Fumihiko Koga, Yusuke Oike (SSS) |
This paper introduces the pixel front-end (PFE) circuit pitch reduction of SPAD photon count image sensor, which was rep... [more] |
IST2024-21 pp.42-45 |
IST |
2023-11-10 14:40 |
Tokyo |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
HDR Global Shutter CMOS Image Sensor with Enhanced NIR Sensitivity Junichi Nakamura, Rimon Ikeno (Brillnics) |
We have developed single-exposure high dynamic range (SEHDR) CMOS image sensors that utilize a pixel-level multiple conv... [more] |
IST2023-49 pp.10-13 |
IST |
2023-06-21 15:40 |
Tokyo |
Tokyo University of Science Morito Memorial Hall |
Features of 8K high resolution organic-photoconductive-film CMOS image sensor
-- Compatibility of wide dynamic range and global shutter, and accurate color reproducibility -- Shunsuke Takaoka, Yosiaki Sato, Sogo Ohta, Takanori Doi, Kazuko Nishimura, Yuuko Tomekawa, Masashi Murakami (Panasonic) |
We realized industry's first 8K high resolution organic-photoconductive-film CMOS image sensor.It has a completely indep... [more] |
IST2023-26 pp.23-26 |
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 |
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 |
2021-03-26 15:00 |
Tokyo |
Online |
[Invited Talk]
Evolving Image Sensor Architecture through Stacking Devices Yusuke Oike (Sony) |
The evolution of CMOS image sensors and the prospects utilizing advanced imaging technologies promise to improve our qua... [more] |
IST2021-18 p.43 |
IST |
2020-03-27 09:50 |
Tokyo |
Kikaishinko kaikan (Postponed) |
A 1280 x 720 Back-Illuminated Stacked Temporal Contrast Event-based Vision Sensor with 4.86μm Pixels, 1.066GEPS Readout, Programmable Event Rate Controller and Compressive Data Formatting Pipeline Thomas Finateu (Prophesee), Atsumi Niwa (Sony), Daniel Matolin (Prophesee), Koya Tsuchimoto (Sony), Andrea Mascheroni, Etienne Reynaud (Prophesee), Pooria Mostafalu, Frederick Brady (Sony), Ludovic Chotard, Florian LeGoff (Prophesee), Hirotsugu Takahashi, Hayato Wakabayashi, Yusuke Oike (Sony), Christoph Posch (Prophesee) |
Event-based vision and image sensors, due to large circuitry in each pixel, benefit from wafer-stacking to achieve compe... [more] |
IST2020-10 pp.13-16 |
3DMT, IDY, IST [detail] |
2019-12-20 14:55 |
Aichi |
NHK Nagoya Station |
Depth from Focal Stack by Deep Neural Network Chen Baihui, Takahashi Keita, Fujii Toshiaki (Nagoya Univ.) |
Light field theory is a heated topic in computer vision. Focal stack is one of the one of the most significant character... [more] |
IST2019-62 IDY2019-62 3DIT2019-37 pp.17-19 |
IST, ME, IEICE-BioX [detail] |
2019-06-06 14:00 |
Ishikawa |
|
Acquisition of high spatial resolution image by two-layer imaging using organic thin film and solid state senser Goki Tsukimura (Tokyo Univ. of Science), Daisuke Sugimura (Tsuda Univ.), Takayuki Hamamoto (Tokyo Univ. of Science) |
In this paper, we propose an imaging system using a sensor, which organic image sensor and solid state sensor are stacke... [more] |
IST2019-25 ME2019-73 pp.9-12 |
IST |
2018-11-28 16:30 |
Tokyo |
Tamachi Campus, TITECH |
[Poster Presentation]
Multi-storied photodiode CMOS image sensor with wire grid polarizer to detect polarization information Yoshiaki Takemoto, Yusuke Yamamoto, Yoshiharu Ajiki, Yusaku Koyama, Hideki Kato, Toru Kondo, Haruhisa Saito, Yuichi Gomi, Seisuke Matsuda, Yoshitaka Tadaki (Olympus) |
We demonstrated multi-storied photodiode CMOS image sensor with a wire grid layer to capture color image and polarizatio... [more] |
IST2018-71 pp.25-26 |
IST |
2018-09-25 13:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A 125Mfps High Speed CMOS Image Sensor with Burst CDS Operation Manabu Suzuki, Rihito Kuroda, Shigetoshi Sugawa (Tohoku Univ.) |
This paper presents a high speed global shutter CMOS image sensor with pixel-wise analog memory array achieving frame pe... [more] |
IST2018-48 pp.5-8 |
IST |
2018-03-09 14:10 |
Tokyo |
NHK Housou-Gijyutu Lab. |
A Prototype Ultra-High Speed Global Shutter CMOS Image Sensor with 50Mfps Frame Rate Manabu Suzuki, Masashi Suzuki, Rihito Kuroda, Shigetoshi Sugawa (Tohoku Univ.) |
This paper presents a preliminary chip evaluation of over 50M frames per second (fps) burst global shutter stacked CMOS ... [more] |
IST2018-20 pp.39-42 |
IST |
2017-11-13 13:00 |
Tokyo |
Morito memorial Hall |
[Invited Talk]
A 1000fps High-Speed Vision Chip with 3D-Stacked 140GOPS Column-Parallel PEs and its Applications Shinichi Yoshimura, Tomohiro Yamazaki, Hironobu Katayama, Shuji Uehara, Atsushi Nose, Masatsugu Kobayashi, Sayaka Shida, Takashi Izawa, Yoshinori Muramatsu (Sony Semiconductor Solutions Co.), Masaki Odahara, Kenichi Takamiya, Yasuaki Hisamatsu, Shizunori Matsumoto (Sony LSI Design Inc.), Leo Miyashita, Yoshihiro Watanabe, Masatoshi Ishikawa (University of Tokyo) |
A 1/3.2-inch 1.27Mpixel 500fps (0.31Mpixel 1000fps at 2×2 binning mode) vision chip with 3D-stacked CMOS image sensor ha... [more] |
IST2017-60 pp.1-4 |
IST |
2017-03-10 10:00 |
Tokyo |
NHK Research Lab. Auditorium (Setagaya) |
A 1ms High-Speed Vision Chip with 3D-Stacked 140GOPS Column-Parallel PEs for Spatio-Temporal Image Processing Masatsugu Kobayashi, Tomohiro Yamazaki, Hironobu Katayama, Shuji Uehara, Atsushi Nose, Sayaka Shida (Sony Semiconductor Solutions Co.), Masaki Odahara, Kenichi Takamiya, Yasuaki Hisamatsu, Shizunori Matsumoto (Sony LSI Design Inc.), Leo Miyashita, Yoshihiro Watanabe (University of Tokyo), Takashi Izawa, Yoshinori Muramatsu (Sony Semiconductor Solutions Co.), Masatoshi Ishikawa (University of Tokyo) |
We have developed a 1/3.2-inch 1.27Mpixel 500fps (0.31Mpixel 1000fps 2×2 binning) vision chip with 3D-stacked CMOS image... [more] |
IST2017-9 pp.3-6 |
IST |
2016-09-26 13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
An 8.3M-pixel 480fps Global-Shutter CMOS Image Sensor with Gain-Adaptive Column ADCs and 2-on-1 Stacked Device Yuri Kato, Yusuke Oike, Kentaro Akiyama, Luong D. Hung, Wataru Niitsuma, Akihiko Kato, Mamoru Sato, Wataru Nakamura, Hiroshi Shiroshita, Yorito Sakano, Yoshiaki Kitano, Takuya Nakamura, Takayuki Toyama, Hayato Iwamoto, Takayuki Ezaki (Sony) |
A 4K2K 480 fps global-shutter CMOS image sensor has been developed with super 35 mm format.
This sensor employs newly d... [more] |
IST2016-43 pp.7-10 |
ME, CE, IPSJ-AVM, IEICE-IE [detail] |
2016-08-09 10:30 |
Fukuoka |
|
An optimal pupil function for perfect reconstruction of all-in-focus image from focal stack Akira Kubota (Chuo Univ.) |
In this report, we derive an optimal pupil function for uniquely reconstructing all-in-focus image from focal stack thro... [more] |
|
IEICE-ICD, IEICE-SDM, IST [detail] |
2016-08-01 14:30 |
Osaka |
Central Electric Club |
[Invited Talk]
Novel Pixel Structure with Stacked Deep Photodiode to Achieve High NIR Sensitivity and High MTF Hiroki Takahashi, Hiroshi Tanaka, Masahiro Oda, Mitsuyoshi Ando, Naoto Niisoe (TPSCo), Shinichi Kawai, Takuya Asano, Mitsugu Yoshita, Tohru Yamada (PSCS) |
Novel pixel structure with Stacked Deep Photodiode (SDP) has been newly developed for both high Near Infra-Red (NIR) sen... [more] |
|
BCT, IEEE-BT, HOKKAIDO [detail] |
2016-07-28 14:10 |
Hokkaido |
Hokkaido Univ. |
The development of the reception height pattern absorption stack antenna Masahiko Imamura, Masataka Gotou, Moto Mezaki, Yoshio Hayashi (NHK Itec) |
A reception electric field strength decreases by the change of the reception height pattern by radiowave propagation eve... [more] |
BCT2016-55 pp.9-12 |
IST |
2016-03-11 09:45 |
Tokyo |
NHK Research Lab (Setagaya) |
Multi-storied photodiode CMOS image sensor for multiband imaging with 3D technology Yoshiaki Takemoto, Kenji Kobayashi, Mitsuhiro Tsukimura, Naohiro Takazawa, Hideki Kato, Shunsuke Suzuki, Jun Aoki, Toru Kondo, Haruhisa Saito, Yuichi Gomi, Seisuke Matsuda, Yoshitaka Tadaki (Olympus) |
We demonstrated multiband imaging with a multi-storied photodiode CMOS image sensor (CIS), which comprises two individua... [more] |
IST2016-8 pp.5-8 |
|