| Paper Abstract and Keywords |
| Presentation |
2024-09-25 14:20
3D-Stacked 1Megapixel Time-Gated SPAD Image Sensor with 2D Interactive Gating Network for Image Alignment-Free Sensor Fusion
Morimoto Kazuhiro, Naoki Isoda, Hiroshi Sekine, Tomoya Sasago, Yu Maehashi, Satoru Mikajiri, Kenzo Tojima, Mahito Shinohara, Ayman Abdelghafar, Hiroyuki Tsuchiya, Kazuma Inoue, Satoshi Omodani, Kazuma Chida, Alice Ehara, Junji Iwata, Tetsuya Itano, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa (Canon) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We present a 5um-pitch, 3D-BSI 1Mpixel time-gated SPAD image sensor with 2D interactive gating network, enabling image alignment-free sensor fusion. The SPAD image sensor operates at 1,310fps for global shutter 2D imaging, and event vision sensing with 0.76ms temporal resolution under 0.02lux. Range-gated imaging result demonstrates a feasibility of robust imaging under harsh environments. The proposed gating network architecture enables background suppression in 3D depth measurement under 50klux ambient light. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
SPAD image sensor / Time-gated / 2D Interactive Gating Network / Sensor Fusion / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 48, no. 31, IST2024-47, pp. 18-21, Sept. 2024. |
| Paper # |
IST2024-47 |
| Date of Issue |
2024-09-18 (IST) |
| ISSN |
Online edition: ISSN 2424-1970 |
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