| 講演抄録／キーワード |
| 講演名 |
2022-12-13 14:40
［招待講演］The most energy-efficiency image sensor architecture: case study for automotive and time-of-flight sensors
○Min-Sun Keel・Mira Lee・Shinyeol Choi・Sejun Kim・Jungyeob Chae・Jonghyuk Woo・Youngtae Jang・Jinkyeong Heo・Haechang Lee（Samsung） |
| 抄録 |
（和） |
This paper presents the most energy-efficient image sensor architecture for different applications. As a case study, two applications of automotive image sensors and indirect time-of-flight (ToF) image sensors are investigated. From the measurement and simulation results, automotive image sensors for autonomous driving applications will be more efficient when the image signal processor (ISP) is implemented on the host side. To the contrary, ToF image sensors show significantly better energy-efficiency with hardware depth ISP on the sensor side, compared to the off-chip software depth ISP. |
| （英） |
This paper presents the most energy-efficient image sensor architecture for different applications. As a case study, two applications of automotive image sensors and indirect time-of-flight (ToF) image sensors are investigated. From the measurement and simulation results, automotive image sensors for autonomous driving applications will be more efficient when the image signal processor (ISP) is implemented on the host side. To the contrary, ToF image sensors show significantly better energy-efficiency with hardware depth ISP on the sensor side, compared to the off-chip software depth ISP. |
| キーワード |
（和） |
CMOS image sensor / sensor architecture / automotive sensor / time-of-flight / / / / |
| （英） |
CMOS image sensor / sensor architecture / automotive sensor / time-of-flight / / / / |
| 文献情報 |
映情学技報, vol. 46, no. 41, IST2022-66, pp. 85-88, 2022年12月. |
| 資料番号 |
IST2022-66 |
| 発行日 |
2022-12-05 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| PDFダウンロード |
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