Systematic Methodology of Modeling and Design Space Exploration for CMOS Image Sensors
文献类型：期刊论文
| 作者 | Ma, Tianrui2; Gao, Zhe3; Chen, Zhe3; Kakarala, Ramakrishna3; Shan, Charles3; Cao, Weidong1; Zhang, Xuan4 |
| 刊名 | IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS
 |
| 出版日期 | 2026-02-01 |
| 卷号 | 45期号:2页码:1047-1060 |
| 关键词 | CMOS image sensors (CIS) design space explo ration (DSE) integrated circuit modeling integrated circuit modeling |
| ISSN号 | 0278-0070 |
| DOI | 10.1109/TCAD.2025.3585753 |
| 英文摘要 | CMOS image sensors (CIS) are integral to both human and computer vision tasks, necessitating continuous improvements in key performance metrics, such as latency, power, and noise. Despite experienced designers being able to make informed design decisions, novice designers and system architects face challenges due to the complex and expansive design space of CIS. This article introduces a systematic methodology that elucidates the tradeoffs among CIS performance metrics and enables efficient design space exploration (DSE). Specifically, we propose a first-principle-based CIS modeling method. By exposing low-level circuit parameters, our modeling method explicitly reveals the impacts of design changes on high-level metrics. Based on the modeling method, we propose a DSE process that swiftly evaluates and identifies the optimal CIS design, capable of exploring over $10<^>{9}$ designs in under a minute without the need for time-consuming SPICE simulations. Our approach is validated through a case study and comparisons with real-world designs, demonstrating its practical utility in guiding early-stage CIS design. |
| 资助项目 | NSF Awards[1942900] ; NSF Awards[2416375] |
| WOS研究方向 | Computer Science ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001667776300027 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/42837]  |
| 专题 | 中国科学院计算技术研究所 |
| 通讯作者 | Zhang, Xuan |
| 作者单位 | 1.George Washington Univ, Dept Elect & Comp Engn, Washington, DC 20052 USA 2.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China 3.OmniVis Technol, Dept Analog Circuit Design, Santa Clara, CA 95054 USA 4.Northeastern Univ, Coll Engn, Boston, MA 02115 USA |
| 推荐引用方式 GB/T 7714 | Ma, Tianrui,Gao, Zhe,Chen, Zhe,et al. Systematic Methodology of Modeling and Design Space Exploration for CMOS Image Sensors[J]. IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS,2026,45(2):1047-1060. |
| APA | Ma, Tianrui.,Gao, Zhe.,Chen, Zhe.,Kakarala, Ramakrishna.,Shan, Charles.,...&Zhang, Xuan.(2026).Systematic Methodology of Modeling and Design Space Exploration for CMOS Image Sensors.IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS,45(2),1047-1060. |
| MLA | Ma, Tianrui,et al."Systematic Methodology of Modeling and Design Space Exploration for CMOS Image Sensors".IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS 45.2(2026):1047-1060. |
入库方式： OAI收割
来源：计算技术研究所
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