CN117336623A - 机器视觉测量系统与传感器芯片模拟参数调整方法 - Google Patents
机器视觉测量系统与传感器芯片模拟参数调整方法 Download PDFInfo
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- CN117336623A CN117336623A CN202311586031.5A CN202311586031A CN117336623A CN 117336623 A CN117336623 A CN 117336623A CN 202311586031 A CN202311586031 A CN 202311586031A CN 117336623 A CN117336623 A CN 117336623A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/50—Control of the SSIS exposure
- H04N25/57—Control of the dynamic range
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Abstract
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Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311586031.5A CN117336623B (zh) | 2023-11-24 | 2023-11-24 | 机器视觉测量系统与传感器芯片模拟参数调整方法 |
| PCT/CN2024/084847 WO2025107471A1 (zh) | 2023-11-24 | 2024-03-29 | 机器视觉测量系统与传感器芯片模拟参数调整方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202311586031.5A CN117336623B (zh) | 2023-11-24 | 2023-11-24 | 机器视觉测量系统与传感器芯片模拟参数调整方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117336623A true CN117336623A (zh) | 2024-01-02 |
| CN117336623B CN117336623B (zh) | 2024-02-20 |
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| CN202311586031.5A Active CN117336623B (zh) | 2023-11-24 | 2023-11-24 | 机器视觉测量系统与传感器芯片模拟参数调整方法 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN117336623B (zh) |
| WO (1) | WO2025107471A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025107471A1 (zh) * | 2023-11-24 | 2025-05-30 | 上海芯歌智能科技有限公司 | 机器视觉测量系统与传感器芯片模拟参数调整方法 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050057666A1 (en) * | 2003-09-15 | 2005-03-17 | Hu Shane Ching-Feng | Region-based auto gain control and auto exposure control method and apparatus |
| JP2007184814A (ja) * | 2006-01-10 | 2007-07-19 | Seiko Epson Corp | 撮像素子及び撮像装置 |
| WO2013119706A1 (en) * | 2012-02-06 | 2013-08-15 | Pelican Imaging Corporation | Systems and methods for extending dynamic range of imager arrays by controlling pixel analog gain |
| JP2015012490A (ja) * | 2013-06-28 | 2015-01-19 | キヤノン株式会社 | 撮像装置、その制御方法及び制御プログラム |
| CN106657828A (zh) * | 2016-11-30 | 2017-05-10 | 中国科学院西安光学精密机械研究所 | 基于硬件模型的光电系统动态范围优化方法 |
| CN110460781A (zh) * | 2019-08-26 | 2019-11-15 | Oppo广东移动通信有限公司 | 一种图像传感器、图像处理方法及存储介质 |
| CN115209067A (zh) * | 2021-04-13 | 2022-10-18 | 格科微电子(上海)有限公司 | 一种高动态图像传感器实现方法和高动态图像传感器 |
| CN115334260A (zh) * | 2022-08-17 | 2022-11-11 | 深圳市元视芯智能科技有限公司 | 图像传感器以及像素级曝光控制方法 |
| CN115988303A (zh) * | 2022-12-26 | 2023-04-18 | 维沃移动通信有限公司 | 一种图像传感器电路及图像采集方法 |
| CN116419082A (zh) * | 2021-12-31 | 2023-07-11 | 格科微电子(上海)有限公司 | 高动态成像的实现方法及其装置、图像处理系统 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024538066A (ja) * | 2021-10-11 | 2024-10-18 | ギガジョット テクノロジー,インコーポレイテッド | 高ダイナミックレンジ撮像のための動的なピクセル単位の複数利得読み出し |
| CN117336623B (zh) * | 2023-11-24 | 2024-02-20 | 上海芯歌智能科技有限公司 | 机器视觉测量系统与传感器芯片模拟参数调整方法 |
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2023
- 2023-11-24 CN CN202311586031.5A patent/CN117336623B/zh active Active
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2024
- 2024-03-29 WO PCT/CN2024/084847 patent/WO2025107471A1/zh active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050057666A1 (en) * | 2003-09-15 | 2005-03-17 | Hu Shane Ching-Feng | Region-based auto gain control and auto exposure control method and apparatus |
| JP2007184814A (ja) * | 2006-01-10 | 2007-07-19 | Seiko Epson Corp | 撮像素子及び撮像装置 |
| WO2013119706A1 (en) * | 2012-02-06 | 2013-08-15 | Pelican Imaging Corporation | Systems and methods for extending dynamic range of imager arrays by controlling pixel analog gain |
| JP2015012490A (ja) * | 2013-06-28 | 2015-01-19 | キヤノン株式会社 | 撮像装置、その制御方法及び制御プログラム |
| CN106657828A (zh) * | 2016-11-30 | 2017-05-10 | 中国科学院西安光学精密机械研究所 | 基于硬件模型的光电系统动态范围优化方法 |
| CN110460781A (zh) * | 2019-08-26 | 2019-11-15 | Oppo广东移动通信有限公司 | 一种图像传感器、图像处理方法及存储介质 |
| CN115209067A (zh) * | 2021-04-13 | 2022-10-18 | 格科微电子(上海)有限公司 | 一种高动态图像传感器实现方法和高动态图像传感器 |
| CN116419082A (zh) * | 2021-12-31 | 2023-07-11 | 格科微电子(上海)有限公司 | 高动态成像的实现方法及其装置、图像处理系统 |
| CN115334260A (zh) * | 2022-08-17 | 2022-11-11 | 深圳市元视芯智能科技有限公司 | 图像传感器以及像素级曝光控制方法 |
| CN115988303A (zh) * | 2022-12-26 | 2023-04-18 | 维沃移动通信有限公司 | 一种图像传感器电路及图像采集方法 |
Non-Patent Citations (2)
| Title |
|---|
| 孙宏海;何舒文;吴培;王延杰;: "高动态科学级CMOS相机设计与成像分析", 液晶与显示, no. 03 * |
| 杨镔;王延长;李培弘;刘济林;: "数字摄像机的高动态范围曝光算法及实现", 传感技术学报, no. 01, 15 January 2011 (2011-01-15) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025107471A1 (zh) * | 2023-11-24 | 2025-05-30 | 上海芯歌智能科技有限公司 | 机器视觉测量系统与传感器芯片模拟参数调整方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117336623B (zh) | 2024-02-20 |
| WO2025107471A1 (zh) | 2025-05-30 |
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Denomination of invention: Machine vision measurement system and sensor chip simulation parameter adjustment method Granted publication date: 20240220 Pledgee: Industrial Bank Co.,Ltd. Shanghai Zhangjiang sub branch Pledgor: Shanghai Xinge Intelligent Technology Co.,Ltd. Registration number: Y2024310000377 |
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Granted publication date: 20240220 Pledgee: Industrial Bank Co.,Ltd. Shanghai Zhangjiang sub branch Pledgor: Shanghai Xinge Intelligent Technology Co.,Ltd. Registration number: Y2024310000377 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Machine vision measurement system and sensor chip simulation parameter adjustment method Granted publication date: 20240220 Pledgee: Industrial Bank Co.,Ltd. Shanghai Zhangjiang Technology Branch Pledgor: Shanghai Xinge Intelligent Technology Co.,Ltd. Registration number: Y2025310000624 |
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Address after: 314001 Zhejiang Province Jiaxing City Economic and Technological Development Zone Chengnan Street Chansheng South Road No. 36 Building 28 Room 101 Patentee after: Zhejiang Xinge Intelligent Technology Co.,Ltd. Country or region after: China Address before: 201210 Shanghai Pudong New Area Zhangjiang High-tech Park, 88 Rongrong Road, Shangda Tianji Yuan, Building 1, Room 904 Patentee before: Shanghai Xinge Intelligent Technology Co.,Ltd. Country or region before: China |