CN110275387A - 一种相机平场校准平台及校准方法 - Google Patents
一种相机平场校准平台及校准方法 Download PDFInfo
- Publication number
- CN110275387A CN110275387A CN201910587250.2A CN201910587250A CN110275387A CN 110275387 A CN110275387 A CN 110275387A CN 201910587250 A CN201910587250 A CN 201910587250A CN 110275387 A CN110275387 A CN 110275387A
- Authority
- CN
- China
- Prior art keywords
- camera
- integrating sphere
- calibration
- fixing seat
- flat field
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B43/00—Testing correct operation of photographic apparatus or parts thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910587250.2A CN110275387A (zh) | 2019-07-02 | 2019-07-02 | 一种相机平场校准平台及校准方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910587250.2A CN110275387A (zh) | 2019-07-02 | 2019-07-02 | 一种相机平场校准平台及校准方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110275387A true CN110275387A (zh) | 2019-09-24 |
Family
ID=67963886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910587250.2A Pending CN110275387A (zh) | 2019-07-02 | 2019-07-02 | 一种相机平场校准平台及校准方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110275387A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114112025A (zh) * | 2021-12-03 | 2022-03-01 | 北京星航机电装备有限公司 | 一种基于图像识别的积分球光路校准方法 |
CN114112026A (zh) * | 2021-12-03 | 2022-03-01 | 北京星航机电装备有限公司 | 一种基于图像识别的积分球光路校准装置 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7119930B1 (en) * | 1998-02-06 | 2006-10-10 | Videometer Aps | Apparatus and a method of recording an image of an object |
CN102253594A (zh) * | 2011-06-21 | 2011-11-23 | 北京凌云光视数字图像技术有限公司 | 基于emva1288标准的相机性能测试平台 |
CN103292981A (zh) * | 2013-05-22 | 2013-09-11 | 中国科学院上海光学精密机械研究所 | 光学镜头畸变的测量装置和校正方法 |
US20140340680A1 (en) * | 2011-11-30 | 2014-11-20 | Labsphere, Inc. | Apparatus and method for mobile device camera testing |
CN105333950A (zh) * | 2015-11-02 | 2016-02-17 | 中国科学院西安光学精密机械研究所 | 一种积分球及基于该积分球的大视场负角度均匀光源系统 |
CN105651380A (zh) * | 2016-01-22 | 2016-06-08 | 上海倍蓝光电科技有限公司 | 一种大视场负角度均匀光源系统 |
CN105812661A (zh) * | 2016-03-16 | 2016-07-27 | 浙江大学 | 一种基于标准灯箱和灰卡的数码相机均匀性校正方法 |
CN106502039A (zh) * | 2016-12-08 | 2017-03-15 | 浙江舜宇光学有限公司 | 光学检测设备 |
CN107727248A (zh) * | 2017-09-30 | 2018-02-23 | 珠海市运泰利自动化设备有限公司 | 一种高精度光功率光波长测试机台 |
US20190182440A1 (en) * | 2017-12-13 | 2019-06-13 | The Hong Kong Research Institute Of Textiles And Apparel Limited | Multispectral color imaging device based on integrating sphere lighting and calibration methods thereof |
CN210402003U (zh) * | 2019-07-02 | 2020-04-24 | 珠海达明科技有限公司 | 一种相机平场校准平台 |
-
2019
- 2019-07-02 CN CN201910587250.2A patent/CN110275387A/zh active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7119930B1 (en) * | 1998-02-06 | 2006-10-10 | Videometer Aps | Apparatus and a method of recording an image of an object |
CN102253594A (zh) * | 2011-06-21 | 2011-11-23 | 北京凌云光视数字图像技术有限公司 | 基于emva1288标准的相机性能测试平台 |
US20140340680A1 (en) * | 2011-11-30 | 2014-11-20 | Labsphere, Inc. | Apparatus and method for mobile device camera testing |
CN103292981A (zh) * | 2013-05-22 | 2013-09-11 | 中国科学院上海光学精密机械研究所 | 光学镜头畸变的测量装置和校正方法 |
CN105333950A (zh) * | 2015-11-02 | 2016-02-17 | 中国科学院西安光学精密机械研究所 | 一种积分球及基于该积分球的大视场负角度均匀光源系统 |
CN105651380A (zh) * | 2016-01-22 | 2016-06-08 | 上海倍蓝光电科技有限公司 | 一种大视场负角度均匀光源系统 |
CN105812661A (zh) * | 2016-03-16 | 2016-07-27 | 浙江大学 | 一种基于标准灯箱和灰卡的数码相机均匀性校正方法 |
CN106502039A (zh) * | 2016-12-08 | 2017-03-15 | 浙江舜宇光学有限公司 | 光学检测设备 |
CN107727248A (zh) * | 2017-09-30 | 2018-02-23 | 珠海市运泰利自动化设备有限公司 | 一种高精度光功率光波长测试机台 |
US20190182440A1 (en) * | 2017-12-13 | 2019-06-13 | The Hong Kong Research Institute Of Textiles And Apparel Limited | Multispectral color imaging device based on integrating sphere lighting and calibration methods thereof |
WO2019114211A1 (en) * | 2017-12-13 | 2019-06-20 | The Hong Kong Research Institute Of Textiles And Apparel Limited | Multispectral color imaging device based on integrating sphere lighting and calibration methods thereof |
CN210402003U (zh) * | 2019-07-02 | 2020-04-24 | 珠海达明科技有限公司 | 一种相机平场校准平台 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114112025A (zh) * | 2021-12-03 | 2022-03-01 | 北京星航机电装备有限公司 | 一种基于图像识别的积分球光路校准方法 |
CN114112026A (zh) * | 2021-12-03 | 2022-03-01 | 北京星航机电装备有限公司 | 一种基于图像识别的积分球光路校准装置 |
CN114112025B (zh) * | 2021-12-03 | 2023-11-10 | 北京星航机电装备有限公司 | 一种基于图像识别的积分球光路校准方法 |
CN114112026B (zh) * | 2021-12-03 | 2023-11-10 | 北京星航机电装备有限公司 | 一种基于图像识别的积分球光路校准装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101377918B (zh) | 一种电子显示屏系统、电子显示屏亮度校正方法及系统 | |
CN109655162A (zh) | 红外热像仪测温校正系统及方法 | |
CN110275387A (zh) | 一种相机平场校准平台及校准方法 | |
EP3270120A1 (en) | Measurement method, measurement device, and program | |
López et al. | LED near-field goniophotometer at PTB | |
US20140332662A1 (en) | Illumination setting method, apparatus and computer-readable medium for a brightness tool of an image measuring apparatus | |
CN108204888A (zh) | 一种仿真用红外动态场景模拟器现场校准装置 | |
CN109856157A (zh) | 一种基于自适应对焦的lcd面板缺陷检测方法 | |
CN109506781A (zh) | 一种色度测量方法及装置 | |
CN208366471U (zh) | 一种用于自动确定红外成像仪的最小可辨温差的装置 | |
US8324564B1 (en) | Quad emissive display | |
CN210402003U (zh) | 一种相机平场校准平台 | |
CN113432838B (zh) | 一种微光像增强器信噪比和光晕自动测试系统及测试方法 | |
CN107872625B (zh) | 一种双摄像头曝光同步控制方法和系统 | |
CN110455417A (zh) | 针对红外光学系统杂散辐射的定量测量误差校正方法 | |
CN103954436A (zh) | 高精度光谱辐射定标装置 | |
CN113155289A (zh) | 一种红外热像仪的校正方法及红外热像仪 | |
CN115753027A (zh) | 一种小型医疗光学产品自动性能检测系统及方法 | |
Kordecki | Practical testing of irradiance-independent camera color calibration | |
CN110146173A (zh) | 基于红外测温技术的测温一致性校验方法 | |
CN113936580B (zh) | 一种显示屏亮度测量模型的生成方法及相关装置 | |
CN101604508A (zh) | 一种电视机及其背光调整的方法 | |
US20110066408A1 (en) | Method and apparatus for determining the illumination beam dose in surgical field illumination | |
CN110336997A (zh) | 一种相机功率校准平台 | |
Winters | Image quality testing improves as cameras advance |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200827 Address after: Room 07-08, unit 8, unit 5, 1st floor, production and processing center, No. 1, software garden road, Tangjiawan Town, high tech Zone, Zhuhai City, Guangdong Province Applicant after: Zhuhai Changyuan Daming Intelligent Technology Co.,Ltd. Address before: Unit 1, 3 / F, exhibition center, No.1, software garden road, Tangjiawan Town, Zhuhai City, Guangdong Province 519000 Applicant before: ZHUHAI DAMING TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210310 Address after: 519180 type B factory building in Xinqing Science and Technology Industrial Park, Doumen District, Zhuhai City, Guangdong Province Applicant after: INTELLIGENT AUTOMATION (ZHUHAI) Co.,Ltd. Address before: Room 07-08, zone B, unit 8, 1st floor, No.5 production and processing center, No.1 Software Park Road, Tangjiawan Town, high tech Zone, Zhuhai, Guangdong 519000 Applicant before: Zhuhai Changyuan Daming Intelligent Technology Co.,Ltd. |