CN102998891B - 多方向空间频率响应测量系统 - Google Patents
多方向空间频率响应测量系统 Download PDFInfo
- Publication number
- CN102998891B CN102998891B CN201210159442.1A CN201210159442A CN102998891B CN 102998891 B CN102998891 B CN 102998891B CN 201210159442 A CN201210159442 A CN 201210159442A CN 102998891 B CN102998891 B CN 102998891B
- Authority
- CN
- China
- Prior art keywords
- test fixture
- camera model
- tested
- target
- collimating lens
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
- Studio Devices (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161487895P | 2011-05-19 | 2011-05-19 | |
US61/487,895 | 2011-05-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102998891A CN102998891A (zh) | 2013-03-27 |
CN102998891B true CN102998891B (zh) | 2016-08-31 |
Family
ID=47174666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210159442.1A Expired - Fee Related CN102998891B (zh) | 2011-05-19 | 2012-05-21 | 多方向空间频率响应测量系统 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20120293666A1 (zh) |
CN (1) | CN102998891B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201430482A (zh) * | 2013-01-31 | 2014-08-01 | Hon Hai Prec Ind Co Ltd | 相機模組測試裝置及相機模組測試用鏡片 |
US9451247B2 (en) * | 2013-11-25 | 2016-09-20 | Ul Llc | Camera test apparatus |
EP3166312B1 (de) * | 2015-11-06 | 2020-12-30 | Trioptics GmbH | Vorrichtung und verfahren zum justieren und/oder kalibrieren eines multi-kamera moduls sowie verwendung einer solchen vorrichtung |
CN107645657B (zh) * | 2016-07-21 | 2019-07-05 | 宁波舜宇光电信息有限公司 | Sfr测试设备及其测试方法 |
US10832073B2 (en) | 2017-07-10 | 2020-11-10 | Hewlett-Packard Development Company, L.P. | Text resolution determinations via optical performance metrics |
CN107517376B (zh) * | 2017-09-06 | 2024-06-11 | 深圳市优界科技有限公司 | 相机测试装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4853722A (en) * | 1987-08-14 | 1989-08-01 | Sea Fathoms Industries | Method and apparatus for extending the depth range of underwater equipment |
CN102056010A (zh) * | 2009-11-02 | 2011-05-11 | 鸿富锦精密工业(深圳)有限公司 | 笔记本电脑照相机功能自动测试系统及方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7110022B2 (en) * | 2002-07-11 | 2006-09-19 | Honda Giken Kogyo Kabushiki Kaisha | Image output calibrating system for cameras |
-
2012
- 2012-05-21 CN CN201210159442.1A patent/CN102998891B/zh not_active Expired - Fee Related
- 2012-05-21 US US13/476,420 patent/US20120293666A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4853722A (en) * | 1987-08-14 | 1989-08-01 | Sea Fathoms Industries | Method and apparatus for extending the depth range of underwater equipment |
CN102056010A (zh) * | 2009-11-02 | 2011-05-11 | 鸿富锦精密工业(深圳)有限公司 | 笔记本电脑照相机功能自动测试系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102998891A (zh) | 2013-03-27 |
US20120293666A1 (en) | 2012-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102998891B (zh) | 多方向空间频率响应测量系统 | |
KR101631819B1 (ko) | 검사대상물의 검사장치 | |
US20200049489A1 (en) | Three-dimensional imager | |
JP2020509403A5 (zh) | ||
CN106969725B (zh) | 道砟颗粒的角度调整设备及其多角度二维图像的测量装置 | |
EP2722656A1 (en) | Integrated dimensioning and weighing system | |
EP2685242B1 (en) | Vision testing device with enhanced image clarity | |
CN108072335B (zh) | 三维形状测量装置 | |
CN103063410B (zh) | 紫外或可见光光学系统参数的自动检测系统及检测方法 | |
KR101900895B1 (ko) | 광학 이미징 시스템의 정렬을 위한 방법 및 디바이스 | |
CN112543321B (zh) | 位置补偿检测及矫正方法、摄像模组及其制造方法 | |
CN110612428B (zh) | 使用特征量的三维测量方法及其装置 | |
CN109715307A (zh) | 具有工作区图像捕获设备的弯曲机以及用于表示工作区的方法 | |
US20180074308A1 (en) | Microscope device, microscope system, and imaging method | |
KR101571096B1 (ko) | 사용자 적응형 인터페이스 제공 시스템 및 방법 | |
EP3070645A1 (en) | Apparatus and method for automatically testing a gesture recognition device | |
CN102798514A (zh) | 一种航空相机高空环境条件下成像分辨力检测方法 | |
EP3282221A1 (en) | Gap measuring device and gap measuring system | |
JP5405419B2 (ja) | レンズ検査装置 | |
CN103512514A (zh) | 部件检查装置 | |
JP5485574B2 (ja) | 投影システム、投影方法、投影プログラム及び投影ベクトル演算装置 | |
CN106092065A (zh) | 用于壁挂式电器的投影安装设备及壁挂式电器的安装方法 | |
JP2015072303A (ja) | 顕微鏡 | |
CN107306325A (zh) | 利用空间坐标测量摄像模组视场的装置及其应用 | |
CN107454301A (zh) | 摄像装置及方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: DIGITAL OPTICS CORP. Free format text: FORMER OWNER: FLEXTRONICS INTERNAT USA INC. Effective date: 20140416 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140416 Address after: American California Applicant after: Digital Optics Corp. Address before: American Colorado Applicant before: Flextronics Internat USA Inc. |
|
ASS | Succession or assignment of patent right |
Owner name: NANCHANG O-FILM TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DIGITAL OPTICS CORP. Effective date: 20150119 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: 330013 NANCHANG, JIANGXI PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150119 Address after: North to the East, 330013 in Jiangxi province Nanchang city Nanchang economic and technological development zones clove road Longtan ditch Applicant after: NANCHANG OFILM OPTICAL-ELECTRONIC TECH Co.,Ltd. Address before: American California Applicant before: Digital Optics Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190521 |
|
CF01 | Termination of patent right due to non-payment of annual fee |