CN115086640A - 用于确定相机的光学特性的设备 - Google Patents
用于确定相机的光学特性的设备 Download PDFInfo
- Publication number
- CN115086640A CN115086640A CN202210258517.5A CN202210258517A CN115086640A CN 115086640 A CN115086640 A CN 115086640A CN 202210258517 A CN202210258517 A CN 202210258517A CN 115086640 A CN115086640 A CN 115086640A
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- CN
- China
- Prior art keywords
- camera
- aperture
- test fixture
- chamber
- target
- 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
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- 238000005259 measurement Methods 0.000 description 18
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
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- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0207—Details of measuring devices
- G01M11/0214—Details of devices holding the object to be tested
-
- 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
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Accessories Of Cameras (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/203,666 US11671694B2 (en) | 2021-03-16 | 2021-03-16 | Device for determining an optical characteristic of a camera |
US17/203,666 | 2021-03-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115086640A true CN115086640A (zh) | 2022-09-20 |
Family
ID=80446342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210258517.5A Pending CN115086640A (zh) | 2021-03-16 | 2022-03-16 | 用于确定相机的光学特性的设备 |
Country Status (3)
Country | Link |
---|---|
US (2) | US11671694B2 (zh) |
EP (2) | EP4235299A3 (zh) |
CN (1) | CN115086640A (zh) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015203704B4 (de) | 2015-03-02 | 2019-07-25 | Conti Temic Microelectronic Gmbh | Testaufbau und Verfahren für Fischaugenkameras zur Driftanalyse einer MTF und/oder Farbwiedergabe in Abhängigkeit der Temperatur |
US11635344B2 (en) | 2019-02-01 | 2023-04-25 | Optikos Corporation | Portable optic metrology thermal chamber module and method therefor |
-
2021
- 2021-03-16 US US17/203,666 patent/US11671694B2/en active Active
-
2022
- 2022-02-22 EP EP23172039.2A patent/EP4235299A3/en active Pending
- 2022-02-22 EP EP22157998.0A patent/EP4060988B1/en active Active
- 2022-03-16 CN CN202210258517.5A patent/CN115086640A/zh active Pending
-
2023
- 2023-04-24 US US18/306,224 patent/US20230262315A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4235299A3 (en) | 2024-02-14 |
EP4235299A2 (en) | 2023-08-30 |
US11671694B2 (en) | 2023-06-06 |
EP4060988B1 (en) | 2023-07-26 |
US20220303433A1 (en) | 2022-09-22 |
EP4060988A1 (en) | 2022-09-21 |
US20230262315A1 (en) | 2023-08-17 |
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Legal Events
Date | Code | Title | Description |
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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 |
Effective date of registration: 20240401 Address after: Jiraum, Luxembourg, Luxembourg J. 12C Kroll Street Applicant after: Anbofu Manufacturing Management Services Co.,Ltd. Country or region after: Luxembourg Address before: Babado J San Michaele Applicant before: Delphi Technologies, Inc. Country or region before: Barbados |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240428 Address after: 2 Pestaroz Street, Schaffhausen, Switzerland Applicant after: Anbofu Technology Co.,Ltd. Country or region after: Switzerland Address before: Jiraum, Luxembourg, Luxembourg J. 12C Kroll Street Applicant before: Anbofu Manufacturing Management Services Co.,Ltd. Country or region before: Luxembourg |
|
TA01 | Transfer of patent application right |