CN111699513A - 一种标定板、内参数标定方法、机器视觉***及存储装置 - Google Patents
一种标定板、内参数标定方法、机器视觉***及存储装置 Download PDFInfo
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- CN111699513A CN111699513A CN201880088736.5A CN201880088736A CN111699513A CN 111699513 A CN111699513 A CN 111699513A CN 201880088736 A CN201880088736 A CN 201880088736A CN 111699513 A CN111699513 A CN 111699513A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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Abstract
本申请提供了一种标定板、内参数标定方法、机器视觉***及存储装置，所述标定板的一表面形成有阵列图案和位于所述阵列图案内部的特征图案，其中，所述特征图案用于指示所述阵列图案的几何参数。通过上述方式，本申请所提供的标定板能够减少标定过程中的人为干预。
Description
PCT国内申请，说明书已公开。
Claims (21)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/095851 WO2020014845A1 (zh) | 2018-07-16 | 2018-07-16 | 一种标定板、内参数标定方法、机器视觉***及存储装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111699513A true CN111699513A (zh) | 2020-09-22 |
| CN111699513B CN111699513B (zh) | 2024-04-09 |
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| CN201880088736.5A Active CN111699513B (zh) | 2018-07-16 | 2018-07-16 | 一种标定板、内参数标定方法、机器视觉***及存储装置 |
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| Country | Link |
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| CN (1) | CN111699513B (zh) |
| WO (1) | WO2020014845A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112651261A (zh) * | 2020-12-30 | 2021-04-13 | 凌云光技术股份有限公司 | 高精度2d相机坐标系和机械坐标系转换关系的计算方法 |
| CN113129388A (zh) * | 2020-12-23 | 2021-07-16 | 合肥工业大学 | 用于快速标定摄像机内外参数的编码立体靶标及其编码方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113168677A (zh) * | 2020-04-20 | 2021-07-23 | 深圳市大疆创新科技有限公司 | 图像处理方法、装置、标定板和计算机可读存储介质 |
| CN115482287A (zh) * | 2021-05-31 | 2022-12-16 | 联发科技（新加坡）私人有限公司 | 标定样板、标定***及其标定方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030202691A1 (en) * | 2002-04-24 | 2003-10-30 | Paul Beardsley | Calibration of multiple cameras for a turntable-based 3D scanner |
| CN105913439A (zh) * | 2016-04-22 | 2016-08-31 | 清华大学 | 一种基于激光跟踪仪的大视场摄像机标定方法 |
| CN107862717A (zh) * | 2017-10-30 | 2018-03-30 | 大族激光科技产业集团股份有限公司 | 多相机标定方法 |
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2018
- 2018-07-16 WO PCT/CN2018/095851 patent/WO2020014845A1/zh active Application Filing
- 2018-07-16 CN CN201880088736.5A patent/CN111699513B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030202691A1 (en) * | 2002-04-24 | 2003-10-30 | Paul Beardsley | Calibration of multiple cameras for a turntable-based 3D scanner |
| CN105913439A (zh) * | 2016-04-22 | 2016-08-31 | 清华大学 | 一种基于激光跟踪仪的大视场摄像机标定方法 |
| CN107862717A (zh) * | 2017-10-30 | 2018-03-30 | 大族激光科技产业集团股份有限公司 | 多相机标定方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113129388A (zh) * | 2020-12-23 | 2021-07-16 | 合肥工业大学 | 用于快速标定摄像机内外参数的编码立体靶标及其编码方法 |
| CN112651261A (zh) * | 2020-12-30 | 2021-04-13 | 凌云光技术股份有限公司 | 高精度2d相机坐标系和机械坐标系转换关系的计算方法 |
| CN112651261B (zh) * | 2020-12-30 | 2023-11-10 | 凌云光技术股份有限公司 | 高精度2d相机坐标系和机械坐标系转换关系的计算方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111699513B (zh) | 2024-04-09 |
| WO2020014845A1 (zh) | 2020-01-23 |
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Country or region after: China Address after: 518000, Building A, Building 1, Shenzhen International Innovation Valley, Dashi 1st Road, Xili Community, Xili Street, Nanshan District, Shenzhen City, Guangdong Province 1701 Applicant after: Shenzhen Paitian Robot Technology Co.,Ltd. Address before: 518063 23 Floor (Room 2303-2306) of Desai Science and Technology Building, Yuehai Street High-tech Zone, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN A&E INTELLIGENT TECHNOLOGY INSTITUTE Co.,Ltd. Country or region before: China |
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