CN102564349A - 一种用于光学三维轮廓测量的正弦光栅的设计 - Google Patents
一种用于光学三维轮廓测量的正弦光栅的设计 Download PDFInfo
- Publication number
- CN102564349A CN102564349A CN2012100159998A CN201210015999A CN102564349A CN 102564349 A CN102564349 A CN 102564349A CN 2012100159998 A CN2012100159998 A CN 2012100159998A CN 201210015999 A CN201210015999 A CN 201210015999A CN 102564349 A CN102564349 A CN 102564349A
- Authority
- CN
- China
- Prior art keywords
- grating
- frequency
- sinusoidal
- wave
- amplitude
- 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
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100159998A CN102564349A (zh) | 2012-01-19 | 2012-01-19 | 一种用于光学三维轮廓测量的正弦光栅的设计 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100159998A CN102564349A (zh) | 2012-01-19 | 2012-01-19 | 一种用于光学三维轮廓测量的正弦光栅的设计 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102564349A true CN102564349A (zh) | 2012-07-11 |
Family
ID=46410419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012100159998A Pending CN102564349A (zh) | 2012-01-19 | 2012-01-19 | 一种用于光学三维轮廓测量的正弦光栅的设计 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102564349A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102589477A (zh) * | 2012-02-14 | 2012-07-18 | 乔付 | 光学三维轮廓测量中正弦光栅的设计 |
CN102818540A (zh) * | 2012-08-28 | 2012-12-12 | 西北工业大学 | 采用脉冲宽度调制技术的正弦条纹光栅的生成办法 |
CN102914276A (zh) * | 2012-08-03 | 2013-02-06 | 南京理工大学 | 三维光学测量中基于三灰阶空间脉冲宽度调制的正弦光栅构造方法 |
CN109781000A (zh) * | 2019-01-04 | 2019-05-21 | 西安交通大学 | 一种基于非等宽动态条纹空间编码的大尺寸空间动态测量系统及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1693866A (zh) * | 2005-05-18 | 2005-11-09 | 中国科学院长春光学精密机械与物理研究所 | 光学传递函数的测量方法及其装置 |
CN101067548A (zh) * | 2007-06-08 | 2007-11-07 | 东南大学 | 基于直线相位的光栅自校正方法 |
US20080049328A1 (en) * | 2006-08-25 | 2008-02-28 | Haixin Zhou | Tunable diffraction grating having electro-optic material and method for operating same |
-
2012
- 2012-01-19 CN CN2012100159998A patent/CN102564349A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1693866A (zh) * | 2005-05-18 | 2005-11-09 | 中国科学院长春光学精密机械与物理研究所 | 光学传递函数的测量方法及其装置 |
US20080049328A1 (en) * | 2006-08-25 | 2008-02-28 | Haixin Zhou | Tunable diffraction grating having electro-optic material and method for operating same |
CN101067548A (zh) * | 2007-06-08 | 2007-11-07 | 东南大学 | 基于直线相位的光栅自校正方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102589477A (zh) * | 2012-02-14 | 2012-07-18 | 乔付 | 光学三维轮廓测量中正弦光栅的设计 |
CN102914276A (zh) * | 2012-08-03 | 2013-02-06 | 南京理工大学 | 三维光学测量中基于三灰阶空间脉冲宽度调制的正弦光栅构造方法 |
CN102914276B (zh) * | 2012-08-03 | 2015-04-22 | 南京理工大学 | 三维光学测量中基于三灰阶空间脉冲宽度调制的正弦光栅构造方法 |
CN102818540A (zh) * | 2012-08-28 | 2012-12-12 | 西北工业大学 | 采用脉冲宽度调制技术的正弦条纹光栅的生成办法 |
CN109781000A (zh) * | 2019-01-04 | 2019-05-21 | 西安交通大学 | 一种基于非等宽动态条纹空间编码的大尺寸空间动态测量系统及方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102589479B (zh) | 三维形貌中心摄动复合光栅投影测量方法及装置 | |
CN101655360A (zh) | 一种可绝对位相展开的十六步双频光栅相移轮廓术 | |
CN106289109A (zh) | 一种基于结构光的三维重建系统及方法 | |
CN102564349A (zh) | 一种用于光学三维轮廓测量的正弦光栅的设计 | |
CN108955571B (zh) | 双频外差与相移编码相结合的三维测量方法 | |
CN109141291A (zh) | 一种快速相位解包裹算法 | |
CN103791856A (zh) | 基于四幅光栅条纹图像的相位求解与去包裹方法 | |
CN101986098A (zh) | 基于三色光栅投影的傅里叶变换三维测量法 | |
CN102261896A (zh) | 一种基于相位测量的物体三维形貌测量方法及系统 | |
CN103729251B (zh) | 并行计算光学条纹图相位提取方法 | |
CN102589478B (zh) | 一种应用于多频率三维测量的全局相位解相方法 | |
Berryman et al. | A theoretical comparison of three fringe analysis methods for determining the three-dimensional shape of an object in the presence of noise | |
CN105066906A (zh) | 一种快速高动态范围三维测量方法 | |
CN106032976A (zh) | 基于波长选择的三条纹投影相位展开方法 | |
CN103453852A (zh) | 三维扫描系统中的快速相位展开方法 | |
Hu et al. | Real-time microscopic 3D shape measurement based on optimized pulse-width-modulation binary fringe projection | |
CN101655358A (zh) | 采用颜色编码提高正交复合光栅位相测量轮廓术的动态特性 | |
Peng et al. | A new method using orthogonal two-frequency grating in online 3D measurement | |
Berryman et al. | The effect of windowing in Fourier transform profilometry applied to noisy images | |
Peng et al. | A new pixel matching method using the entire modulation of the measured object in online PMP | |
CN105588518B (zh) | 基于双角度多频率条纹投影的三维形貌获取方法及装置 | |
Xu et al. | Realtime 3D profile measurement by using the composite pattern based on the binary stripe pattern | |
Ding et al. | Multiple spatial-frequency fringes selection for absolute phase recovery | |
CN102589480B (zh) | 结构光三维视觉测量中正弦光栅的设计 | |
García-Isáis et al. | One shot profilometry using phase partitions |
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: HEILONGJIANG SCIENCE + TECHNOLOGY COLLEGE Free format text: FORMER OWNER: ZHOU BO Effective date: 20121011 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhou Bo Inventor after: Qiao Fu Inventor after: Han Na Inventor after: Liu Zhongyan Inventor before: Zhou Bo Inventor before: Qiao Fu |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHOU BO QIAO FU TO: ZHOU BO QIAO FU HAN NA LIU ZHONGYAN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20121011 Address after: 150027 , 1 Sugar Mill Street, Harbin, Heilongjiang, Heilongjiang Institute of Science and Technology Applicant after: Heilongjiang Institute of Science and Technology Address before: 150027 , 1 Sugar Mill Street, Harbin, Heilongjiang, Heilongjiang Institute of Science and Technology Applicant before: Zhou Bo |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |