CN105137432B - 基于正交图像配准的地基合成孔径雷达三维成像方法 - Google Patents
基于正交图像配准的地基合成孔径雷达三维成像方法 Download PDFInfo
- Publication number
- CN105137432B CN105137432B CN201510512717.9A CN201510512717A CN105137432B CN 105137432 B CN105137432 B CN 105137432B CN 201510512717 A CN201510512717 A CN 201510512717A CN 105137432 B CN105137432 B CN 105137432B
- Authority
- CN
- China
- Prior art keywords
- radar
- sar
- aperture radar
- image
- vertical
- 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.)
- Active
Links
- 238000003384 imaging method Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 7
- 238000012952 Resampling Methods 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000013507 mapping Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- LWYJUZBXGAFFLP-OCNCTQISSA-N menogaril Chemical compound O1[C@@]2(C)[C@H](O)[C@@H](N(C)C)[C@H](O)[C@@H]1OC1=C3C(=O)C(C=C4C[C@@](C)(O)C[C@H](C4=C4O)OC)=C4C(=O)C3=C(O)C=C12 LWYJUZBXGAFFLP-OCNCTQISSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
- G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
- G01S13/904—SAR modes
- G01S13/9082—Rotating SAR [ROSAR]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
- G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
- G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
- G01S13/9004—SAR image acquisition techniques
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510512717.9A CN105137432B (zh) | 2015-08-19 | 2015-08-19 | 基于正交图像配准的地基合成孔径雷达三维成像方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510512717.9A CN105137432B (zh) | 2015-08-19 | 2015-08-19 | 基于正交图像配准的地基合成孔径雷达三维成像方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105137432A CN105137432A (zh) | 2015-12-09 |
CN105137432B true CN105137432B (zh) | 2018-07-03 |
Family
ID=54722838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510512717.9A Active CN105137432B (zh) | 2015-08-19 | 2015-08-19 | 基于正交图像配准的地基合成孔径雷达三维成像方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105137432B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107948501A (zh) * | 2017-10-30 | 2018-04-20 | 深圳市易成自动驾驶技术有限公司 | 自动环视方法、装置及计算机可读存储介质 |
CN108965678A (zh) * | 2018-09-04 | 2018-12-07 | 北京理工大学 | 一种多孔径变空间分辨率仿生热成像方法与装置 |
CN110261854B (zh) * | 2019-06-27 | 2022-05-17 | 中国航空工业集团公司雷华电子技术研究所 | 一种适用于慢速平台的广域sar成像方法 |
CN110488289B (zh) * | 2019-08-21 | 2022-07-15 | 苏州兴钊防务研究院有限公司 | 基于重叠子孔径的光电协同合成孔径雷达成像处理方法 |
CN112465879A (zh) * | 2020-01-19 | 2021-03-09 | 苏州锐思突破电子科技有限公司 | 一种合成孔径雷达应急配准算法 |
CN113466862B (zh) * | 2021-06-18 | 2022-06-28 | 上海交通大学 | 一种多通道sar-gmti地形干涉相位补偿方法及系统 |
CN113466861B (zh) * | 2021-06-18 | 2022-04-26 | 上海交通大学 | 基于iaa处理的多通道sar-gmti图像配准方法及系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5164730A (en) * | 1991-10-28 | 1992-11-17 | Hughes Aircraft Company | Method and apparatus for determining a cross-range scale factor in inverse synthetic aperture radar systems |
CN102301255A (zh) * | 2008-10-03 | 2011-12-28 | 雀莱斯企业股份有限公司 | 移动毫米波成像雷达系统 |
CN103885059A (zh) * | 2014-01-26 | 2014-06-25 | 中国测绘科学研究院 | 一种多基线干涉合成孔径雷达三维重建方法 |
-
2015
- 2015-08-19 CN CN201510512717.9A patent/CN105137432B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5164730A (en) * | 1991-10-28 | 1992-11-17 | Hughes Aircraft Company | Method and apparatus for determining a cross-range scale factor in inverse synthetic aperture radar systems |
CN102301255A (zh) * | 2008-10-03 | 2011-12-28 | 雀莱斯企业股份有限公司 | 移动毫米波成像雷达系统 |
CN103885059A (zh) * | 2014-01-26 | 2014-06-25 | 中国测绘科学研究院 | 一种多基线干涉合成孔径雷达三维重建方法 |
Non-Patent Citations (1)
Title |
---|
使用SAR影像生成DEM的方法研究与精度分析;荆创利;《中国优秀硕士学位论文全文数据库 基础科学辑》;20081215;第21-22页 * |
Also Published As
Publication number | Publication date |
---|---|
CN105137432A (zh) | 2015-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105137432B (zh) | 基于正交图像配准的地基合成孔径雷达三维成像方法 | |
CN109738894B (zh) | 一种用于大视场合成孔径雷达的高斜视多角度成像方法 | |
CN105068074B (zh) | 一种窄带被动雷达三维成像方法 | |
CN108872985B (zh) | 一种近场圆周sar快速三维成像方法 | |
CN104133213B (zh) | 一种结合rm算法与bp算法的柱面近场三维rcs成像方法 | |
CN108181626B (zh) | 一种高分辨三维声学成像系统 | |
CN104154911B (zh) | 一种具有旋转不变性的海底地形二维匹配辅助导航方法 | |
CN105203023A (zh) | 一种车载三维激光扫描系统安置参数的一站式标定方法 | |
CN105093224A (zh) | 一种大斜视合成孔径雷达成像处理方法 | |
CN112132946B (zh) | 一种用于三维探地雷达的数据提取和展示方法 | |
US11733041B2 (en) | Apparatus and method for fault-proof collection of imagery for underwater survey | |
CN110018474A (zh) | 基于地球同步轨道合成孔径雷达层析技术的三维成像方法 | |
CN109633642A (zh) | 一种太赫兹高速目标雷达成像方法 | |
CN108710127A (zh) | 低空及海面环境下的目标检测识别方法及系统 | |
CN104535978A (zh) | 基于互信息的3DInISAR图像配准融合方法 | |
Salman et al. | A mobile security robot equipped with UWB-radar for super-resolution indoor positioning and localisation applications | |
CN109143239A (zh) | 一种基于一维距离像的圆周合成孔径雷达的成像方法 | |
Boehm et al. | Accuracy of exterior orientation for a range camera | |
CN109917385A (zh) | 旋臂扫描地基sar的远距频域快速成像方法及装置 | |
CN111474543B (zh) | 一种涡旋电磁波干涉的目标三维成像方法及装置 | |
CN116008945B (zh) | 一种基于车载四面二维相控阵雷达航迹关联方法 | |
KR102151362B1 (ko) | 극좌표변환을 이용한 항공기기반 영상복원장치 및 이를 이용한 영상복원방법 | |
CN113625270B (zh) | 一种结合MIMO和ArcSAR的三维成像雷达及其成像方法 | |
CN109870685B (zh) | 基于改进的rd算法的室内距离向移动sar成像方法 | |
CN106371096B (zh) | 机载双天线InSAR三维构像模型构建方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230822 Address after: 200240 room 110 and 111, building 3, No. 600, Jianchuan Road, Minhang District, Shanghai Patentee after: Shanghai Jiaotong University Intellectual Property Management Co.,Ltd. Address before: 200240 No. 800, Dongchuan Road, Shanghai, Minhang District Patentee before: SHANGHAI JIAO TONG University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240306 Address after: 322015 China (Zhejiang) Pilot Free Trade Zone, Jinhua City, Zhejiang Province, China (Zhejiang), 1st to 5th floors of Building He, No. 648 Qijiguang Road, Choujiang Street, Yiwu City, Jinhua City (self declaration) Patentee after: Yiwu Diting Technology Co.,Ltd. Country or region after: China Address before: 200240 room 110 and 111, building 3, No. 600, Jianchuan Road, Minhang District, Shanghai Patentee before: Shanghai Jiaotong University Intellectual Property Management Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |