CN105427319B - 一种基于自动形态学端元提取的高光谱图像数据解混方法 - Google Patents
一种基于自动形态学端元提取的高光谱图像数据解混方法 Download PDFInfo
- Publication number
- CN105427319B CN105427319B CN201510851929.XA CN201510851929A CN105427319B CN 105427319 B CN105427319 B CN 105427319B CN 201510851929 A CN201510851929 A CN 201510851929A CN 105427319 B CN105427319 B CN 105427319B
- Authority
- CN
- China
- Prior art keywords
- pixel
- image data
- end member
- structural element
- hyperspectral image
- 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
- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000000605 extraction Methods 0.000 title claims abstract description 38
- 238000002156 mixing Methods 0.000 title claims abstract description 19
- 238000001228 spectrum Methods 0.000 claims abstract description 62
- 238000004422 calculation algorithm Methods 0.000 claims description 36
- 230000003595 spectral effect Effects 0.000 claims description 13
- 230000011218 segmentation Effects 0.000 claims description 4
- 230000003245 working effect Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 15
- 230000000877 morphologic effect Effects 0.000 abstract description 10
- 238000000205 computational method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000010339 dilation Effects 0.000 description 9
- 230000003628 erosive effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- VMXUWOKSQNHOCA-UKTHLTGXSA-N ranitidine Chemical compound [O-][N+](=O)\C=C(/NC)NCCSCC1=CC=C(CN(C)C)O1 VMXUWOKSQNHOCA-UKTHLTGXSA-N 0.000 description 4
- 241000208340 Araliaceae Species 0.000 description 3
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 3
- 235000003140 Panax quinquefolius Nutrition 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 235000008434 ginseng Nutrition 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011158 quantitative evaluation Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10032—Satellite or aerial image; Remote sensing
- G06T2207/10036—Multispectral image; Hyperspectral image
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510851929.XA CN105427319B (zh) | 2015-11-27 | 2015-11-27 | 一种基于自动形态学端元提取的高光谱图像数据解混方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510851929.XA CN105427319B (zh) | 2015-11-27 | 2015-11-27 | 一种基于自动形态学端元提取的高光谱图像数据解混方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105427319A CN105427319A (zh) | 2016-03-23 |
CN105427319B true CN105427319B (zh) | 2018-10-02 |
Family
ID=55505499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510851929.XA Active CN105427319B (zh) | 2015-11-27 | 2015-11-27 | 一种基于自动形态学端元提取的高光谱图像数据解混方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105427319B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109035199B (zh) * | 2018-06-21 | 2021-06-18 | 中国科学院西安光学精密机械研究所 | 高光谱数据端元提取方法、存储介质和电子设备 |
CN110853062B (zh) * | 2019-11-20 | 2023-05-26 | 中国科学院遥感与数字地球研究所 | 一种多光谱光学遥感图像的快速分割方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101236106A (zh) * | 2008-01-11 | 2008-08-06 | 北京航空航天大学 | 一种光谱和空间信息结合的高光谱数据分类方法 |
CN101504315A (zh) * | 2009-02-23 | 2009-08-12 | 北京航空航天大学 | 扩展形态学与正交子空间投影结合的端元自动提取方法 |
CN101916440A (zh) * | 2010-08-09 | 2010-12-15 | 哈尔滨工程大学 | 基于数字图像形态学理论的高光谱异常检测方法 |
CN102592134A (zh) * | 2011-11-28 | 2012-07-18 | 北京航空航天大学 | 一种高光谱与红外数据多级决策融合分类方法 |
CN102663402A (zh) * | 2012-04-21 | 2012-09-12 | 西北工业大学 | 基于修正扩展形态学算子的高光谱遥感图像端元提取方法 |
CN103632160A (zh) * | 2012-08-24 | 2014-03-12 | 孙琤 | 一种融合多尺度形态学特征的组合核函数rvm高光谱分类方法 |
CN104504686A (zh) * | 2014-12-04 | 2015-04-08 | 哈尔滨工程大学 | 一种采用局部自适应阈值分割的高光谱图像异常探测方法 |
-
2015
- 2015-11-27 CN CN201510851929.XA patent/CN105427319B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101236106A (zh) * | 2008-01-11 | 2008-08-06 | 北京航空航天大学 | 一种光谱和空间信息结合的高光谱数据分类方法 |
CN101504315A (zh) * | 2009-02-23 | 2009-08-12 | 北京航空航天大学 | 扩展形态学与正交子空间投影结合的端元自动提取方法 |
CN101916440A (zh) * | 2010-08-09 | 2010-12-15 | 哈尔滨工程大学 | 基于数字图像形态学理论的高光谱异常检测方法 |
CN102592134A (zh) * | 2011-11-28 | 2012-07-18 | 北京航空航天大学 | 一种高光谱与红外数据多级决策融合分类方法 |
CN102663402A (zh) * | 2012-04-21 | 2012-09-12 | 西北工业大学 | 基于修正扩展形态学算子的高光谱遥感图像端元提取方法 |
CN103632160A (zh) * | 2012-08-24 | 2014-03-12 | 孙琤 | 一种融合多尺度形态学特征的组合核函数rvm高光谱分类方法 |
CN104504686A (zh) * | 2014-12-04 | 2015-04-08 | 哈尔滨工程大学 | 一种采用局部自适应阈值分割的高光谱图像异常探测方法 |
Non-Patent Citations (2)
Title |
---|
一种顾及上下文的高光谱遥感图像端元提取方法;杜会建 等;《测绘科学》;20120331;第37卷(第2期);第126-128、32页 * |
基于数学形态学的高光谱图像端元提取技术研究;武鹤;《中国优秀硕士学位论文全文数据库 信息科技辑》;20120415;第2012年卷(第4期);第三章第3.2节、第四章第4.2.1节第(2)部分、第4.2.2节 * |
Also Published As
Publication number | Publication date |
---|---|
CN105427319A (zh) | 2016-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108573276B (zh) | 一种基于高分辨率遥感影像的变化检测方法 | |
Cheng et al. | Effective learning-based illuminant estimation using simple features | |
CN104217438B (zh) | 基于半监督的图像显著性检测方法 | |
CN113239830B (zh) | 一种基于全尺度特征融合的遥感图像云检测方法 | |
CN105976310A (zh) | 一种基于分块的vca端元提取方法 | |
CN103793702A (zh) | 基于协同尺度学习的行人重识别方法 | |
CN107146229B (zh) | 基于元胞自动机模型的结肠息肉图像分割方法 | |
CN106324581B (zh) | 一种基于体元的机载lidar建筑物检测方法 | |
CN105590316A (zh) | 面向对象的高分辨率遥感影像阴影提取方法 | |
CN108446613A (zh) | 一种基于距离中心化与投影向量学习的行人重识别方法 | |
CN115439759A (zh) | 遥感影像中植被的提取方法、装置、电子设备及介质 | |
CN107992856A (zh) | 城市场景下的高分遥感建筑物阴影检测方法 | |
CN105427319B (zh) | 一种基于自动形态学端元提取的高光谱图像数据解混方法 | |
CN105957112A (zh) | 基于快速uncls的高光谱亚像素探测方法 | |
CN109766748A (zh) | 一种基于投影变换与字典学习的行人再识别的方法 | |
CN110428380B (zh) | 紫色土土壤图像阴影增强方法 | |
CN114358133B (zh) | 一种基于语义辅助双目视觉slam检测回环帧的方法 | |
Zhu et al. | Atmospheric light estimation in hazy images based on color-plane model | |
Recky et al. | Window detection in complex facades | |
Tokarczyk et al. | Beyond hand-crafted features in remote sensing | |
Shi et al. | Urban feature shadow extraction based on high-resolution satellite remote sensing images | |
CN110136143A (zh) | 基于admm算法的马氏场下多分辨率遥感图像分割方法 | |
CN110570450A (zh) | 一种基于级联的上下文感知框架的目标跟踪方法 | |
Li et al. | A new framework of hyperspectral image classification based on spatial spectral interest point | |
CN115311566A (zh) | 一种云掩模图像的生成方法和预训练网络训练方法 |
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: 20201110 Address after: 310012 room 2603, building 8, No. 2, xiyuanba Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU ZHUILIE TECHNOLOGY Co.,Ltd. Address before: 310018 Xiasha Higher Education Zone, Hangzhou City, Zhejiang Province, Hangzhou Dianzi University, School of automation Patentee before: HANGZHOU DIANZI University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201208 Address after: 241100 8 / F, building 5, Wuhu TONGHANG Innovation Park, Wanbi Town, Wuhu City, Anhui Province Patentee after: Wuhu Digital Information Industrial Park Co.,Ltd. Address before: 310012 room 2603, building 8, No. 2, xiyuanba Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU ZHUILIE TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160323 Assignee: Hangzhou ludai Technology Co.,Ltd. Assignor: Wuhu Digital Information Industrial Park Co.,Ltd. Contract record no.: X2021330000096 Denomination of invention: A method for data unmixing of hyperspectral images based on automatic morphological endmember extraction Granted publication date: 20181002 License type: Common License Record date: 20210819 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220303 Address after: 400000 floor 2, No. 27-5, Fengsheng Road, Jinfeng Town, Jiulongpo District, Chongqing Patentee after: CHONGQING BIO NEWVISION MEDICAL EQUIPMENT Ltd. Address before: 241100 8 / F, building 5, Wuhu TONGHANG Innovation Park, Wanbi Town, Wuhu City, Anhui Province Patentee before: Wuhu Digital Information Industrial Park Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hangzhou ludai Technology Co.,Ltd. Assignor: Wuhu Digital Information Industrial Park Co.,Ltd. Contract record no.: X2021330000096 Date of cancellation: 20230104 |
|
EC01 | Cancellation of recordation of patent licensing contract |