CN103886345A - 投影变换矩阵的获取方法及装置、样本分类方法及装置 - Google Patents
投影变换矩阵的获取方法及装置、样本分类方法及装置 Download PDFInfo
- Publication number
- CN103886345A CN103886345A CN201410161914.6A CN201410161914A CN103886345A CN 103886345 A CN103886345 A CN 103886345A CN 201410161914 A CN201410161914 A CN 201410161914A CN 103886345 A CN103886345 A CN 103886345A
- Authority
- CN
- China
- Prior art keywords
- sample
- euclidean distance
- matrix
- classification
- projective transformation
- 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.)
- Granted
Links
- 239000011159 matrix material Substances 0.000 title claims abstract description 185
- 230000009466 transformation Effects 0.000 title claims abstract description 91
- 238000000034 method Methods 0.000 title claims abstract description 77
- 238000012549 training Methods 0.000 claims abstract description 116
- 230000009467 reduction Effects 0.000 claims description 45
- 230000004069 differentiation Effects 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims description 3
- 238000004904 shortening Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013506 data mapping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
Images
Landscapes
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410161914.6A CN103886345B (zh) | 2014-04-22 | 2014-04-22 | 投影变换矩阵的获取方法及装置、样本分类方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410161914.6A CN103886345B (zh) | 2014-04-22 | 2014-04-22 | 投影变换矩阵的获取方法及装置、样本分类方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103886345A true CN103886345A (zh) | 2014-06-25 |
CN103886345B CN103886345B (zh) | 2018-11-02 |
Family
ID=50955228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410161914.6A Active CN103886345B (zh) | 2014-04-22 | 2014-04-22 | 投影变换矩阵的获取方法及装置、样本分类方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103886345B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111832427A (zh) * | 2020-06-22 | 2020-10-27 | 华中科技大学 | 基于欧氏对齐和Procrustes分析的EEG分类的迁移学习方法和系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110249001A1 (en) * | 2010-04-13 | 2011-10-13 | Hirokazu Kameyama | Matrix generation apparatus, method, and program, and information processing apparatus |
CN102682089A (zh) * | 2012-04-24 | 2012-09-19 | 浙江工业大学 | 一种利用鉴别随机邻域嵌入分析的数据降维方法 |
CN103577839A (zh) * | 2013-11-28 | 2014-02-12 | 苏州大学 | 一种邻域保持判别嵌入人脸识别方法及系统 |
CN103679162A (zh) * | 2014-01-03 | 2014-03-26 | 苏州大学 | 一种人脸识别方法及系统 |
-
2014
- 2014-04-22 CN CN201410161914.6A patent/CN103886345B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110249001A1 (en) * | 2010-04-13 | 2011-10-13 | Hirokazu Kameyama | Matrix generation apparatus, method, and program, and information processing apparatus |
CN102682089A (zh) * | 2012-04-24 | 2012-09-19 | 浙江工业大学 | 一种利用鉴别随机邻域嵌入分析的数据降维方法 |
CN103577839A (zh) * | 2013-11-28 | 2014-02-12 | 苏州大学 | 一种邻域保持判别嵌入人脸识别方法及系统 |
CN103679162A (zh) * | 2014-01-03 | 2014-03-26 | 苏州大学 | 一种人脸识别方法及系统 |
Non-Patent Citations (2)
Title |
---|
WEI ZHANG ET AL.: "Discriminant neighborhood embedding for classification", 《PATTERN RECOGNITION》 * |
杜海顺等: "一种邻域保持判别嵌入人脸识别方法", 《仪器仪表学报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111832427A (zh) * | 2020-06-22 | 2020-10-27 | 华中科技大学 | 基于欧氏对齐和Procrustes分析的EEG分类的迁移学习方法和系统 |
Also Published As
Publication number | Publication date |
---|---|
CN103886345B (zh) | 2018-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20150278408A1 (en) | Information processing apparatus and information processing method | |
Lukic et al. | Morphological classification of radio galaxies: capsule networks versus convolutional neural networks | |
Li et al. | A comparative analysis of evolutionary and memetic algorithms for community detection from signed social networks | |
CN103365997B (zh) | 一种基于集成学习的观点挖掘方法 | |
KR20190031318A (ko) | 도메인 분리 뉴럴 네트워크들 | |
CN105824802A (zh) | 一种获取知识图谱向量化表示的方法以及装置 | |
CN104462614A (zh) | 一种基于网络数据的主动学习方法及装置 | |
CN103605985A (zh) | 一种基于张量全局-局部保持投影的数据降维方法 | |
Pokorny et al. | Topological trajectory clustering with relative persistent homology | |
CN103177265B (zh) | 基于核函数与稀疏编码的高清图像分类方法 | |
Xiong et al. | Diagnose like a pathologist: Transformer-enabled hierarchical attention-guided multiple instance learning for whole slide image classification | |
CN102915448A (zh) | 一种基于AdaBoost的三维模型自动分类方法 | |
Ćiprijanović et al. | DeepAdversaries: examining the robustness of deep learning models for galaxy morphology classification | |
Planas et al. | Extrapolation with gaussian random processes and evolutionary programming | |
Zhong et al. | LightMixer: A novel lightweight convolutional neural network for tomato disease detection | |
CN110197213A (zh) | 基于神经网络的图像匹配方法、装置和设备 | |
CN112598089B (zh) | 图像样本的筛选方法、装置、设备及介质 | |
CN103886345A (zh) | 投影变换矩阵的获取方法及装置、样本分类方法及装置 | |
CN103870848A (zh) | 投影变换矩阵的获取方法、样本分类方法 | |
CN103955676A (zh) | 一种人脸识别方法及系统 | |
CN104091131A (zh) | 应用程序与权限的关系确定方法及确定装置 | |
Lennox et al. | Deep metric learning for proteomics | |
Prakash et al. | Determination of the relative inclination and the viewing angle of an interacting pair of galaxies using Convolutional Neural Networks | |
Kuncheva et al. | Multi-scale community detection in temporal networks using spectral graph wavelets | |
CN106157285A (zh) | 用于选择用于视差计算的参数组的优选值的方法和系统 |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190703 Address after: 610000 China (Sichuan) Free Trade Pilot Zone Chengdu High-tech Zone Jiaozi Avenue 177 Building 1 2501, 2502, 2503, 2504, 2505 Patentee after: SICHUAN GONGDA CHUANGXING BIG DATA Co.,Ltd. Address before: 215123 199 Ren Yan Road, Suzhou Industrial Park, Jiangsu Patentee before: Soochow University |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method and device for obtaining projection transformation matrix and sample classification method and device Effective date of registration: 20191012 Granted publication date: 20181102 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. Juqiao sub branch Pledgor: SICHUAN GONGDA CHUANGXING BIG DATA Co.,Ltd. Registration number: Y2019510000036 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No.1, 12 / F, building 8, No.399, west section of Fucheng Avenue, Chengdu hi tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan 610015 Patentee after: Sichuan Hagong Chuangxing big data Co.,Ltd. Address before: No. 1104, 11th floor, building 1, No. 530, middle section of Tianfu Avenue, Chengdu high tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan 610094 Patentee before: Harbin University of technology big data group Sichuan Co.,Ltd. Address after: No. 1104, 11th floor, building 1, No. 530, middle section of Tianfu Avenue, Chengdu high tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan 610094 Patentee after: Harbin University of technology big data group Sichuan Co.,Ltd. Address before: 610000 China (Sichuan) Free Trade Pilot Zone Chengdu High-tech Zone Jiaozi Avenue 177 Building 1 2501, 2502, 2503, 2504, 2505 Patentee before: SICHUAN GONGDA CHUANGXING BIG DATA Co.,Ltd. |
|
PM01 | Change of the registration of the contract for pledge of patent right | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20210617 Registration number: Y2019510000036 Pledgor after: Sichuan Hagong Chuangxing big data Co.,Ltd. Pledgor before: SICHUAN GONGDA CHUANGXING BIG DATA Co.,Ltd. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230606 Granted publication date: 20181102 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. Juqiao sub branch Pledgor: Sichuan Hagong Chuangxing big data Co.,Ltd. Registration number: Y2019510000036 |