CN104142978B - 一种基于多特征和稀疏表示的图像检索系统及方法 - Google Patents
一种基于多特征和稀疏表示的图像检索系统及方法 Download PDFInfo
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- CN104142978B CN104142978B CN201410333879.1A CN201410333879A CN104142978B CN 104142978 B CN104142978 B CN 104142978B CN 201410333879 A CN201410333879 A CN 201410333879A CN 104142978 B CN104142978 B CN 104142978B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
- G06F16/5838—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using colour
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CN108846414B (zh) * | 2018-05-22 | 2021-09-28 | 浙江理工大学 | 基于决策级融合思想的sar图像子类别分类方法 |
CN109299305A (zh) * | 2018-10-30 | 2019-02-01 | 湖北工业大学 | 一种基于多特征融合的空间图像检索系统及检索方法 |
CN111062333B (zh) * | 2019-12-19 | 2024-01-05 | 北京海国华创云科技有限公司 | 活体的面部动态识别方法、系统、存储介质 |
CN111914920A (zh) * | 2020-07-24 | 2020-11-10 | 山东工商学院 | 一种基于稀疏编码的相似性图像检索方法及系统 |
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TW536827B (en) * | 2000-07-14 | 2003-06-11 | Semiconductor Energy Lab | Semiconductor display apparatus and driving method of semiconductor display apparatus |
US7856125B2 (en) * | 2006-01-31 | 2010-12-21 | University Of Southern California | 3D face reconstruction from 2D images |
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Non-Patent Citations (3)
Title |
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《The impact of color on bag-of –words based object recognition》;D.A.R.Vigo等;《Pattern Recognition(ICPR),2010 20th International Conference on》;20101007;第1549-1553页,图3 * |
《基于SURF和全局特征融合的图像分类研究》;梁进等;《计算机工程与应用》;20130901;第49卷(第17期);第174-177,194页 * |
《基于稀疏表达的遥感图像检索》;周培诚等;《西北工业大学学报》;20131231;第31卷(第6期);第958-961页 * |
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Denomination of invention: An Image Retrieval System and Method Based on Multiple Features and Sparse Representation Effective date of registration: 20230809 Granted publication date: 20180427 Pledgee: Chongqing Branch of China Everbright Bank Co.,Ltd. Pledgor: BOLAA NETWORK Co.,Ltd.|Chongqing Wingshengda Technology Co.,Ltd. Registration number: Y2023500000055 |