CN105303195B - 一种词袋图像分类方法 - Google Patents
一种词袋图像分类方法 Download PDFInfo
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- CN105303195B CN105303195B CN201510683226.0A CN201510683226A CN105303195B CN 105303195 B CN105303195 B CN 105303195B CN 201510683226 A CN201510683226 A CN 201510683226A CN 105303195 B CN105303195 B CN 105303195B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
- G06F18/2411—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on the proximity to a decision surface, e.g. support vector machines
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/25—Fusion techniques
- G06F18/253—Fusion techniques of extracted features
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CN201510683226.0A CN105303195B (zh) | 2015-10-20 | 2015-10-20 | 一种词袋图像分类方法 |
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CN105303195A CN105303195A (zh) | 2016-02-03 |
CN105303195B true CN105303195B (zh) | 2018-09-28 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106250909A (zh) * | 2016-07-11 | 2016-12-21 | 南京邮电大学 | 一种基于改进视觉词袋模型的图像分类方法 |
CN106491322A (zh) * | 2016-12-14 | 2017-03-15 | 西安邮电大学 | 基于OpenCV图像识别的盲人拐杖控制系统及方法 |
CN106919920B (zh) * | 2017-03-06 | 2020-09-22 | 重庆邮电大学 | 基于卷积特征和空间视觉词袋模型的场景识别方法 |
CN106934401B (zh) * | 2017-03-07 | 2020-02-21 | 上海师范大学 | 一种基于改进词袋模型的图像分类方法 |
CN108764275B (zh) * | 2018-04-10 | 2020-08-04 | 甘肃农业大学 | 叶片病害的识别方法和系统 |
CN108647307A (zh) * | 2018-05-09 | 2018-10-12 | 京东方科技集团股份有限公司 | 图像处理方法、装置、电子设备及存储介质 |
CN108960260B (zh) * | 2018-07-12 | 2020-12-29 | 东软集团股份有限公司 | 一种分类模型生成方法、医学影像图像分类方法及装置 |
CN109815835A (zh) * | 2018-12-29 | 2019-05-28 | 联动优势科技有限公司 | 一种交互式活体检测方法 |
CN111310712B (zh) * | 2020-03-04 | 2024-02-13 | 杭州晟元数据安全技术股份有限公司 | 一种基于指纹词袋特征的快速搜索方法 |
CN111414958B (zh) * | 2020-03-18 | 2022-02-08 | 燕山大学 | 一种视觉词袋金字塔的多特征图像分类方法及系统 |
CN113627455A (zh) * | 2020-05-09 | 2021-11-09 | 阿里巴巴集团控股有限公司 | 图像类别确定方法及装置 |
CN111652309A (zh) * | 2020-05-29 | 2020-09-11 | 刘秀萍 | 视觉单词和短语共驱动的词袋模型图片分类方法 |
CN111950597B (zh) * | 2020-07-15 | 2022-10-18 | 重庆邮电大学 | 机器人基于原图光照不变图词袋模型改进的闭环检测方法 |
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CN104778475A (zh) * | 2015-03-30 | 2015-07-15 | 南京邮电大学 | 一种基于环形区域最大频繁视觉单词的图像分类方法 |
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US8705866B2 (en) * | 2010-12-07 | 2014-04-22 | Sony Corporation | Region description and modeling for image subscene recognition |
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CN104778475A (zh) * | 2015-03-30 | 2015-07-15 | 南京邮电大学 | 一种基于环形区域最大频繁视觉单词的图像分类方法 |
Non-Patent Citations (1)
Title |
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一种基于词袋模型的图像优化分类方法;赵春晖 等;《电子与信息学报》;20120915;第34卷(第9期);第2064-2070页 * |
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Inventor after: Yan Gang Inventor after: Yu Yang Inventor after: Guo Yingchun Inventor after: Kang Junguang Inventor after: Liu Yi Inventor after: Shi Shuo Inventor after: Zhang Yajuan Inventor after: Yang Yueqiang Inventor before: Yan Gang Inventor before: Yu Yang Inventor before: Guo Yingchun Inventor before: Liu Yi Inventor before: Shi Shuo Inventor before: Zhang Yajuan Inventor before: Yang Yueqiang |
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