CN105930789B - 基于对数欧式空间词袋模型的人体行为识别 - Google Patents
基于对数欧式空间词袋模型的人体行为识别 Download PDFInfo
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- CN105930789B CN105930789B CN201610241082.8A CN201610241082A CN105930789B CN 105930789 B CN105930789 B CN 105930789B CN 201610241082 A CN201610241082 A CN 201610241082A CN 105930789 B CN105930789 B CN 105930789B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/20—Movements or behaviour, e.g. gesture recognition
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
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- G06F18/2321—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions
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- 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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CN105930789B true CN105930789B (zh) | 2019-08-13 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106777050B (zh) * | 2016-12-09 | 2019-09-06 | 大连海事大学 | 一种基于词袋模型且兼顾语义相关性的鞋印花纹表达方法及系统 |
CN110533636B (zh) * | 2019-07-31 | 2023-08-04 | 平安科技(深圳)有限公司 | 一种图像分析装置 |
CN111723740A (zh) * | 2020-06-19 | 2020-09-29 | 深圳前海微众银行股份有限公司 | 数据识别方法、装置、设备及计算机可读存储介质 |
US11693919B2 (en) * | 2020-06-22 | 2023-07-04 | Shanghai United Imaging Intelligence Co., Ltd. | Anatomy-aware motion estimation |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104036243A (zh) * | 2014-06-06 | 2014-09-10 | 电子科技大学 | 一种基于光流信息的行为识别方法 |
CN104299007A (zh) * | 2014-09-17 | 2015-01-21 | 电子科技大学 | 一种用于行为识别的分类器训练方法 |
CN104778476A (zh) * | 2015-04-10 | 2015-07-15 | 电子科技大学 | 一种图像分类方法 |
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- 2016-04-18 CN CN201610241082.8A patent/CN105930789B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104036243A (zh) * | 2014-06-06 | 2014-09-10 | 电子科技大学 | 一种基于光流信息的行为识别方法 |
CN104299007A (zh) * | 2014-09-17 | 2015-01-21 | 电子科技大学 | 一种用于行为识别的分类器训练方法 |
CN104778476A (zh) * | 2015-04-10 | 2015-07-15 | 电子科技大学 | 一种图像分类方法 |
Non-Patent Citations (3)
Title |
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Action Recognition in Video by Covariance Matching of Silhouette Tunnels;Kai Guo et al.;《XXII Brazilian Symposium on Computer Graphics and Image Processing》;20100122;第299-306页 * |
From Manifold to Manifold: Geometry-Aware Dimensionality Reduction for SPD Matrices;Mehrtash T. Harandi et al.;《Recognizing Complex Events in Videos by Learning Key Static-Dynamic Evidences》;20140731;第17-32页 * |
基于视频的人体动作分析与识别的研究;杨江峰;《中国博士学位论文全文数据库 信息科技辑》;20160315;第I138-118页 * |
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Address after: No.3, 11th floor, building 6, no.599, shijicheng South Road, Chengdu hi tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan 610041 Patentee after: Houpu clean energy (Group) Co.,Ltd. Address before: No.3, 11th floor, building 6, no.599, shijicheng South Road, Chengdu hi tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan 610041 Patentee before: Houpu clean energy Co.,Ltd. |
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