CN109359544B - 一种人像检索方法及装置 - Google Patents
一种人像检索方法及装置 Download PDFInfo
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- CN109359544B CN109359544B CN201811091048.2A CN201811091048A CN109359544B CN 109359544 B CN109359544 B CN 109359544B CN 201811091048 A CN201811091048 A CN 201811091048A CN 109359544 B CN109359544 B CN 109359544B
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000005021 gait Effects 0.000 claims abstract description 93
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 238000003062 neural network model Methods 0.000 claims description 35
- 238000012549 training Methods 0.000 claims description 18
- 230000001174 ascending effect Effects 0.000 claims description 6
- 230000000306 recurrent effect Effects 0.000 claims description 5
- 230000002123 temporal effect Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
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- 238000010801 machine learning Methods 0.000 description 3
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- 230000007774 longterm Effects 0.000 description 2
- 238000012706 support-vector machine Methods 0.000 description 2
- 238000013528 artificial neural network Methods 0.000 description 1
- 238000013527 convolutional neural network Methods 0.000 description 1
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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
- G06V40/23—Recognition of whole body movements, e.g. for sport training
- G06V40/25—Recognition of walking or running movements, e.g. gait recognition
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/049—Temporal neural networks, e.g. delay elements, oscillating neurons or pulsed inputs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
- G06V20/41—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items
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CN201811091048.2A CN109359544B (zh) | 2018-09-19 | 2018-09-19 | 一种人像检索方法及装置 |
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CN109359544A CN109359544A (zh) | 2019-02-19 |
CN109359544B true CN109359544B (zh) | 2022-01-21 |
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CN113821689B (zh) * | 2021-09-22 | 2024-07-16 | 沈春华 | 基于视频序列的行人检索方法、装置和电子设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105354548A (zh) * | 2015-10-30 | 2016-02-24 | 武汉大学 | 一种基于ImageNet检索的监控视频行人重识别方法 |
CN107590452A (zh) * | 2017-09-04 | 2018-01-16 | 武汉神目信息技术有限公司 | 一种基于步态与人脸融合的身份识别方法及装置 |
CN108520216A (zh) * | 2018-03-28 | 2018-09-11 | 电子科技大学 | 一种基于步态图像的身份识别方法 |
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EP2589979A1 (en) * | 2011-11-03 | 2013-05-08 | Thales Nederland B.V. | System for characterizing motion of an individual, notably a human individual |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105354548A (zh) * | 2015-10-30 | 2016-02-24 | 武汉大学 | 一种基于ImageNet检索的监控视频行人重识别方法 |
CN107590452A (zh) * | 2017-09-04 | 2018-01-16 | 武汉神目信息技术有限公司 | 一种基于步态与人脸融合的身份识别方法及装置 |
CN108520216A (zh) * | 2018-03-28 | 2018-09-11 | 电子科技大学 | 一种基于步态图像的身份识别方法 |
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