CN114341946A - 识别方法、装置、电子设备及存储介质 - Google Patents

识别方法、装置、电子设备及存储介质 Download PDF

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Publication number
CN114341946A
CN114341946A CN201980099689.9A CN201980099689A CN114341946A CN 114341946 A CN114341946 A CN 114341946A CN 201980099689 A CN201980099689 A CN 201980099689A CN 114341946 A CN114341946 A CN 114341946A
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China
Prior art keywords
video
identified
determining
image
identification
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CN201980099689.9A
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English (en)
Inventor
郭子亮
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Guangdong Oppo Mobile Telecommunications Corp Ltd
Shenzhen Huantai Technology Co Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
Shenzhen Huantai Technology Co Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd, Shenzhen Huantai Technology Co Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN114341946A publication Critical patent/CN114341946A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)

Abstract

一种识别方法、装置、电子设备及存储介质，该方法包括从待识别视频提取多帧原始图像，获取每帧原始图像的边缘梯度图像(101)；确定在多帧边缘图像位于相同位置像素点像素值的中位数(102)；根据每个中位数及每个中位数的像素点位置生成中间特征图像(103)；将中间特征图像中像素值不为零的像素点构成的物体确定为静止物体(104)。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201980099689.9A 2019-11-05 2019-11-05 识别方法、装置、电子设备及存储介质 Pending CN114341946A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/115800 WO2021087773A1 (zh) 2019-11-05 2019-11-05 识别方法、装置、电子设备及存储介质

Publications (1)

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CN114341946A true CN114341946A (zh) 2022-04-12

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CN (1) CN114341946A (zh)
WO (1) WO2021087773A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113361458A (zh) * 2021-06-29 2021-09-07 北京百度网讯科技有限公司 基于视频的目标对象识别方法、装置、车辆及路侧设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100589561C (zh) * 2005-12-06 2010-02-10 南望信息产业集团有限公司 基于视频内容分析的可疑静止物检测方法
JP2010147538A (ja) * 2008-12-16 2010-07-01 Sony Corp 画像処理装置および方法、並びにプログラム
CN105046653B (zh) * 2015-06-12 2018-04-17 中国科学院深圳先进技术研究院 一种视频雨滴去除方法及系统
CN105205459B (zh) * 2015-09-16 2019-02-05 东软集团股份有限公司 一种图像特征点类型的识别方法和装置
CN110111347B (zh) * 2019-04-19 2021-04-27 Tcl华星光电技术有限公司 图像标志提取方法、装置及存储介质

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WO2021087773A1 (zh) 2021-05-14

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