CN116113975A8 - 一种图像处理方法以及装置 - Google Patents

一种图像处理方法以及装置 Download PDF

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Publication number
CN116113975A8
CN116113975A8 CN202080104269.8A CN202080104269A CN116113975A8 CN 116113975 A8 CN116113975 A8 CN 116113975A8 CN 202080104269 A CN202080104269 A CN 202080104269A CN 116113975 A8 CN116113975 A8 CN 116113975A8
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CN
China
Prior art keywords
rgb image
rgb
event stream
moving object
image
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Pending
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CN202080104269.8A
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English (en)
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CN116113975A (zh
Inventor
方运潭
陈褒扬
刘闯闯
董思维
方舒
刘畅
黄韬
张慧敏
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN116113975A publication Critical patent/CN116113975A/zh
Publication of CN116113975A8 publication Critical patent/CN116113975A8/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/60—Image enhancement or restoration using machine learning, e.g. neural networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/77—Retouching; Inpainting; Scratch removal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30241—Trajectory

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
  • Image Analysis (AREA)

Abstract

一种图像处理方法以及装置，用于高效、准确的对拍摄到的图像进行运动物体移除。该方法包括：通过具备运动传感器(如，DVS)和RGB传感器的摄像头分别获取到事件流和一帧RGB图像(8201)，再根据事件流构建蒙版(8202)，最后根据事件流、第一RGB图像和蒙版得到第二RGB图像，该第二RGB图像为去除目标对象的RGB图像(8203)。本方法可以只基于一张RGB图像和事件流去除运动物体，从而得到无运动物体的RGB图像，相比现有技术中需要通过多张RGB图像和事件流才能去除运动物体的方式，只需要用户拍摄一张RGB图像即可，用户体验更佳。
CN202080104269.8A 2020-12-31 2020-12-31 一种图像处理方法以及装置 Pending CN116113975A (zh)

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Application Number Priority Date Filing Date Title
PCT/CN2020/142332 WO2022141477A1 (zh) 2020-12-31 2020-12-31 一种图像处理方法以及装置

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CN116113975A CN116113975A (zh) 2023-05-12
CN116113975A8 true CN116113975A8 (zh) 2024-05-24

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WO (1) WO2022141477A1 (zh)

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CN115293994B (zh) * 2022-09-30 2022-12-16 腾讯科技（深圳）有限公司 图像处理方法、装置、计算机设备和存储介质
CN115496920B (zh) * 2022-11-21 2023-03-10 中国科学技术大学 基于事件相机的自适应目标检测方法、系统与设备
CN116878468B (zh) * 2023-09-06 2023-12-19 山东省国土测绘院 一种用于测绘的信息采集系统
CN117091521B (zh) * 2023-10-19 2023-12-22 靖江市黄埔机械部件制造有限公司 一种制动器焊接设备自动输送上料厚度检测方法及系统
CN117373100B (zh) * 2023-12-08 2024-02-23 成都乐超人科技有限公司 基于差分量化局部二值模式的人脸识别方法及系统
CN117708764B (zh) * 2024-02-06 2024-05-03 青岛天高智慧科技有限公司 基于校园一卡通的学生消费数据智能分析方法
CN118042271A (zh) * 2024-04-15 2024-05-14 广州市品众电子科技有限公司 一种基于图像传感器的控制系统

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Publication number Priority date Publication date Assignee Title
CN105827952B (zh) * 2016-02-01 2019-05-17 维沃移动通信有限公司 一种去除指定对象的拍照方法及移动终端
CN106056545A (zh) * 2016-05-24 2016-10-26 中国科学院深圳先进技术研究院 一种图像去雨方法及系统
CN111353954A (zh) * 2020-02-20 2020-06-30 新疆大学 视频图像的处理方法、装置及电子设备
CN111931752B (zh) * 2020-10-13 2021-01-01 中航金城无人系统有限公司 一种基于事件相机的动态目标检测方法

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CN116113975A (zh) 2023-05-12
WO2022141477A1 (zh) 2022-07-07

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CI02 Correction of invention patent application

Correction item: PCT international application to national stage day

Correct: 2023.02.03

False: 2023.02.02

Number: 19-02

Page: The title page

Volume: 39

Correction item: PCT international application to national stage day

Correct: 2023.02.03

False: 2023.02.02

Number: 19-02

Volume: 39