CN110169055A - 一种生成镜头信息的方法和装置 - Google Patents

一种生成镜头信息的方法和装置 Download PDF

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Publication number
CN110169055A
CN110169055A CN201780082709.2A CN201780082709A CN110169055A CN 110169055 A CN110169055 A CN 110169055A CN 201780082709 A CN201780082709 A CN 201780082709A CN 110169055 A CN110169055 A CN 110169055A
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China
Prior art keywords
camera lens
target
frame picture
proportional region
picture
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CN201780082709.2A
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English (en)
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CN110169055B (zh
Inventor
宋磊
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN110169055A publication Critical patent/CN110169055A/zh
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/62—Control of parameters via user interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2621—Cameras specially adapted for the electronic generation of special effects during image pickup, e.g. digital cameras, camcorders, video cameras having integrated special effects capability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control

Abstract

本申请公开了一种生成镜头信息的方法，包括：对目标帧画面进行对象识别；若识别到目标帧画面对应的目标对象，根据目标对象在目标帧画面中占据的尺寸比例，确定目标帧画面对应的目标镜头类别；根据目标帧画面对应的目标镜头类别和目标对象以及目标帧画面在视频源中的位置，生成第一镜头片段的镜头信息；其中，第一镜头片段由包括目标帧画面的第一组帧画面组成，第一组帧画面包括视频源中的多个连续的帧画面，第一组帧画面均对应于目标对象和目标镜头类别；第一镜头片段的镜头信息包括：目标对象的标识，目标镜头类别的标识，第一镜头片段在视频源中的位置标识。此外，本申请还公开了一种生成镜头信息的装置。

Description

PCT国内申请，说明书已公开。

Claims (18)

  1. PCT国内申请，权利要求书已公开。
CN201780082709.2A 2017-01-20 2017-06-21 一种生成镜头信息的方法和装置 Active CN110169055B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710052627 2017-01-20
CN2017100526275 2017-01-20
PCT/CN2017/089313 WO2018133321A1 (zh) 2017-01-20 2017-06-21 一种生成镜头信息的方法和装置

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CN110169055A true CN110169055A (zh) 2019-08-23
CN110169055B CN110169055B (zh) 2021-06-15

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US (1) US20190364196A1 (zh)
EP (1) EP3565243A4 (zh)
CN (1) CN110169055B (zh)
WO (1) WO2018133321A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111757149A (zh) * 2020-07-17 2020-10-09 商汤集团有限公司 视频剪辑方法、装置、设备及存储介质
CN112601008A (zh) * 2020-11-17 2021-04-02 中兴通讯股份有限公司 一种摄像头切换方法、终端、装置及计算机可读存储介质
US11886499B2 (en) 2020-07-06 2024-01-30 Electronics And Telecommunications Research Institute Apparatus for training recognition model, apparatus for analyzing video, and apparatus for providing video search service

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* Cited by examiner, † Cited by third party
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CN113515981A (zh) * 2020-05-22 2021-10-19 阿里巴巴集团控股有限公司 识别方法、装置、设备和存储介质

Citations (3)

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WO2006092765A2 (en) * 2005-03-04 2006-09-08 Koninklijke Philips Electronics N.V. Method of video indexing
CN101021904A (zh) * 2006-10-11 2007-08-22 鲍东山 视频内容分析系统
CN103210651A (zh) * 2010-11-15 2013-07-17 华为技术有限公司 用于视频概要的方法和系统

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CN101783882B (zh) * 2009-01-15 2011-08-10 华晶科技股份有限公司 情境模式自动判断的方法及其影像撷取装置
CN101604325B (zh) * 2009-07-17 2012-06-20 北京邮电大学 基于主场景镜头关键帧的体育视频分类方法
CN102004386A (zh) * 2009-08-28 2011-04-06 鸿富锦精密工业（深圳）有限公司 摄影装置及其影像摄取方法
US9117483B2 (en) * 2011-06-03 2015-08-25 Michael Edward Zaletel Method and apparatus for dynamically recording, editing and combining multiple live video clips and still photographs into a finished composition
CN104320670A (zh) * 2014-11-17 2015-01-28 东方网力科技股份有限公司 一种网络视频的摘要信息提取方法及系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006092765A2 (en) * 2005-03-04 2006-09-08 Koninklijke Philips Electronics N.V. Method of video indexing
CN101021904A (zh) * 2006-10-11 2007-08-22 鲍东山 视频内容分析系统
CN103210651A (zh) * 2010-11-15 2013-07-17 华为技术有限公司 用于视频概要的方法和系统

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11886499B2 (en) 2020-07-06 2024-01-30 Electronics And Telecommunications Research Institute Apparatus for training recognition model, apparatus for analyzing video, and apparatus for providing video search service
CN111757149A (zh) * 2020-07-17 2020-10-09 商汤集团有限公司 视频剪辑方法、装置、设备及存储介质
CN111757149B (zh) * 2020-07-17 2022-07-05 商汤集团有限公司 视频剪辑方法、装置、设备及存储介质
CN112601008A (zh) * 2020-11-17 2021-04-02 中兴通讯股份有限公司 一种摄像头切换方法、终端、装置及计算机可读存储介质
CN112601008B (zh) * 2020-11-17 2022-03-25 中兴通讯股份有限公司 一种摄像头切换方法、终端、装置及计算机可读存储介质

Also Published As

Publication number Publication date
EP3565243A4 (en) 2020-01-01
CN110169055B (zh) 2021-06-15
US20190364196A1 (en) 2019-11-28
WO2018133321A1 (zh) 2018-07-26
EP3565243A1 (en) 2019-11-06

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