CN113475057A - 一种录像帧率的控制方法及相关装置 - Google Patents

一种录像帧率的控制方法及相关装置 Download PDF

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CN113475057A
CN113475057A CN202080016199.0A CN202080016199A CN113475057A CN 113475057 A CN113475057 A CN 113475057A CN 202080016199 A CN202080016199 A CN 202080016199A CN 113475057 A CN113475057 A CN 113475057A
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mobile terminal
frame rate
video
light intensity
shooting scene
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CN113475057B (zh
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李远友
罗巍
霍介光
徐荣跃
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/915—Television signal processing therefor for field- or frame-skip recording or reproducing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2351—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving encryption of additional data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2353—Processing of additional data, e.g. scrambling of additional data or processing content descriptors specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata
    • 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
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Library & Information Science (AREA)
  • Studio Devices (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

本申请公开了一种录像帧率的控制方法，包括：首先，移动终端接收用户的第一输入，响应于该第一输入，移动终端启动录像。然后，移动终端以第一帧率，采集拍摄场景的N个视频帧。接着，移动终端根据已采集的N个视频帧确定该拍摄场景的光线强度，根据该拍摄场景的光线强度自动调整移动终端的录像帧率。其中，调整后的录像帧率与第一帧率不同，N为大于2的正整数。接着，移动终端根据调整后的录像帧率，继续采集拍摄场景的视频帧。最后，移动终端将根据第一帧率采集到的视频帧，以及根据调整后的录像帧率采集到的视频帧生成视频文件。这样，实现了自动调整录像时的帧率，提高了视频图像的质量。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN202080016199.0A 2019-02-28 2020-02-21 一种录像帧率的控制方法及相关装置 Active CN113475057B (zh)

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CN201910153286.XA CN111107292B (zh) 2019-02-28 2019-02-28 一种录像帧率的控制方法、移动终端及计算机存储介质
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117750191A (zh) * 2024-02-19 2024-03-22 荣耀终端有限公司 一种摄像头控制方法、电子设备及存储介质

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111918098A (zh) * 2020-09-16 2020-11-10 Oppo广东移动通信有限公司 视频处理方法、装置、电子设备、服务器及存储介质
US20220138964A1 (en) * 2020-10-30 2022-05-05 Qualcomm Incorporated Frame processing and/or capture instruction systems and techniques
CN115225823A (zh) * 2021-04-16 2022-10-21 成都鼎桥通信技术有限公司 图像采集方法及设备
CN113919382B (zh) * 2021-04-29 2023-04-28 荣耀终端有限公司 一种扫码的方法及装置
CN113596320B (zh) * 2021-06-16 2022-07-01 荣耀终端有限公司 视频拍摄变速录制方法、设备、存储介质
CN113938678B (zh) * 2021-12-17 2022-04-22 深圳市丹芽科技有限公司 一种摄像头测试方法、装置、设备及计算机可读存储介质
CN117911299A (zh) * 2022-02-28 2024-04-19 荣耀终端有限公司 视频处理方法和装置
CN116074634B (zh) * 2022-05-27 2023-11-14 荣耀终端有限公司 一种曝光参数确定方法和装置
CN116055711B (zh) * 2022-08-12 2023-09-15 荣耀终端有限公司 一种帧率动态调节性能的评估系统、方法及装置
CN116347224B (zh) * 2022-10-31 2023-11-21 荣耀终端有限公司 拍摄帧率控制方法、电子设备、芯片系统及可读存储介质

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060072031A1 (en) * 2004-10-01 2006-04-06 Curitel Communications, Inc. Mobile communication terminal equipped with digital image capturing module and method of capturing digital image
CN103024279A (zh) * 2012-12-27 2013-04-03 上海华勤通讯技术有限公司 摄像头亮度调节装置及其实现方法
CN203840441U (zh) * 2014-05-12 2014-09-17 台湾微米科技股份有限公司 摄影帧率调整装置
CN104580969A (zh) * 2013-10-23 2015-04-29 中兴通讯股份有限公司 录像帧率调整方法和装置
CN105323466A (zh) * 2015-06-25 2016-02-10 维沃移动通信有限公司 一种基于场景的拍摄方法及终端
EP2993888A4 (en) * 2013-07-08 2016-03-16 Huawei Device Co Ltd METHOD, DEVICE AND DEVICE FOR IMAGE PROCESSING
CN107277388A (zh) * 2017-07-27 2017-10-20 青岛海信移动通信技术股份有限公司 移动终端及其补光方法
CN107396019A (zh) * 2017-08-11 2017-11-24 维沃移动通信有限公司 一种慢动作视频录制方法及移动终端

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001358984A (ja) * 2000-06-15 2001-12-26 Mitsubishi Heavy Ind Ltd 動画像処理カメラ
JP4033456B2 (ja) 2002-11-28 2008-01-16 富士フイルム株式会社 デジタルカメラ
CN101341737A (zh) * 2005-11-21 2009-01-07 松下电器产业株式会社 数字照相机、安装了数字照相机的电子设备、数字照相机的摄像方法以及存储了数字照相机的程序的存储介质
JP4861234B2 (ja) * 2007-04-13 2012-01-25 株式会社エルモ社 露出制御方法及び撮像装置
JP4556995B2 (ja) * 2007-12-10 2010-10-06 カシオ計算機株式会社 撮像装置及びその露出制御方法、露出制御プログラム
JP2010271600A (ja) * 2009-05-22 2010-12-02 Sanyo Electric Co Ltd 電子カメラ
JP5423187B2 (ja) 2009-07-08 2014-02-19 カシオ計算機株式会社 撮像装置、画像選択方法、及び、プログラム
CN102196183A (zh) * 2010-03-01 2011-09-21 英属开曼群岛商恒景科技股份有限公司 影像传感器的自适应帧速率控制系统及方法
CN102096924B (zh) 2010-11-18 2012-07-25 无锡中星微电子有限公司 一种调整检测帧率的方法
JP5234119B2 (ja) * 2011-01-20 2013-07-10 カシオ計算機株式会社 撮像装置、撮像処理方法及びプログラム
KR101822655B1 (ko) * 2011-06-21 2018-01-29 삼성전자주식회사 카메라를 이용한 물체 인식 방법 및 이를 위한 카메라 시스템
RU2517042C2 (ru) 2012-04-24 2014-05-27 Федеральное государственное унитарное предприятие федеральный научно-производственный центр "Производственное объединение "Старт" им. М.В. Проценко" (ФГУП ФНПЦ ПО "Старт" им. М.В. Проценко") Малокадровая система видеонаблюдения для контроля протяженных рубежей охраны
CN102790862A (zh) 2012-07-30 2012-11-21 成都西可科技有限公司 一种动态提升手机前摄像头效果的方法
CN103905708B (zh) 2012-12-24 2017-06-27 联想(北京)有限公司 一种拍摄帧率调整方法及电子设备
JP6103481B2 (ja) 2013-07-11 2017-03-29 カシオ計算機株式会社 撮像装置、及びその制御方法とプログラム
KR20150069413A (ko) 2013-12-13 2015-06-23 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
CN104754200A (zh) * 2013-12-31 2015-07-01 联芯科技有限公司 调整自动曝光量的方法和系统
US20150373293A1 (en) * 2014-06-24 2015-12-24 Sony Corporation Video acquisition with adaptive frame rate
US9325876B1 (en) * 2014-09-08 2016-04-26 Amazon Technologies, Inc. Selection of a preferred image from multiple captured images
CN104683691B (zh) 2015-02-02 2017-11-14 上海小蚁科技有限公司 拍摄方法、装置及设备
JP6518452B2 (ja) * 2015-02-05 2019-05-22 オリンパス株式会社 撮像装置及び撮像方法
US20160182853A1 (en) 2015-03-20 2016-06-23 Mediatek Inc. Dynamic Content Adaptive Frame Rate Conversion
JP6808333B2 (ja) 2015-04-03 2021-01-06 キヤノン株式会社 表示制御装置及び方法、及び撮像装置
CN104967803B (zh) * 2015-07-01 2018-01-19 广东欧珀移动通信有限公司 一种视频录制方法及装置
CN107690804B (zh) 2015-10-28 2020-08-25 华为技术有限公司 一种图像处理方法及用户终端
CN106023346B (zh) 2016-07-06 2018-08-14 福州瑞芯微电子股份有限公司 动态帧率行车记录系统及车辆速度判断装置
CN108377335B (zh) 2018-04-20 2021-02-02 浙江大华技术股份有限公司 一种摄像机聚焦方法及摄像机

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060072031A1 (en) * 2004-10-01 2006-04-06 Curitel Communications, Inc. Mobile communication terminal equipped with digital image capturing module and method of capturing digital image
CN103024279A (zh) * 2012-12-27 2013-04-03 上海华勤通讯技术有限公司 摄像头亮度调节装置及其实现方法
EP2993888A4 (en) * 2013-07-08 2016-03-16 Huawei Device Co Ltd METHOD, DEVICE AND DEVICE FOR IMAGE PROCESSING
CN104580969A (zh) * 2013-10-23 2015-04-29 中兴通讯股份有限公司 录像帧率调整方法和装置
CN203840441U (zh) * 2014-05-12 2014-09-17 台湾微米科技股份有限公司 摄影帧率调整装置
CN105323466A (zh) * 2015-06-25 2016-02-10 维沃移动通信有限公司 一种基于场景的拍摄方法及终端
CN107277388A (zh) * 2017-07-27 2017-10-20 青岛海信移动通信技术股份有限公司 移动终端及其补光方法
CN107396019A (zh) * 2017-08-11 2017-11-24 维沃移动通信有限公司 一种慢动作视频录制方法及移动终端

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117750191A (zh) * 2024-02-19 2024-03-22 荣耀终端有限公司 一种摄像头控制方法、电子设备及存储介质

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US11818497B2 (en) 2023-11-14
CN113411528A (zh) 2021-09-17
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CN111107292B (zh) 2021-05-18
CN113411529A (zh) 2021-09-17
KR102577396B1 (ko) 2023-09-11
US20220174238A1 (en) 2022-06-02
EP3907981B1 (en) 2023-10-04
CN113475057B (zh) 2023-04-18
AU2020229917B2 (en) 2023-05-18
JP7403551B2 (ja) 2023-12-22
CN113411528B (zh) 2022-10-11
AU2020229917A1 (en) 2021-08-19
EP3907981A4 (en) 2022-03-16
WO2020173394A1 (zh) 2020-09-03
JP2022522453A (ja) 2022-04-19
KR20210114522A (ko) 2021-09-23
CN111107292A (zh) 2020-05-05

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