CN114846812A - 摘要视频的生成方法、装置和服务器 - Google Patents

摘要视频的生成方法、装置和服务器 Download PDF

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Publication number
CN114846812A
CN114846812A CN202080089184.7A CN202080089184A CN114846812A CN 114846812 A CN114846812 A CN 114846812A CN 202080089184 A CN202080089184 A CN 202080089184A CN 114846812 A CN114846812 A CN 114846812A
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CN
China
Prior art keywords
clipping
video
target video
target
image data
Prior art date
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Pending
Application number
CN202080089184.7A
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English (en)
Inventor
董义
刘畅
申志奇
于涵
高占宁
王攀
任沛然
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alibaba Group Holding Ltd
Nanyang Technological University
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Alibaba Group Holding Ltd
Nanyang Technological University
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Filing date
Publication date
Application filed by Alibaba Group Holding Ltd, Nanyang Technological University filed Critical Alibaba Group Holding Ltd
Publication of CN114846812A publication Critical patent/CN114846812A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
    • G06V20/47—Detecting features for summarising video content
    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8549—Creating video summaries, e.g. movie trailer
    • 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
    • H04N5/2625—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 for obtaining an image which is composed of images from a temporal image sequence, e.g. for a stroboscopic effect

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Computational Linguistics (AREA)
  • Software Systems (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

本说明书提供了摘要视频的生成方法、装置和服务器。在一个实施例中，摘要视频的生成方法通过先从目标视频中提取出多个图像数据，并分别确定出各个图像数据的视觉类标签等图像标签；再根据目标视频的类型、目标视频的摘要视频的时长参数，结合多个预设剪辑手法子模型，建立针对该目标视频的目标剪辑模型；进而可以利用该目标剪辑模型，根据目标视频的图像数据的图像标签来基于视觉角度对该目标视频进行针对性的剪辑处理，从而能够高效地生成与原始的目标视频相符、内容准确，且对用户有较大吸引力的摘要视频。

Description

PCT国内申请，说明书已公开。

Claims (30)

  1. PCT国内申请，权利要求书已公开。
CN202080089184.7A 2020-03-16 2020-03-16 摘要视频的生成方法、装置和服务器 Pending CN114846812A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/079461 WO2021184153A1 (zh) 2020-03-16 2020-03-16 摘要视频的生成方法、装置和服务器

Publications (1)

Publication Number Publication Date
CN114846812A true CN114846812A (zh) 2022-08-02

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CN202080089184.7A Pending CN114846812A (zh) 2020-03-16 2020-03-16 摘要视频的生成方法、装置和服务器

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US (1) US20220415360A1 (zh)
CN (1) CN114846812A (zh)
WO (1) WO2021184153A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114218437A (zh) * 2021-12-20 2022-03-22 天翼爱音乐文化科技有限公司 自适应图片裁剪融合方法、系统、计算机设备及介质
CN117745988B (zh) * 2023-12-20 2024-09-13 亮风台（上海）信息科技有限公司 一种用于呈现ar标签信息的方法与设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106257930A (zh) * 2015-06-19 2016-12-28 迪斯尼企业公司 生成内容的动态时间版本
CN107566907A (zh) * 2017-09-20 2018-01-09 广东欧珀移动通信有限公司 视频剪辑方法、装置、存储介质及终端
CN109996011A (zh) * 2017-12-29 2019-07-09 深圳市优必选科技有限公司 视频剪辑装置及方法
CN110139158A (zh) * 2019-06-21 2019-08-16 上海摩象网络科技有限公司 视频以及子视频的生成方法、装置、电子设备
CN110366050A (zh) * 2018-04-10 2019-10-22 北京搜狗科技发展有限公司 视频数据的处理方法、装置、电子设备及存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160014482A1 (en) * 2014-07-14 2016-01-14 The Board Of Trustees Of The Leland Stanford Junior University Systems and Methods for Generating Video Summary Sequences From One or More Video Segments
CN108882057B (zh) * 2017-05-09 2021-08-17 北京小度互娱科技有限公司 视频摘要生成方法及装置
CN110798752B (zh) * 2018-08-03 2021-10-15 北京京东尚科信息技术有限公司 用于生成视频摘要的方法和系统
CN108900905A (zh) * 2018-08-08 2018-11-27 北京未来媒体科技股份有限公司 一种视频剪辑方法及装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106257930A (zh) * 2015-06-19 2016-12-28 迪斯尼企业公司 生成内容的动态时间版本
CN107566907A (zh) * 2017-09-20 2018-01-09 广东欧珀移动通信有限公司 视频剪辑方法、装置、存储介质及终端
CN109996011A (zh) * 2017-12-29 2019-07-09 深圳市优必选科技有限公司 视频剪辑装置及方法
CN110366050A (zh) * 2018-04-10 2019-10-22 北京搜狗科技发展有限公司 视频数据的处理方法、装置、电子设备及存储介质
CN110139158A (zh) * 2019-06-21 2019-08-16 上海摩象网络科技有限公司 视频以及子视频的生成方法、装置、电子设备

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US20220415360A1 (en) 2022-12-29

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