JP7252362B2 - 動画を自動編集する方法及びポータブル型端末 - Google Patents
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Description
編集する動画を取得するステップと、
編集する動画のキーフレームを抽出するステップと、
キーフレームを事前トレーニングシーン分類法及び事前トレーニングターゲット検出方法に入力して、キーフレームのシーンタイプラベル及びターゲットオブジェクトラベルをそれぞれ得るステップと、
編集する動画から、事前設定された編集ルールを満たす複数の動画セグメントをスクリーニングするステップと、
事前トレーニング画質スコアリング法により複数の動画セグメントの平均スコアをそれぞれ算出するステップと、
各ショットのタイプにおいて平均スコアが最も高い動画セグメントをそれぞれ取得してスティッチングするステップと、を含む動画を自動編集する方法を提供する。
1つ又は複数のプロセッサと、
メモリと、
メモリに格納され、前記1つ又は複数のプロセッサによって実行されると、第1の態様に記載の3D小惑星ダイナミックマップの生成方法のステップを実現するように構成される1つ又は複数のコンピュータプログラムと、を含むポータブル型端末を提供する。
本発明の技術案を説明するために、以下、特定の実施例により説明する。
Claims (9)
- 動画を自動編集する方法であって、
編集する動画を取得するステップと、
編集する動画のキーフレームを抽出するステップと、
前記キーフレームを事前トレーニングシーン分類法及び事前トレーニングターゲット検出方法に入力して、前記キーフレームのシーンタイプラベル及びターゲットオブジェクトラベルをそれぞれ得るステップと、
前記編集する動画から、事前設定された編集ルールを満たす複数の動画セグメントをスクリーニングするステップであって、前記事前設定された編集ルールは、事前設定されたショットのタイプと、事前設定されたショットのタイプが対応する編集する動画セグメントのキーフレーム数を含み、前記ショットのタイプは、シーンタイプとターゲットオブジェクトによって決定され、前記事前設定された編集ルールでは、各ショットのタイプが対応する編集する動画セグメントの連続するキーフレームの数が所定値以上であると事前設定される、スクリーニングするステップと、
事前トレーニング画質スコアリング法により前記複数の動画セグメントの平均スコアをそれぞれ算出するステップと、
各ショットのタイプにおいて平均スコアが最も高い動画セグメントを取得してスティッチングするステップと、を含む、
ことを特徴とする動画を自動編集する方法。 - 各ショットのタイプにおいて平均スコアが最も高い動画セグメントをそれぞれ取得してスティッチングする、
ことを特徴とする請求項1に記載の動画を自動編集する方法。 - スティッチングが完了した後、事前設定されたバックグラウンドミュージックを追加する、
ことを特徴とする請求項1に記載の動画を自動編集する方法。 - コンピュータ読み取り可能な記憶媒体であって、プロセッサによって実行されると、請求項1~7のいずれか1項に記載の動画を自動編集する方法のステップを実現するコンピュータプログラムを記憶し、非一時的なコンピュータ読み取り可能な記憶媒体である、
ことを特徴とするコンピュータ読み取り可能な記憶媒体。 - ポータブル型端末であって、
1つ又は複数のプロセッサと、
メモリと、
メモリに格納され、前記1つ又は複数のプロセッサによって実行されると、請求項1~7のいずれか1項に記載の動画を自動編集する方法のステップを実現するように構成される1つ又は複数のコンピュータプログラムと、を含む、
ことを特徴とするポータブル型端末。
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PCT/CN2020/086188 WO2020169121A2 (zh) | 2019-02-22 | 2020-04-22 | 一种视频自动剪辑方法及便携式终端 |
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Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109819338B (zh) | 2019-02-22 | 2021-09-14 | 影石创新科技股份有限公司 | 一种视频自动剪辑方法、装置及便携式终端 |
CN110430443B (zh) * | 2019-07-11 | 2022-01-25 | 平安科技(深圳)有限公司 | 视频镜头剪切的方法、装置、计算机设备及存储介质 |
WO2021056353A1 (zh) * | 2019-09-26 | 2021-04-01 | 深圳市大疆创新科技有限公司 | 视频剪辑方法及终端设备 |
CN111191522A (zh) * | 2019-12-11 | 2020-05-22 | 武汉光庭信息技术股份有限公司 | 图像场景信息存储方法及系统 |
CN113259601A (zh) * | 2020-02-11 | 2021-08-13 | 北京字节跳动网络技术有限公司 | 视频处理方法、装置、可读介质和电子设备 |
CN113938751B (zh) * | 2020-06-29 | 2023-12-22 | 抖音视界有限公司 | 视频转场类型确定方法、设备及存储介质 |
CN111914102A (zh) * | 2020-08-27 | 2020-11-10 | 上海掌门科技有限公司 | 编辑多媒体数据的方法、电子设备和计算机存储介质 |
CN112261425B (zh) * | 2020-10-20 | 2022-07-12 | 成都中科大旗软件股份有限公司 | 一种视频直播和录像播放方法及系统 |
CN113139415A (zh) * | 2020-10-22 | 2021-07-20 | 西安天和防务技术股份有限公司 | 视频关键帧提取方法、计算机设备和存储介质 |
CN112399251B (zh) * | 2020-12-02 | 2023-04-07 | 武汉四牧传媒有限公司 | 一种基于互联网云大数据视频剪辑方法及装置 |
CN112689200B (zh) * | 2020-12-15 | 2022-11-11 | 万兴科技集团股份有限公司 | 视频编辑方法、电子设备及存储介质 |
CN112770061A (zh) * | 2020-12-16 | 2021-05-07 | 影石创新科技股份有限公司 | 视频剪辑方法、系统、电子设备及存储介质 |
CN114697700A (zh) * | 2020-12-28 | 2022-07-01 | 北京小米移动软件有限公司 | 视频剪辑方法、视频剪辑装置及存储介质 |
CN112911281B (zh) * | 2021-02-09 | 2022-07-15 | 北京三快在线科技有限公司 | 一种视频质量评价方法及装置 |
CN113709384A (zh) * | 2021-03-04 | 2021-11-26 | 腾讯科技(深圳)有限公司 | 基于深度学习的视频剪辑方法、相关设备及存储介质 |
CN113301385B (zh) * | 2021-05-21 | 2023-02-28 | 北京大米科技有限公司 | 视频数据处理方法、装置、电子设备和可读存储介质 |
CN115734032A (zh) * | 2021-08-31 | 2023-03-03 | 华为技术有限公司 | 视频剪辑方法、电子设备及存储介质 |
CN114697761B (zh) * | 2022-04-07 | 2024-02-13 | 脸萌有限公司 | 一种处理方法、装置、终端设备及介质 |
CN115278355B (zh) * | 2022-06-20 | 2024-02-13 | 北京字跳网络技术有限公司 | 视频剪辑方法、装置、设备、计算机可读存储介质及产品 |
CN115734007B (zh) * | 2022-09-22 | 2023-09-01 | 北京国际云转播科技有限公司 | 视频剪辑方法、装置、介质及视频处理系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000040011A1 (fr) | 1998-12-28 | 2000-07-06 | Sony Corporation | Procede et dispositif permettant d'editer des informations video |
JP2005323276A (ja) | 2004-05-11 | 2005-11-17 | Olympus Corp | 録画装置、撮像装置および録画方法 |
JP2012010265A (ja) | 2010-06-28 | 2012-01-12 | Nippon Hoso Kyokai <Nhk> | 要約映像生成装置及び要約映像生成プログラム |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6807361B1 (en) * | 2000-07-18 | 2004-10-19 | Fuji Xerox Co., Ltd. | Interactive custom video creation system |
JP3667262B2 (ja) * | 2000-08-19 | 2005-07-06 | エルジー電子株式会社 | ビデオスキミング方法及び装置 |
US9020966B2 (en) * | 2006-07-31 | 2015-04-28 | Ricoh Co., Ltd. | Client device for interacting with a mixed media reality recognition system |
US20090083790A1 (en) * | 2007-09-26 | 2009-03-26 | Tao Wang | Video scene segmentation and categorization |
WO2010006334A1 (en) * | 2008-07-11 | 2010-01-14 | Videosurf, Inc. | Apparatus and software system for and method of performing a visual-relevance-rank subsequent search |
US8195038B2 (en) * | 2008-10-24 | 2012-06-05 | At&T Intellectual Property I, L.P. | Brief and high-interest video summary generation |
CN101464893B (zh) * | 2008-12-31 | 2010-09-08 | 清华大学 | 一种提取视频摘要的方法及装置 |
CN101599179B (zh) | 2009-07-17 | 2011-06-01 | 北京邮电大学 | 场地运动精彩镜头集锦自动生成方法 |
JP2011124979A (ja) * | 2009-11-13 | 2011-06-23 | Jvc Kenwood Holdings Inc | 映像処理装置、映像処理方法、および映像処理プログラム |
CN101807198A (zh) | 2010-01-08 | 2010-08-18 | 中国科学院软件研究所 | 一种基于草图的视频摘要生成方法 |
EP2641401B1 (en) * | 2010-11-15 | 2017-04-05 | Huawei Technologies Co., Ltd. | Method and system for video summarization |
CN102819528B (zh) | 2011-06-10 | 2016-06-29 | 中国电信股份有限公司 | 生成视频摘要的方法和装置 |
CN104978364A (zh) * | 2014-04-14 | 2015-10-14 | 上海京知信息科技有限公司 | 一种基于关键帧的网络视频格式文件摘要提取方法 |
CN113766161B (zh) * | 2014-12-14 | 2023-06-20 | 深圳市大疆创新科技有限公司 | 视频处理的方法和系统 |
CN107251014A (zh) * | 2015-04-21 | 2017-10-13 | 深圳市大疆创新科技有限公司 | 一种媒体编辑方法、媒体编辑器及媒体计算机 |
US10157638B2 (en) * | 2016-06-24 | 2018-12-18 | Google Llc | Collage of interesting moments in a video |
CN107223344A (zh) * | 2017-01-24 | 2017-09-29 | 深圳大学 | 一种静态视频摘要的生成方法及装置 |
CN107222795B (zh) * | 2017-06-23 | 2020-07-31 | 南京理工大学 | 一种多特征融合的视频摘要生成方法 |
CN107566907B (zh) * | 2017-09-20 | 2019-08-30 | Oppo广东移动通信有限公司 | 视频剪辑方法、装置、存储介质及终端 |
US10902616B2 (en) * | 2018-08-13 | 2021-01-26 | Nvidia Corporation | Scene embedding for visual navigation |
CN109819338B (zh) * | 2019-02-22 | 2021-09-14 | 影石创新科技股份有限公司 | 一种视频自动剪辑方法、装置及便携式终端 |
US11636385B2 (en) * | 2019-11-04 | 2023-04-25 | International Business Machines Corporation | Training an object detector using raw and unlabeled videos and extracted speech |
US11568655B2 (en) * | 2020-03-26 | 2023-01-31 | Intel Corporation | Methods and devices for triggering vehicular actions based on passenger actions |
-
2019
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000040011A1 (fr) | 1998-12-28 | 2000-07-06 | Sony Corporation | Procede et dispositif permettant d'editer des informations video |
JP2005323276A (ja) | 2004-05-11 | 2005-11-17 | Olympus Corp | 録画装置、撮像装置および録画方法 |
JP2012010265A (ja) | 2010-06-28 | 2012-01-12 | Nippon Hoso Kyokai <Nhk> | 要約映像生成装置及び要約映像生成プログラム |
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CN109819338A (zh) | 2019-05-28 |
WO2020169121A2 (zh) | 2020-08-27 |
EP3920542A2 (en) | 2021-12-08 |
CN109819338B (zh) | 2021-09-14 |
US11955143B2 (en) | 2024-04-09 |
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EP3920542A4 (en) | 2022-10-26 |
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