JP7033587B2 - 映像ハイライトを自動的に製作する方法及びシステム - Google Patents
映像ハイライトを自動的に製作する方法及びシステム Download PDFInfo
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Description
本発明は、グランドでのスポーツイベントの映像ストリームからハイライトを確認して製作する方法、システム及びコンピュータプログラム製品に関する。
コンピュータ記憶媒体デバイスは、ROM、RAM、EEPROM、フラッシュメモリ、GPUメモリ及び他のタイプのメモリを含んでいる。
を含む。
Claims (18)
- グランドの1つ以上の映像ストリームからハイライト映像を自動的に製作する方法であって、
前記グランドの最も近くに配置された少なくとも1つのカメラによって捉えられた調整された生入力であって、音声と調整された映像と実際のイベント時間とを含み、音声と映像が同調された、調整された生入力を受信することと、
特徴を抽出し、前記調整された生入力を、低レベル処理を加えることによって特徴ベクトルに変換し、前記低レベル処理は、グランドについての情報、一定のプレーヤについての情報、及び各プレーヤがグランドでどのように動いているかについての情報を含む、前記少なくとも1つのカメラの視野内の地点に関する既存の情報を使用することと、
前記特徴ベクトルからセグメントを作り、ラフセグメンテーションを適用することによってそれぞれの前記セグメントの特定イベントを識別し、前記ラフセグメンテーションは、所定の基準に従って定義される複数の閾値を抽出された特徴に適用してイベントに焦点を当て続けるかどうかを決定することと、
解析アルゴリズムを適用することによって前記イベントのそれぞれがハイライトであるかどうかを決定することと、
消費のために前記ハイライトを出力し、消費のために出力されるパッケージのタイプを決定することと、
を含む方法。 - 前記調整された生入力の受信は所定時間毎のリアルタイムで行われる請求項1の方法。
- 前記パッケージのタイプは、
・凝縮されたゲーム
・リプレイ
・ハイライトフィルム
・個人のクリップ
の少なくとも1つを含む請求項1の方法。 - ユーザの嗜好に基づき前記パッケージのタイプを決定することをさらに含む請求項1の方法。
- 前記イベントのそれぞれがハイライトかどうかを決定することは、さらにディープラーニングプロセスに基づく請求項1の方法。
- 前記音声は周囲の音声を含む請求項1の方法。
- 前記音声は解説者の音声を含む請求項1の方法。
- 前記捉えられた生入力は、
・特定プレーヤ
・グランドの各種エリア
・スコアボード
・ゲーム時計
・グランドのプレーヤの活動の動画
・相対的時間
・ユーザの収集した統計
の少なくとも1つを含む請求項1の方法。 - 前記生入力を記憶媒体に記憶することと通信ネットワークを介してアクセスを供給することをさらに含む請求項1の方法。
- グランドの1つ以上の映像ストリームからハイライト映像を自動的に製作するシステムであって、
1つ以上のプロセッサを含むホームサーバと、
1セット以上の命令を記憶する1つ以上の非一時的なコンピュータ読み取り可能な媒体と、
を備え、1つ以上のプロセッサにより実行される時、該1つ以上のプロセッサに、
前記グランドの最も近くに配置された少なくとも1つのカメラによって捉えられた調整された生入力であって、音声と調整された映像と実際のイベント時間とを含み、音声と映像が同調された、調整された生入力を受信することと、
特徴を抽出し、前記調整された生入力を、低レベル処理を加えることによって特徴ベクトルに変換し、前記低レベル処理は、グランドについての情報、一定のプレーヤについての情報、及び各プレーヤがグランドでどのように動いているかについての情報を含む、前記少なくとも1つのカメラの視野内の地点に関する既存の情報を使用することと、
前記特徴ベクトルからセグメントを作り、ラフセグメンテーションを適用することによってそれぞれの前記セグメントの特定イベントを識別し、前記ラフセグメンテーションは、所定の基準に従って定義される複数の閾値を抽出された特徴に適用してイベントに焦点を当て続けるかどうかを決定することと、
解析アルゴリズムを適用することによって前記イベントのそれぞれがハイライトであるかどうかを決定することと、
消費のために前記ハイライトを出力し、消費のために出力されるパッケージのタイプを決定することと、
を実行させるシステム。 - 前記調整された生入力の受信は所定時間毎のリアルタイムで行われる請求項10のシステム。
- 前記パッケージのタイプは、
・凝縮されたゲーム
・リプレイ
・ハイライトフィルム
・個人のクリップ
の少なくとも1つを含む請求項10のシステム。 - ユーザの嗜好に基づき前記パッケージのタイプを決定することをさらに含む請求項10のシステム。
- 前記イベントのそれぞれがハイライトかどうかを決定することは、さらにディープラーニングプロセスに基づく請求項10のシステム。
- 前記音声は周囲の音声を含む請求項10のシステム。
- 前記音声は解説者の音声を含む請求項10のシステム。
- 前記捉えられた生入力は、
・特定プレーヤ
・グランドの各種エリア
・スコアボード
・ゲーム時計
・グランドのプレーヤの活動の動画
・相対的時間
・ユーザの収集した統計
の少なくとも1つを含む請求項10のシステム。 - 通信ネットワークをさらに備え、前記1つ以上のプロセッサはさらに、
前記生入力を記憶媒体に記憶することと前記通信ネットワークを介してアクセスを供給すること実行する請求項10のシステム。
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PCT/IL2017/050678 WO2017221239A2 (en) | 2016-06-20 | 2017-06-19 | Method and system for automatically producing video highlights |
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JP7033587B2 true JP7033587B2 (ja) | 2022-03-10 |
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US (1) | US10970554B2 (ja) |
EP (1) | EP3473016B1 (ja) |
JP (1) | JP7033587B2 (ja) |
CN (1) | CN109691124B (ja) |
BR (1) | BR112018076452A2 (ja) |
CA (1) | CA3028328A1 (ja) |
IL (1) | IL263851B (ja) |
MX (1) | MX2018016323A (ja) |
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GB2580937B (en) * | 2019-01-31 | 2022-07-13 | Sony Interactive Entertainment Europe Ltd | Method and system for generating audio-visual content from video game footage |
CN113574866B (zh) | 2019-02-28 | 2024-08-02 | 斯塔特斯公司 | 校准捕捉广播视频的移动相机的系统及方法 |
CN110012348B (zh) * | 2019-06-04 | 2019-09-10 | 成都索贝数码科技股份有限公司 | 一种赛事节目自动集锦系统及方法 |
GB2587627B (en) * | 2019-10-01 | 2023-05-03 | Sony Interactive Entertainment Inc | Apparatus and method for generating a recording |
US11277461B2 (en) * | 2019-12-18 | 2022-03-15 | The Nielsen Company (Us), Llc | Methods and apparatus to monitor streaming media |
US11561610B2 (en) | 2020-03-11 | 2023-01-24 | Moea Technologies, Inc. | Augmented audio conditioning system |
DE102020117372A1 (de) * | 2020-07-01 | 2022-01-05 | SPORTTOTAL TECHNOLOGY GmbH | Verfahren und System zur automatischen Analyse von Sportveranstaltungen |
CN112291574B (zh) * | 2020-09-17 | 2023-07-04 | 上海东方传媒技术有限公司 | 一种基于人工智能技术的大型体育赛事内容管理系统 |
CN112738557A (zh) * | 2020-12-22 | 2021-04-30 | 上海哔哩哔哩科技有限公司 | 视频处理方法及装置 |
CN113569942B (zh) * | 2021-07-26 | 2024-04-05 | 上海明略人工智能(集团)有限公司 | 短视频事件分类方法、系统、电子设备及存储介质 |
CN114011030A (zh) * | 2021-11-29 | 2022-02-08 | 同济大学 | 一种智能透明篮板 |
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CN109691124A (zh) | 2019-04-26 |
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WO2017221239A3 (en) | 2018-02-08 |
WO2017221239A2 (en) | 2017-12-28 |
EP3473016B1 (en) | 2024-01-24 |
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