JP6730320B2 - ステレオスコピックビデオデータを処理するためのmmt装置および方法 - Google Patents
ステレオスコピックビデオデータを処理するためのmmt装置および方法 Download PDFInfo
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Description
Claims (13)
- ステレオスコピックビデオデータを処理するためのMMT装置において、
前記ステレオスコピックビデオデータを含む単一のアセットファイルを生成するアセットファイル生成部;および
前記ステレオスコピックビデオデータのためのシグナリングメッセージを生成するシグナリングメッセージ生成部を含み、
前記シグナリングメッセージが前記ステレオスコピックビデオデータと関連したステレオスコピックビデオ情報を含み、
前記ステレオスコピックビデオデータが、基本階層及び向上階層に関連したスケラーブルHEVC(SHVC)に基づいて符号化されるとき、各ビューの位置を決定するための2D/3D指示子(Multi_view_position_SEI)が提供され、
前記2D/3D指示子(Multi_view_position_SEI)は、num_viewと、前記num_viewに関連したビュー位置(View_position)を含むことを特徴とする、MMT装置。 - 前記ステレオスコピックビデオ情報は
ステレオスコピックビデオを構成する左映像と右映像の組み合わせ方式を指示する組み合わせ類型情報;
前記ステレオスコピックビデオで前記左映像と前記右映像間の順序を指示する映像順序指示情報;および
前記ステレオスコピックビデオを構成する特定ビューの映像が左映像であるかまたは右映像であるかを指示する映像種類指示情報を含むことを特徴とする、請求項1に記載のMMT装置。 - 前記組み合わせ類型情報は、左右方式、垂直ライン交差方式、フレームシーケンス方式、左/右ビューシーケンス方式および上下方式のうちいずれか一つを指示することを特徴とする、請求項2に記載のMMT装置。
- 前記映像種類指示情報は、前記組み合わせ類型情報が左/右ビューシーケンス方式を指示する場合にのみ前記ステレオスコピックビデオ情報に含まれることを特徴とする、請求項3に記載のMMT装置。
- 前記ステレオスコピックビデオ情報は、ISO/IEC23008−11標準に規定されているステレオスコピックビデオメディア情報(svmi)ボックスのシンタックスフォーマットで記述されて前記単一のアセットファイルに含まれることを特徴とする、請求項4に記載のMMT装置。
- 前記ステレオスコピックビデオ情報は、ISO/IEC23008−1標準に規定されているステレオスコピックビデオ情報ディスクリプタのシンタックスフォーマットで記述されて前記シグナリングメッセージのMMTパッケージ(MMT Package、MP)テーブルに含まれることを特徴とする、請求項4に記載のMMT装置。
- 前記ステレオスコピックビデオ情報は
ステレオスコピックビデオが2Dビデオサービスに互換できるかを指示するサービス互換性情報;
前記ステレオスコピックビデオを構成する特定ビューの映像が左映像であるかまたは右映像であるかを指示する映像種類指示情報;
前記ステレオスコピックビデオを構成する特定ビューの映像が2Dビデオサービスに利用できるかを指示する基本映像指示情報;
前記ステレオスコピックビデオを構成する左映像と右映像の組み合わせ方式を指示する組み合わせ類型情報;および
前記ステレオスコピックビデオで前記左映像と前記右映像との間の順序を指示する映像順序指示情報を含み、
前記映像種類指示情報と前記基本映像指示情報は前記サービス互換性情報が互換可能であることを指示する場合にのみ含まれ、
前記組み合わせ類型情報と前記基本映像指示情報は前記サービス互換性情報が互換不可であることを指示する場合にのみ含まれることを特徴とする、請求項1に記載のMMT装置。 - 前記ステレオスコピックビデオ情報は、ISO/IEC23008−1標準に規定されているステレオスコピックビデオ情報(svin)ボックスのシンタックスフォーマットで記述されて前記単一のアセットファイルに含まれることを特徴とする、請求項7に記載のMMT装置。
- 前記ステレオスコピックビデオ情報は、ISO/IEC23008−1標準に規定されているステレオスコピックビデオ情報ディスクリプタのシンタックスフォーマットで記述されて前記シグナリングメッセージのMMTパッケージ(MMT Package、MP)テーブルに含まれることを特徴とする、請求項7に記載のMMT装置。
- MMT装置でステレオスコピックビデオデータを処理する方法において、
前記ステレオスコピックビデオデータを含む単一のアセットファイルを生成する段階;および
前記ステレオスコピックビデオデータのためのシグナリングメッセージを生成する段階を含み、
前記ステレオスコピックビデオデータと関連したステレオスコピックビデオ情報を含めて前記シグナリングメッセージを生成し、
前記ステレオスコピックビデオデータが、基本階層及び向上階層に関連したスケラーブルHEVC(SHVC)に基づいて符号化されるとき、各ビューの位置を決定するための2D/3D指示子(Multi_view_position_SEI)が提供され、
前記2D/3D指示子(Multi_view_position_SEI)は、num_viewと、前記num_viewに関連したビュー位置(View_position)を含むことを特徴とする、方法。 - 前記ステレオスコピックビデオ情報は、ステレオスコピックビデオを構成する左映像と右映像の組み合わせ方式を指示する組み合わせ類型情報、前記ステレオスコピックビデオで前記左映像と前記右映像間の順序を指示する映像順序指示情報および前記ステレオスコピックビデオを構成する特定ビューの映像が左映像であるかまたは右映像であるかを指示する映像種類指示情報を含み、
前記組み合わせ類型情報は、左右方式、垂直ライン交差方式、フレームシーケンス方式、左/右ビューシーケンス方式および上下方式のうちいずれか一つを指示し、
前記映像種類指示情報は、前記組み合わせ類型情報が左/右ビューシーケンス方式を指示する場合にのみ前記ステレオスコピックビデオ情報に含まれることを特徴とする、請求項10に記載の方法。 - 前記ステレオスコピックビデオ情報は、ISO/IEC23008−11標準に規定されているステレオスコピックビデオメディア情報(svmi)ボックスのシンタックスフォーマットで記述されて前記単一のアセットファイルに含まれることを特徴とする、請求項11に記載の方法。
- 前記ステレオスコピックビデオ情報は、ISO/IEC23008−1標準に規定されているステレオスコピックビデオ情報ディスクリプタのシンタックスフォーマットで記述されて前記シグナリングメッセージのMMTパッケージ(MMT Package、MP)テーブルに含まれることを特徴とする、請求項11に記載の方法。
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KR10-2015-0088689 | 2015-06-22 | ||
KR20150153397 | 2015-11-02 | ||
KR10-2015-0153397 | 2015-11-02 | ||
KR1020160072720A KR102519209B1 (ko) | 2015-06-17 | 2016-06-10 | 스테레오스코픽 비디오 데이터를 처리하기 위한 mmt 장치 및 방법 |
KR10-2016-0072720 | 2016-06-10 | ||
PCT/KR2016/006333 WO2016204502A1 (ko) | 2015-06-17 | 2016-06-15 | 스테레오스코픽 비디오 데이터를 처리하기 위한 mmt 장치 및 방법 |
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EP2501137A3 (en) * | 2007-06-11 | 2012-12-12 | Samsung Electronics Co., Ltd. | Method and apparatus for generating header information of stereoscopic image |
KR101434674B1 (ko) | 2007-09-07 | 2014-08-29 | 삼성전자주식회사 | 스테레오스코픽 파일을 생성하기 위한 장치 및 방법 |
KR101311982B1 (ko) * | 2009-06-15 | 2013-09-30 | 에스케이텔링크 주식회사 | 디지털 방송 시스템의 스테레오스코픽 비디오 서비스 제공/수신 방법 및 장치 |
JP2011066871A (ja) * | 2009-08-21 | 2011-03-31 | Sony Corp | コンテンツ伝送方法及び表示装置 |
KR20110088334A (ko) * | 2010-01-28 | 2011-08-03 | 삼성전자주식회사 | 3차원 멀티미디어 서비스를 제공하기 위한 데이터스트림 생성 방법 및 장치, 3차원 멀티미디어 서비스를 제공하기 위한 데이터스트림 수신 방법 및 장치 |
JP5559614B2 (ja) * | 2010-04-21 | 2014-07-23 | 日立マクセル株式会社 | 受信装置および受信方法 |
KR101838071B1 (ko) * | 2010-04-30 | 2018-03-13 | 엘지전자 주식회사 | 이미지 처리 방법 및 장치 |
US20120044324A1 (en) * | 2010-08-23 | 2012-02-23 | Lg Electronics Inc. | Method for providing 3d video in a 3dtv |
US20150179218A1 (en) * | 2010-09-10 | 2015-06-25 | 3DOO, Inc. | Novel transcoder and 3d video editor |
JP2013545344A (ja) | 2010-10-13 | 2013-12-19 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート | ステレオスコピック映像情報の送信方法及び装置 |
EP2648407A4 (en) * | 2010-12-02 | 2014-07-30 | Korea Electronics Telecomm | METHOD AND DEVICE FOR TRANSMITTING STEREOSCOPIC VIDEO CONTENT |
KR20120060771A (ko) * | 2010-12-02 | 2012-06-12 | 한국전자통신연구원 | 스테레오스코픽 영상 정보의 전송 방법 및 장치 |
GB2500330A (en) * | 2010-12-03 | 2013-09-18 | Lg Electronics Inc | Receiving device and method for receiving multiview three-dimensional broadcast signal |
JP2013545361A (ja) | 2010-12-13 | 2013-12-19 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート | ステレオスコピックビデオサービスのためのシグナリング方法及びその方法を使用する装置 |
KR101827800B1 (ko) | 2011-01-19 | 2018-02-12 | 한국전자통신연구원 | 단일 포트 또는 다중 포트에서 미디어 콘텐츠 전송 방법 및 장치 |
US9386125B2 (en) | 2011-06-13 | 2016-07-05 | Electronic And Telecommunications Research Institute | Method for transmitting packet-based media data having header in which overhead is minimized |
KR101946861B1 (ko) | 2011-09-21 | 2019-02-13 | 삼성전자주식회사 | 멀티미디어 방송 서비스의 미디어 데이터 동기화 방법 및 장치 |
KR101959260B1 (ko) | 2011-09-23 | 2019-03-18 | 한국전자통신연구원 | Mmt 시스템을 위한 미디어 데이터 전송 장치 및 방법, 그리고 미디어 데이터 수신 장치 및 방법 |
KR101885852B1 (ko) * | 2011-09-29 | 2018-08-08 | 삼성전자주식회사 | 컨텐트 전송 및 수신 방법 및 장치 |
WO2013055168A1 (ko) * | 2011-10-13 | 2013-04-18 | 한국전자통신연구원 | 콤포지션 정보 및 전송 특성 정보가 연동된 미디어 데이터를 이종 ip 네트워크를 통하여 전송하는 방법 |
WO2013055179A1 (en) | 2011-10-13 | 2013-04-18 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving multimedia service |
US9319721B2 (en) * | 2011-10-13 | 2016-04-19 | Electronics And Telecommunications Research Institute | Method of configuring and transmitting an MMT transport packet |
JP2015503281A (ja) * | 2011-11-23 | 2015-01-29 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュートElectronics And Telecommunications Research Institute | スケーラビリティ及びビュー情報を提供するストリーミングサービスのための方法及び装置 |
WO2013121823A1 (ja) * | 2012-02-16 | 2013-08-22 | ソニー株式会社 | 送信装置、送信方法および受信装置 |
KR101998892B1 (ko) * | 2012-03-01 | 2019-07-10 | 소니 주식회사 | 송신 장치, 송신 방법 및 수신 장치 |
EP2830318A4 (en) | 2012-03-23 | 2015-12-02 | Humax Holdings Co Ltd | TRANSMISSION METHOD AND HYBRID RECEPTION METHOD FOR SVC VIDEO CONTENT EMPTYED IN MMT |
US20150089564A1 (en) * | 2012-04-23 | 2015-03-26 | Lg Electronics Inc. | Signal processing device and method for 3d service |
KR101501344B1 (ko) * | 2012-05-02 | 2015-03-10 | 삼성전자주식회사 | 멀티미디어 서비스 송수신 방법 및 장치 |
KR20140002447A (ko) * | 2012-06-29 | 2014-01-08 | 삼성전자주식회사 | 멀티미디어 시스템에서 적응적 미디어 구조 송수신 방법 및 장치 |
US9843801B2 (en) * | 2012-07-10 | 2017-12-12 | Qualcomm Incorporated | Generalized residual prediction for scalable video coding and 3D video coding |
WO2014010830A1 (ko) * | 2012-07-10 | 2014-01-16 | 한국전자통신연구원 | 엠엠티의 하이브리드 전송 서비스에서 패킷 전송 및 수신 장치 및 방법 |
US9674499B2 (en) * | 2012-08-15 | 2017-06-06 | Qualcomm Incorporated | Compatible three-dimensional video communications |
US20140079116A1 (en) * | 2012-09-20 | 2014-03-20 | Qualcomm Incorporated | Indication of interlaced video data for video coding |
US9635394B2 (en) | 2013-01-24 | 2017-04-25 | Electronics And Telecommunications Research Institute | Method and device for flexible MMT asset transmission and reception |
US9503732B2 (en) * | 2013-04-10 | 2016-11-22 | Arris Enterprises, Inc. | Re-sampling with phase offset adjustment for luma and chroma to select filters in scalable video coding |
KR102148158B1 (ko) * | 2013-04-23 | 2020-08-28 | 삼성전자주식회사 | 통신 시스템에서 패킷 송수신 방법 및 장치 |
US10070125B2 (en) * | 2013-07-31 | 2018-09-04 | Nokia Technologies Oy | Method and apparatus for video coding and decoding |
US20160249069A1 (en) * | 2013-10-22 | 2016-08-25 | Vid Scale, Inc. | Error concealment mode signaling for a video transmission system |
WO2015076616A1 (ko) * | 2013-11-21 | 2015-05-28 | 엘지전자 주식회사 | 신호 송수신 장치 및 신호 송수신 방법 |
BR112017008892A2 (pt) * | 2014-11-05 | 2017-12-19 | Sony Corp | aparelhos e métodos de transmissão e de recepção |
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US10911736B2 (en) | 2021-02-02 |
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JP7080929B2 (ja) | 2022-06-06 |
CN107787585A (zh) | 2018-03-09 |
US11405599B2 (en) | 2022-08-02 |
CN113490016A (zh) | 2021-10-08 |
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US10412364B2 (en) | 2019-09-10 |
US20180302608A1 (en) | 2018-10-18 |
US20200007846A1 (en) | 2020-01-02 |
JP2020184773A (ja) | 2020-11-12 |
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KR102519209B1 (ko) | 2023-04-07 |
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