Rec. ITU-T H.753 (11/2019) - Scene-based metadata for IPTV services
Summary
History
FOREWORD
Table of Contents
1 Scope
2 References
3 Definitions
     3.1 Terms defined elsewhere
     3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Introduction
7 Scene-based metadata
     7.1 Content description model
     7.2 Data types for scene-based metadata
8 SBM elements and format
     8.1 Scene-based metadata (SBM) for basic elements
     8.2 Scene-based metadata (SBM) for location elements
     8.3 Scene-based metadata (SBM) for music elements
     8.4 Scene-based metadata (SBM) for object elements
     8.5 Scene-based metadata (SBM) for statistics elements
9 SBM management functions
     9.1 Basic scene information functions
          9.1.1 Whole program retrieval function (ProgramList)
          9.1.2 Whole episode retrieval function (EpisodeList)
          9.1.3 Whole scene retrieval function (SceneList)
          9.1.4 SBM of a specific episode retrieval function (SceneListByEpisodeID)
          9.1.5 SBM of a specific scene retrieval function (SceneBySceneID)
          9.1.6 Whole SBM retrieval function (SceneList)
          9.1.7 SBM of a specific time retrieval function (SceneByTime)
          9.1.8 Scene list with a specific keyword retrieval function (SceneListByKeyword)
          9.1.9 Related scene retrieval function (SimilarSceneList)
          9.1.10 Most related SBM retrieval function (BestSceneList)
          9.1.11 URL of scene clip retrieval function (SceneClipBySceneID)
          9.1.12 URL of scene key frame image retrieval function (KeyFrameImageBySceneID)
          9.1.13 Title of a specific scene retrieval function (SceneTitleBySceneID)
     9.2 Location information functions
          9.2.1 Location information meta retrieval function (LocationMetaBySceneID)
     9.3 Music information functions
          9.3.1 Music information meta retrieval function (MusicMetaBySceneID)
     9.4 Object information functions
          9.4.1 Object information meta retrieval function (ObjectBySceneID)
          9.4.2 SBM of a specific object retrieval function (SceneWithObject)
     9.5 Statistics information functions
          9.5.1 Statistics information meta retrieval function (StasticsMetaBySceneIDList)
Appendix I  Examples of SBM for IPTV overall workflow with  Recommendation ITU-T H.753
     I.1 Use case 1: Scene-based VOD clip service workflow
     I.2 Use case 2: Scene-based additional service workflow
Appendix II  An example of web-based APIs for scene-based metadata service
     II.1 Basic scene information functions
          II.1.1 Whole programme retrieval function: ProgramList
          II.1.2 Whole episode retrieval function: EpisodeList
          II.1.3 Whole scene retrieval function: SceneList
          II.1.4 SBM of a specific episode retrieval function: SceneListByEpisodeID
          II.1.5 SBM of a specific scene retrieval function: SceneBySceneID
          II.1.6 Whole SBM retrieval function: SceneList
          II.1.7 SBM of a specific time retrieval function: SceneByTime
          II.1.8 Scene list with a specific keyword retrieval function: SceneListByKeyword
          II.1.9 Related scene retrieval function: SimilarSceneList
          II.1.10 Most related SBM retrieval function: BestSceneList
          II.1.11 URL of scene clip retrieval function: SceneClipBySceneID
          II.1.12 URL of scene key frame image retrieval function: KeyFrameImageBySceneID
          II.1.13 Title of a specific scene retrieval function: SceneTitleBySceneID
     II.2 Location information functions
          II.2.1 Location information meta retrieval function: LocationMetaBySceneID
     II.3 Music information functions
          II.3.1 Music information meta retrieval function: MusicMetaBySceneID
     II.4 Object information functions
          II.4.1 Object information meta retrieval function: ObjectBySceneID
          II.4.2 SBM of a specific object retrieval function: SceneWithObject
     II.5 Statistics information functions
          II.5.1 Statistics information meta retrieval function: StatisticsMetaBySceneID
Appendix III  RSDL schema
Bibliography