VIDEO PROCESSING APPARATUS

To provide a video processing apparatus that enables viewing of the highlight of spherical video data on a display device without the need for viewpoint movement operations, without overwhelming the network bandwidth.SOLUTION: An image processing apparatus that distributes video data includes means...

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Bibliographic Details
Main Author SHINOMIYA TAKESHI
Format Patent
LanguageEnglish
Japanese
Published 10.08.2021
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Summary:To provide a video processing apparatus that enables viewing of the highlight of spherical video data on a display device without the need for viewpoint movement operations, without overwhelming the network bandwidth.SOLUTION: An image processing apparatus that distributes video data includes means that communicates with one or more display devices, means that holds video data having an angle of view wider than the angle of view in the display device, means that acquires the angle of view information of the video data displayed on the display device, means that calculates the viewing frequency of each area in the video data on the basis of the acquired angle of view information, and means that generates video data including a part of the angle of view of the video data on the basis of a heat map.SELECTED DRAWING: Figure 1 【課題】ネットワーク帯域を圧迫することなく、全天球動画データの見どころと思われる部分を表示装置において視点移動操作不要で視聴可能とする映像処理装置を提供すること。【解決手段】動画データを配信する画像処理装置であって、一つ以上の表示装置と相互に通信するための手段と、表示装置における画角より広い画角の動画データを保持するための手段と、前記動画データを表示装置において表示した画角情報を取得する手段と、取得した画角情報に基づき前記動画データにおける各領域の視聴頻度を算出する手段と、前記ヒートマップに基づき前記動画データの画角の一部からなる動画データ生成する手段を備える。【選択図】図1
Bibliography:Application Number: JP20200012680