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Generation of multi-view video plus depth content using mixed narrow and wide baseline setup

机译:使用混合的窄基线和宽基线设置生成多视图视频以及深度内容

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Content production for stereoscopic 3D-TV displays has become mature in the past years. The content is usually shot using two cameras as the glasses-based target devices require two views as input. Beside stereoscopic 3D-TVs, huge progress has also been achieved in the improvement of the image quality of glasses-free auto-stereoscopic displays and light-field displays. Concerning the latter two display families, the content production workflow is less elaborated and more complex, as the number of required views differs considerably and is likely to increase in the near future. As a co-existence of all 3D display families can be expected for the next years, one aims to establish an efficient content production workflow which yields to high quality content for all 3D-TV displays. Against this background, we present a content production workflow which uses as acquisition device a four camera rig involving a central narrow baseline and a wide baseline with two satellite cameras and propose a multi-view video plus depth generation workflow optimized for the four-camera setup.
机译:在过去的几年中,用于立体3D-TV显示器的内容制作已经成熟。通常使用两个摄像机拍摄内容,因为基于眼镜的目标设备需要两个视图作为输入。除立体3D电视外,无眼镜自动立体显示器和光场显示器在改善图像质量方面也取得了巨大进步。关于后两个显示系列,由于所需视图的数量相差很大,并且在不久的将来可能会增加,因此内容制作工作流程的复杂程度较低,并且工作量较小。由于预计未来几年所有3D显示器系列都将并存,因此一个目标是建立一种高效的内容制作工作流程,从而为所有3D-TV显示器提供高质量的内容。在此背景下,我们提出了一个内容制作工作流程,该工作流程使用具有中央窄基线和宽基线以及两个卫星摄像头的四摄像头装置作为采集设备,并提出了针对四摄像头设置进行了优化的多视点视频和深度生成工作流程。

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