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首页> 外文会议>3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video, 2009 >Single iteration view interpolation for multiview video applications
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Single iteration view interpolation for multiview video applications

机译：单迭代视图插值，用于多视图视频应用

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摘要

Multiview video can bring the 3D and virtual reality perceptual experience to users by its multiple view point characteristic. To support the smooth and free view point switching, both matrix-based depth image based rendering and the complex virtual view interpolation schemes are required. In order to reduce the high computation complexity and avoid the iterative processing scheduling in conventional view interpolation flows, a single iteration view interpolation algorithm is proposed. By use of the proposed algorithm, the redundant warping operations are reduced by 86%. In addition, based on the proposed artifact detecting and removing algorithm, artifacts due to imperfect depth maps can be detected and eliminated at the same time. Therefore, no additional post-processing or iteration is required and the single iteration processing is achieved.
机译：多视点视频通过其多视点特性可以为用户带来3D和虚拟现实感官体验。为了支持平滑和自由的视点切换，需要基于矩阵的深度图像渲染和复杂的虚拟视点插值方案。为了减少高计算量，避免传统视图插值流程中的迭代处理调度，提出了一种单迭代视图插值算法。通过使用所提出的算法，冗余变形操作减少了86％。另外，基于所提出的伪像检测和去除算法，可以同时检测和消除由于不完善的深度图导致的伪像。因此，不需要额外的后处理或迭代，并且可以实现单次迭代处理。

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