多视图三维显示器的高效并行图像扭曲

Q Engineering

Journal of Display Technology Pub Date : 2016-08-25 DOI:10.1109/JDT.2016.2602386

Nan Guo;Xinzhu Sang;Songlin Xie;Peng Wang;Chongxiu Yu

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引用次数: 4

摘要

近年来，三维显示技术取得了长足的进步。三维内容的视图合成需要填充孔，这是一项具有挑战性的任务。视图合成的分辨率和视图数量的增加给内存和处理速度带来了新的挑战。提出了一种预测孔映射（PHM）算法，该算法不需要填充优先级和平滑操作，允许并行计算，有助于实时三维转换系统。在实验中，对所提出的PHM进行了评估，并与其他一些方法在峰值信噪比和结构相似性指数测量方面进行了比较，结果表明该方法在数量上具有优势。该方法可以在GPU上实时操作分辨率为4K×2K的32视图显示器。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Efficient Image Warping in Parallel for Multiview Three-Dimensional Displays

Three-dimensional (3D) display technologies make great process in recent years. View synthesis for 3D content requires the hole-filling, which is a challenging task. The increase of resolution and the number of views for view synthesis brings new challenges on memory and processing speed. A predicted hole mapping (PHM) algorithm is presented, which requires no filling priority and smoothing operation, allowing parallel computation that facilitates a real-time 3D conversion system. In experiments, the proposed PHM is evaluated and compared with some other methods in terms of peak signal to noise ratio and structural similarity index measurement, and the result shows the advantages in the numbers. The method can operate on the 32-view display with 4K × 2K resolution in real time on GPU.

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来源期刊

Journal of Display Technology 工程技术-工程：电子与电气

CiteScore

1.50

自引率

0.00%

发文量

审稿时长

2.8 months

期刊介绍： This publication covers the theory, material, design, fabrication, manufacturing and application of information displays and aspects of display technology that emphasize the progress in device engineering, design and simulation, materials, electronics, physics, and reliability aspects of displays and the application of displays. The Journal is sponsored by EDS, seven other IEEE societies (BT, CES, CPMT, IA, IM, PHO and SSC) and the Optical Society of America (OSA).