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Towards the Standardization of Stereoscopic Video Quality Assessment: An Application for Objective Algorithms

机译:迈向立体视频质量评估的标准化:客观算法的应用

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This article describes a Qt-based C++ application for full-reference stereoscopic video quality assessment, which is platform independent and provides a friendly graphical user interface. The stereoscopic video signals used in the application are based on a two-view model, such as the H.264/AVC standard in the Multiview Video Coding (MVC) profile. In addition, several spatial resolutions are available. The application provides objective video quality algorithms, such as PSNR, SSIM, and PW-SSIM and also incorporates a recently published technique for stereoscopic video quality assessment called Disparity Weighting (DW), which comprises the following algorithms: DPSNR, DSSIM and DPW-SSIM. Numerical results corresponding to the performance of the objective measurements, acquired using the proposed application, are presented. The application aims to contribute to the standardization and development of objective algorithms for stereoscopic content. As an open-source tool to be used by the academia and the industry, the application is used to evaluate impairments in stereoscopic video signals, caused by processing, compression and transmission techniques.
机译:本文介绍了用于全面参考的立体视频质量评估的基于Qt的C ++应用程序,该应用程序与平台无关,并提供友好的图形用户界面。应用程序中使用的立体视频信号基于双视图模型,例如多视图视频编码(MVC)配置文件中的H.264 / AVC标准。此外,还有几种空间分辨率。该应用程序提供了客观的视频质量算法,例如PSNR,SSIM和PW-SSIM,并且还结合了一种最新发布的用于视音频质量评估的技术,称为视差加权(DW),该技术包括以下算法:DPSNR,DSSIM和DPW-SSIM 。提出了与使用建议的应用程序获得的客观测量性能相对应的数值结果。该应用程序旨在为立体内容的目标算法的标准化和开发做出贡献。作为学术界和行业使用的开源工具,该应用程序用于评估由处理,压缩和传输技术引起的立体视频信号的损伤。

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