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Perceptual video quality assessment for wireless multimedia applications

机译:无线多媒体应用的感知视频质量评估

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Perceptual video coding is more intuitive than traditional compression methods such as temporal, spatial, and statistical redundancy. With the popularity of wireless multiplication devices, the transmission of video is an important issue. In order to decrease the transmission time and get better performance, the proposed perceptual evaluation model can save not only bit-rates but also maintain video quality. From the experimental results, by adjusting the quantization parameters (QP) by associating visual properties, it can save about 6%∼21% bit-rates without any noticeable difference in the visual qualities.
机译:感知视频编码比诸如时间,空间和统计冗余之类的传统压缩方法更直观。随着无线乘法设备的普及,视频的传输成为重要的问题。为了减少传输时间并获得更好的性能,提出的感知评估模型不仅可以节省比特率,而且可以保持视频质量。从实验结果来看,通过关联视觉属性来调整量化参数(QP),可以节省大约6%〜21%的比特率,而视觉质量没有明显的差异。

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