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Foveation-based error resilience algorithm

机译:基于Fovation的错误复原算法

摘要

A method for improving real-time video communications using a Foveation-based unequal error protection scheme (UEP) and error resilience. In a preferred embodiment of the present invention, a real time processing module partitions a video image into at least two data bit stream signals based on a directional pointing device or a pattern filter definition of “areas of importance.” These different data bit stream signals are then processed via different algorithms based on the importance of correcting errors in the data signals. The data is then transmitted. After reception at a receiving device, the data signals are regenerated and corrected to their original form.
机译:一种使用基于Foveation的不平等错误保护方案(UEP)和错误恢复能力改善实时视频通信的方法。在本发明的优选实施例中,实时处理模块基于方向指示设备或“重要区域”的模式滤波器定义将视频图像划分为至少两个数据比特流信号。然后,根据校正数据信号中的错误的重要性,通过不同的算法来处理这些不同的数据比特流信号。然后发送数据。在接收设备上接收后,数据信号被重新生成并校正为其原始形式。

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