论文标题
Wi2VI：从WiFi CSI样品中生成视频帧
Wi2Vi: Generating Video Frames from WiFi CSI Samples
论文作者
论文摘要
环境中的物体会影响电磁波。尽管这种效果随频率而异，但它们之间存在相关性，并且具有足够容量的模型可以捕获不同频率中测量之间的相关性。在本文中，我们提出了Wi2VI模型，用于将WiFi通道状态信息与视频帧相关联的变化。提出的Wi2VI系统可以使用CSI测量完全生成视频帧。 Wi2VI制作的视频帧在危急情况下为常规监视系统提供了辅助信息。我们对Wi2VI系统的实施确认了构建能够得出不同频谱测量之间相关性的系统的可行性。
Objects in an environment affect electromagnetic waves. While this effect varies across frequencies, there exists a correlation between them, and a model with enough capacity can capture this correlation between the measurements in different frequencies. In this paper, we propose the Wi2Vi model for associating variations in the WiFi channel state information with video frames. The proposed Wi2Vi system can generate video frames entirely using CSI measurements. The produced video frames by the Wi2Vi provide auxiliary information to the conventional surveillance system in critical circumstances. Our implementation of the Wi2Vi system confirms the feasibility of constructing a system capable of deriving the correlations between measurements in different frequency spectrums.
