We propose a method to realize video calling with an aerial display using a camera that has a direct view of the speaker's face, but which is not visible to the speaker. Because the aerial display uses p-AIRR (polarization-modulated aerial imaging by retro-reflection), we show that it is possible to take advantage of the polarization encoding of the image to remove unwanted reflected light when the camera is positioned directly in front of the speaker. This setup achieves eye matching without the need for special equipment or image processing, and so is free from latency problems caused by computer calculations or gaze tracking. In addition, eye-matched video calling, in which the interactive person is brought to life by an aerial display with a real background, can provide more realistic communication than is possible with ordinary 2D displays.

我们提出了一种通过航空显示器实现视频通话的方法，该方法使用可以直接看到说话者面部但说话者不可见的摄像头。由于航拍显示使用 p-AIRR（通过回射进行偏振调制航拍成像），我们表明当相机直接位于前方时，可以利用图像的偏振编码来去除不需要的反射光。演讲者。这种设置无需特殊设备或图像处理即可实现眼睛匹配，因此不会出现由计算机计算或注视跟踪引起的延迟问题。此外，眼睛匹配的视频通话，通过具有真实背景的航拍显示使互动的人栩栩如生，