When Samsung launched AR Emoji in February of this year, many people think that this is just the company's response to rival Apple Animoji. But last week, Samsung acquired a new patent, which means that another reason for launching AR Emoji is to solve the bandwidth problem through real-time video. According to PatentlyMobile reports, Samsung foresees the near future in 2013. There will also be bandwidth issues in real-time video/live broadcasts. Samsung has therefore applied for a patent that allows users to video chat with friends via 3D facial models without occupying the video. The bandwidth required to actually transmit the video. The patent states that "existing video communication systems usually require high bandwidth and require the generation and compression of the entire image sequence before transmitting the signal to another device, so high latency occurs." In addition, the patent also states that people are Eye contact is usually not possible when chatting because the camera is not directly installed on the screen. If it is a virtual version that is chatting, the image can be corrected so that it looks like the user is looking directly at another user. It added: "At the same time as reducing bandwidth, there is a need for a video communication system that can display real user portraits, facial expressions and movements in real time. Samsung's new system will use biometric sensors such as heart rate sensing and pupil dilation. Sense, EKG sensor, etc., to determine and display the user's emotions to accurately represent the user on the display." Currently, Samsung's Aremoji can create an avatar based on your photos, and then you can send it as a picture or GIF format, but it cannot be used for video chat. If this patent is used for AR Emoji, people can see the avatar through video chat instead of looking directly at each other.
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