The patent abstract shows that the design product is used in mobile communication, photography, games, network or multimedia applications, andThrough the four cameras arranged in the four corners of the back of the product, the function of 3D photographing or 3D video recording can be realized.
At present, 3D video has been applied in camera field. For example, insta360 launched insta360 Evo folding camera, which supports 180 degree 3D video.
And on smartphones,In the field of 3D vision technology, the most mainstream solutions are structured light scheme, TOF scheme and binocular stereo imaging scheme, among which structured light and TOF are widely concerned by the smartphone industry.
Taking structured light as an example, 3D face recognition can be realized through 3D structured light. Xiaomi 8 transparent exploration version and oppo find x use 3D structured light technology.
It is worth noting that ZTE has developed the technology of 3D structured light under the screen, which can realize 3D face recognition and ensure the visual effect of full screen at the same time. In the future, 3D vision has a broad prospect in smart phones.
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