3D stereoscopic cinema is based on ordinary projection digital movies. When making the film source, the left and right eyes of the film source are displayed in two ways, and each channel is projected with two projectors. The left and right eyes of the film source are projected on the left and right eyeballs of the audience through the polarizing lens and the polarizing lens respectively, thus producing a three-dimensional on-the-spot effect.
Recently, Xiao Rong discovered through the search of the App in Tianyan. Just yesterday, Beijing Xiaomi Mobile Phone Software Co., Ltd. disclosed the patent of "a multi-device interconnected shooting method and device, electronic equipment and storage medium", with the publication number CN 1 13438462A and the filing date of 202 1 June.
The patent abstract shows that the method disclosed in this paper can shoot the same subject through multiple devices, and combine the images obtained by interconnected devices to obtain three-dimensional images, and at the same time improve the shooting interest and experience of users.
Speaking of Xiaomi company, everyone should be familiar with it. Xiaomi Company was established on March 3, 20 10. It is a global mobile internet enterprise focusing on the research and development of intelligent hardware and electronic products, and also an innovative technology enterprise focusing on the construction of high-end smart phones, Internet TV and smart home ecological chain. It pioneered the development of mobile phone operating system in Internet mode, and enthusiasts participated in the development and improvement.
I believe that Xiaomi's application for this patent is another major breakthrough in 3D technology.