iPhone 7 Plus's Camera Helps AR Development

Tencent Digital (Bob) With the introduction of the iPhone 7 Plus, the dual-camera configuration is expected to soon become mainstream. Of course, more of their role may be to improve the photo quality, optical zoom function, but do not overlook the other big potential of dual-lens, which is AR (Augmented Reality).

Nintendo's Pokemo GO set off an upsurge of AR games and applications this year, and more advanced mobile phone camera technology will bring more possibilities. In fact, Google’s Tango phone has proposed the concept of identifying the scene depth through the second depth of field lens, but even a wide-angle + telephoto lens design such as the iPhone 7 Plus can provide more functions for AR applications.

Create a stereoscopic scene

Although Apple currently does not really launch products in the VR and AR fields, it actually has acquired a lot of related companies and has technical reserves. Examples include the Israeli company PrimeSense, which was acquired in 2013 (who licensed Microsoft 3D sensing technology for Kinect), Metaio, etc.

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Previously, Seene, an iOS app, has been able to achieve visually poor 3D effects and is able to scan scenes. Two lenses with different focal lengths obviously bring more space for application manufacturers, such as developing a calculation method to achieve triangulation calculations through the distance between two lenses, or achieve clearer and more accurate 3D scanning results.

Natural interaction design

Interacting with real world scenes is also an important manifestation of AR technology. Of course, before achieving similar holographic projection, people still need to acquire AR content through mobile phone screens, head wear, or smart glasses. It also takes a long time to develop a truly realistic AR experience like that in Star Wars. .

Obviously, dual cameras provide a better hardware foundation. By adding algorithms such as gesture recognition and data detection, users can naturally interact with the real world. The previously mentioned PrimeSense and Metaio companies all have this capability. Apple is likely to launch new services based on these technologies in the future.

Source: businessinsider

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