At the TED conference two days earlier, a 3D desktop appeared. You may not imagine that its developer is Lee Jinha, a student who graduated from Massachusetts Institute of Technology last year. It took 10 years from the command line interface to the graphical interface and Macintosh computer, while the development from the Mac to iPhone And the iPad took decades. With the efforts of Lee Jinha and others, the next computer revolution may happen faster.

Last year, Lee Jinha showed a product called ZeroN, which attracted the attention of the outside world. ZeroN is a floating 3D ball that can record and play the process of being moved by users. Based on her internship experience in Microsoft's Applied Sciences Department and her study at MIT, Lee Jinha developed a new digital 3D environment, SpaceTop, to help users "access" computers screen To manipulate web pages, documents and videos by manipulating objects in the real world. By gesture It can also realize more complex functions.

The following is the demonstration video of ZeroN3D ball:

This system uses transparent LED display And equipped with a system consisting of two cameras. One of the cameras is used to track user gestures, while the other is used to track user eyeballs and adjust the projection angle according to the user's eyes. Lee Jinha's SpaceTop combines gesture control with 3D interface, which is a very smart combination and will be more common in the future. Lee Jinha said that SpaceTop and ZeroN represent a trend, that is, the interface we can grasp with our hands. People seem to prefer to collaborate through physical interfaces, such as maps and whiteboards. People also like to interact in a variety of ways, such as taking notes or highlighting while reading.

Current computers do not support these functions, and all interactions are completed in a single screen. At the TED conference, in addition to SpaceTop and ZeroN, Lee Jinha also showed a folding pen that can be "inserted" into the computer screen. In the process of folding the pen, the front end of the pen displayed on the display gradually enters into the display. In addition, he also showed a Intelligent mobile phone Applied video. If the application is paired with a reality enhancement device, users will be able to try on the virtual watch in the online store, and then decide whether to buy it. Lee Jinha said that the common point of these systems is that they can combine the real world and the digital world more closely, thus bringing about automated entity interaction. He called this "programming the whole world".

Lee Jinha also said that he hoped that this product should not only be used in the hands of scientists, but also in the hands of ordinary people.

The following is a demonstration video of this 3D desktop work:

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