3D Scanners

三星揭幕新的Galaxy Note 10模型具有“瞬时” 3D扫描功能

三星已经揭示了其Galaxy Note 10高级智能手机系列,其中一款配备了3D扫描功能。Galaxy Note10+被描述为“笔记的开创性首先”,使用Depthvision摄像头安装,使用户可以扫描对象以进行即时3D渲染。

三星demonstrated the 3D scanning technology at the Note 10 launch event, where it was used to create photorealistic 3D model of a pink plushy named Bobby. At the unveiling, the Samsung presenter explained that the scans can also be used to make copies of the object in a 3D printer.

The Samsung Galaxy Note 10 mobile phone. Image via Samsung.
The Samsung Galaxy Note 10 mobile phone. Image via Samsung.

在三星Note10 + ToF相机

Note10+在飞行时间(ToF) 3D technology. ToF scanning measures the distance between the camera and an object by recording the time it takes for a beam of infrared light to reflect back to the camera. The depth of a scene is then captured and mapped using this pulse of light.

On the Note10+, the DepthVision camera’s ToF capabilities is limited within a 10x10x10cm by 80x80x80cm radius, and consists of two sensors. In order to utilize the 3D scanning on the Note10+, users are required to download the 3D Scanner app from Samsung.

During the demo at the launch event, Samsung’s DepthVision camera was used to scan the “Bobby” plush toy by pacing around it. The 3D Scanner app includes a circular guide on the screen, instructing users to keep the item within that area of the phone and helping them point the camera in the optimal direction for a 3D scan. Once the user walks a full circle around the object and captures all angles, the phone produces a 3D model of the object.

As well as using the scans for 3D printing, they can also be used as movable AR 3D renderings within videos, and can be made to imitate users’ movements with body tracking. You can watch a video of the live demonstration below.

3D扫描智能手机

In 2015,Googleunveiled its项目谭go smartphonethat housed英特尔的Realsense 3D扫描仪。从那时起,专门从事3D扫描的各种公司一直在创建应用程序和设备,以将您的手机变成更多advanced 3D scanners。基于新奥尔良的移动扫描专家Scandy, for example, has created software that allows users with an外部TOF传感器to capture 3D scans on their compatible Android devices.该公司使用Google的Tango增强现实软件平台来创建智能手机的对象扫描应用程序被称为Scandy Pro。

Now, many of the latest and high-end smartphones are being released already installed with ToF 3D scanning sensors. Alongside the Note10+, Samsung has also equipped a ToF camera on its newest Galaxy S10 model, whereas Chinese mobile phone developer华为implemented it in its flagship P30 Pro. The next-generation iPhone is also rumoured to have ToF 3D cameras as well.

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特色图显示了三星Galaxy Note10。GIF通过三星。