Things to keep in mind when designing the app… Both of them creates a spatial mesh of the environment that is used for occlusion and collision detection for really immersive effects. There are speculations that the new Iphone will have a depth sensing camera like the Tango phone and Hololens. It can’t occlude objects which means that objects are always drawn on top of the video image. For instance a white wall will have no feature points, while a black and white mesh which will have multiple points.ĪRKit doesn’t have any depth sensing technology. The more contrast there is in an image the easier it is to find points. To identify feature points there has to be enough visual information in the view. From this data ARKit can extract horizontal planes, feature points and lightning information in the scene.
Together with the motion sensor data from the phone it can keep an approximation of your position in the room. – beside marker tracking you can also do face detection and tracking.ĪRKits new technology is based on Visual Inertial Odometry, it works by finding and tracking points in the camera view while you are moving about.– supports multiple platforms, but has an expensive subscription model.It scales and aligns the 3D-world to the marker and draws the 3D objects in the foreground.ĪRKit is only supported by 6S+ and newer models but if you want to build an app to support all models here are some libraries to check out for marker based AR Marker based AR works by recognising and tracking predefined square shaped images. One common approach was marker based tracking. If you browse the web there are already some interesting demos circulating, showcasing some of the features…ĪR has been around for some time, but in older versions of IOS you had to rely on computer vision based libraries. As of the date IOS 11 is still not released for the public but there’s a beta version out for developers to play around with. One of the major updates for the new release for IOS-11 has been ARKit.
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