Arkit
Arkit is a workflow that converts LiDAR point cloud data captured by iPhone Pro devices into 3D Gaussian Splatting (3DGS) models. The process leverages the LiDAR scanner built into compatible iPhone models, which captures depth information of physical environments and objects. This raw depth data forms a point cloud—a collection of 3D coordinates representing the scanned scene—which serves as the input for subsequent processing steps.
Processing Pipeline
The captured point cloud data undergoes computational processing to generate a 3DGS representation. This conversion transforms sparse or unstructured depth measurements into a dense, continuous 3D model using Gaussian primitives. The resulting 3DGS models can be rendered efficiently and are suitable for applications requiring real-time or interactive visualization of scanned environments.
Applications
Arkit workflows enable practical applications in spatial computing, digital asset creation, and environment documentation. By making 3D model generation accessible through consumer hardware, the workflow democratizes 3D capture technology for developers working with AR/VR platforms and related domains.