Patent ID: 11907846
Assignee: NVIDIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. A non-transitory computer readable medium storing instructions that, when executed by a processor, cause the processor to perform the steps of:
generating a first directed acyclic graph (DAG) by connecting spatially adjacent points included in a set of unstructured points via directed edges along a first direction;
applying a first set of neural network layers to one or more images associated with the set of unstructured points to generate (i) a set of features for the set of unstructured points and (ii) a set of pairwise affinities between the spatially adjacent points connected by the directed edges; and
generating a set of labels for the set of unstructured points by propagating the set of features across the first DAG based on the set of pairwise affinities.