SemanticOcclusionReduction

This node outputs mapping from semantic u id to occlusion value.

Installation

To use this Node, you must enable omni.replicator.core in the Extension Manager.

Inputs

Name	Type	Description	Default
gpu	uint64	Pointer to shared context containing gpu foundations
rp	uint64	Pointer to render product for this view
instanceMappingInfoSDPtr	uint64	uint buffer pointer containing the following information : [numInstances, minInstanceId, numSemantics, minSemanticId, numProtoSemantic]
instanceMapSDCudaPtr	uint64	cuda uint16_t buffer pointer of size numInstances containing the instance parent semantic index
semanticMapSDCudaPtr	uint64	cuda uint16_t buffer pointer of size numSemantics containing the semantic parent semantic index
exec	execution	Trigger

Outputs

Name	Type	Description	Default
exec	execution	Trigger
semanticOcclusionSDCudaPtr	uint64	Cuda float’*’ buffer containing the occlusion ratio of each semantic entities
semanticNumChildrenSDCudaPtr	uint64	Cuda int buffer containing the number of children of each semantic entities (excluding itself).