ConnectedComponents.h File Reference

Detailed Description

NVIDIA DriveWorks API: Connected Components

Description: This file defines 2D connected components methods.

Definition in file ConnectedComponents.h.

Go to the source code of this file.

Typedefs
typedef struct dwConnectedComponentsObject *	dwConnectedComponentsHandle_t
	A pointer to the opaque handle for Connected Components. More...
typedef struct dwConnectedComponentsObject *const	dwConstConnectedComponentsHandle_t
	A constant pointer to the opaque handle for Connected Components. More...

Functions
DW_API_PUBLIC dwStatus	dwConnectedComponents_bindInput (dwImageCUDA const *image, dwConnectedComponentsHandle_t ccl)
	Specifies input image to be processed. More...
DW_API_PUBLIC dwStatus	dwConnectedComponents_bindOutputLabels (dwImageCUDA *labels, dwConnectedComponentsHandle_t ccl)
	Specifies output label image for ccl algorithm. More...
DW_API_PUBLIC dwStatus	dwConnectedComponents_getCUDAStream (cudaStream_t *stream, dwConnectedComponentsHandle_t ccl)
	Returns CUDA stream where kernels are executed. More...
DW_API_PUBLIC dwStatus	dwConnectedComponents_initialize (dwConnectedComponentsHandle_t *ccl, dwImageProperties const *inputDesc, dwContextHandle_t context)
	Initializes connected components. More...
DW_API_PUBLIC dwStatus	dwConnectedComponents_initializeMinimal (dwConnectedComponentsHandle_t *ccl, dwImageProperties const *inputDesc, dwContextHandle_t context)
	Initialize the module with limited functionality to produce connected components within local tiles. More...
DW_API_PUBLIC dwStatus	dwConnectedComponents_process (dwConnectedComponentsHandle_t ccl)
	Performs image labeling. More...
DW_API_PUBLIC dwStatus	dwConnectedComponents_release (dwConnectedComponentsHandle_t ccl)
	Releases connected components object. More...
DW_API_PUBLIC dwStatus	dwConnectedComponents_reset (dwConnectedComponentsHandle_t ccl)
	Performs reset of connected components object. More...
DW_API_PUBLIC dwStatus	dwConnectedComponents_setCUDAStream (cudaStream_t stream, dwConnectedComponentsHandle_t ccl)
	Specifies CUDA stream where kernels are executed. More...
DW_API_PUBLIC dwStatus	dwConnectedComponents_setThreshold (uint8_t threshold, dwConnectedComponentsHandle_t ccl)
	Specifies threshold to binarize input image. More...