PTK Stereo Disparity Hole Filling Postprocess

Introduction

Data Structures
struct	PTK_Alg_StereoPP_HoleFilling_configParams
	Stereo Post-Processing 1-D Hole Filling algorithm - config Parameters. More...
struct	PTK_Alg_StereoPP_HoleFillingObj
	Stereo algorithm - 1-D hole filling context. More...

Functions
void	PTK_Alg_StereoPP_HoleFillingSetParams (PTK_Alg_StereoPP_HoleFilling_configParams *cfg, PTK_Alg_StereoPP_HoleFillingObj *cntxt)
	Initialize hole filling parameters. More...
int32_t	PTK_Alg_StereoPP_HoleFillingConfig (PTK_Alg_StereoPP_HoleFilling_configParams *cfg, PTK_Api_MemoryReq *memReq)
	Computes the memory requirements based on the given algorithm configuration parameters. More...
PTK_AlgHandle	PTK_Alg_StereoPP_HoleFillingInit (PTK_Alg_StereoPP_HoleFilling_configParams *cfg, const PTK_Api_MemoryRsp *memRsp)
	Initializes the library based on the given algorithm configuration parameters and allocated memory blocks. More...
int32_t	PTK_Alg_StereoPP_HoleFillingGetMem (PTK_Alg_StereoPP_HoleFillingObj *cntxt, uint8_t *memPtr)
	Get memory size. More...
void	PTK_Alg_StereoPP_runHoleFilling (PTK_Alg_StereoPP_HoleFillingObj *cntxt, int16_t *disparityBuffer, int16_t stride)
	Run 1-D horizontal hole filling. More...

Function Documentation

PTK_Alg_StereoPP_HoleFillingSetParams()

void PTK_Alg_StereoPP_HoleFillingSetParams	(	PTK_Alg_StereoPP_HoleFilling_configParams *	cfg,
		PTK_Alg_StereoPP_HoleFillingObj *	cntxt
	)

Initialize hole filling parameters.

Parameters

[in]	cfg	configuration parameters for hole filling
[in]	cntxt	hole filling algorithm context

Returns

PTK_Alg_StereoPP_HoleFillingConfig()

int32_t PTK_Alg_StereoPP_HoleFillingConfig	(	PTK_Alg_StereoPP_HoleFilling_configParams *	cfg,
		PTK_Api_MemoryReq *	memReq
	)

Computes the memory requirements based on the given algorithm configuration parameters.

Parameters

[in]	cntxt	Algorithm configuration parameters.
[in]	memReq	Memory requirements as specified below entry [0]: Memory for internal context. Best allocated from the fastest memory. entry [1]: Memory for internal point cloud. Best allocated from the fastest memory. entry [2]: Memory for the output buffer. The output buffer is allocated by the Application so this entry is just to communicate the output buffer size. No need to pass the memory to the library in the init call PTK_Alg_SfmOgmapInit().

Returns

• PTK_ALG_RET_SUCCESS, if successful
• < error code, otherwise

PTK_Alg_StereoPP_HoleFillingInit()

PTK_AlgHandle PTK_Alg_StereoPP_HoleFillingInit	(	PTK_Alg_StereoPP_HoleFilling_configParams *	cfg,
		const PTK_Api_MemoryRsp *	memRsp
	)

Initializes the library based on the given algorithm configuration parameters and allocated memory blocks.

Parameters

[in]	allParams	Algorithm configuration parameters.
[in]	memRsp	Memory blocks as specified below

Returns

• valid handle, if successful
• NULL, otherwise

PTK_Alg_StereoPP_HoleFillingGetMem()

int32_t PTK_Alg_StereoPP_HoleFillingGetMem	(	PTK_Alg_StereoPP_HoleFillingObj *	cntxt,
		uint8_t *	memPtr
	)

Get memory size.

Parameters

[in,out]	cntxt	Algorithm handle.
[in]	memory	block pointer

Returns

• required memory size

PTK_Alg_StereoPP_runHoleFilling()

void PTK_Alg_StereoPP_runHoleFilling	(	PTK_Alg_StereoPP_HoleFillingObj *	cntxt,
		int16_t *	disparityBuffer,
		int16_t	stride
	)

Run 1-D horizontal hole filling.

Parameters

[in]	cntxt	algorithm handle
[in,out]	disparityBuffer	disparity buffer
[in]	stride	stride of disparity buffer

Returns