Point Cloud Library (PCL)  1.9.1-dev
Functions
NPPST Signal Processing

Detailed Description

Functions

NCV_EXPORTS NCVStatus nppsStCompactGetSize_32u (Ncv32u srcLen, Ncv32u *pBufsize, cudaDeviceProp &devProp)
 Calculates the size of the temporary buffer for vector compaction. More...
 
NCVStatus nppsStCompactGetSize_32s (Ncv32u srcLen, Ncv32u *pBufsize, cudaDeviceProp &devProp)
 Calculates the size of the temporary buffer for vector compaction. More...
 
NCVStatus nppsStCompactGetSize_32f (Ncv32u srcLen, Ncv32u *pBufsize, cudaDeviceProp &devProp)
 Calculates the size of the temporary buffer for vector compaction. More...
 
NCV_EXPORTS NCVStatus nppsStCompact_32u (Ncv32u *d_src, Ncv32u srcLen, Ncv32u *d_dst, Ncv32u *p_dstLen, Ncv32u elemRemove, Ncv8u *pBuffer, Ncv32u bufSize, cudaDeviceProp &devProp)
 Compacts the input vector by removing elements of specified value. More...
 
NCV_EXPORTS NCVStatus nppsStCompact_32s (Ncv32s *d_src, Ncv32u srcLen, Ncv32s *d_dst, Ncv32u *p_dstLen, Ncv32s elemRemove, Ncv8u *pBuffer, Ncv32u bufSize, cudaDeviceProp &devProp)
 Compacts the input vector by removing elements of specified value. More...
 
NCV_EXPORTS NCVStatus nppsStCompact_32f (Ncv32f *d_src, Ncv32u srcLen, Ncv32f *d_dst, Ncv32u *p_dstLen, Ncv32f elemRemove, Ncv8u *pBuffer, Ncv32u bufSize, cudaDeviceProp &devProp)
 Compacts the input vector by removing elements of specified value. More...
 
NCV_EXPORTS NCVStatus nppsStCompact_32u_host (Ncv32u *h_src, Ncv32u srcLen, Ncv32u *h_dst, Ncv32u *dstLen, Ncv32u elemRemove)
 Compacts the input vector by removing elements of specified value. More...
 
NCV_EXPORTS NCVStatus nppsStCompact_32s_host (Ncv32s *h_src, Ncv32u srcLen, Ncv32s *h_dst, Ncv32u *dstLen, Ncv32s elemRemove)
 Compacts the input vector by removing elements of specified value. More...
 
NCV_EXPORTS NCVStatus nppsStCompact_32f_host (Ncv32f *h_src, Ncv32u srcLen, Ncv32f *h_dst, Ncv32u *dstLen, Ncv32f elemRemove)
 Compacts the input vector by removing elements of specified value. More...
 

Function Documentation

NCV_EXPORTS NCVStatus nppsStCompact_32f ( Ncv32f *  d_src,
Ncv32u  srcLen,
Ncv32f *  d_dst,
Ncv32u *  p_dstLen,
Ncv32f  elemRemove,
Ncv8u *  pBuffer,
Ncv32u  bufSize,
cudaDeviceProp &  devProp 
)

Compacts the input vector by removing elements of specified value.

32-bit float values

See also
nppsStCompact_32u
NCV_EXPORTS NCVStatus nppsStCompact_32f_host ( Ncv32f *  h_src,
Ncv32u  srcLen,
Ncv32f *  h_dst,
Ncv32u *  dstLen,
Ncv32f  elemRemove 
)

Compacts the input vector by removing elements of specified value.

32-bit float values. Host implementation

See also
nppsStCompact_32u_host
NCV_EXPORTS NCVStatus nppsStCompact_32s ( Ncv32s *  d_src,
Ncv32u  srcLen,
Ncv32s *  d_dst,
Ncv32u *  p_dstLen,
Ncv32s  elemRemove,
Ncv8u *  pBuffer,
Ncv32u  bufSize,
cudaDeviceProp &  devProp 
)

Compacts the input vector by removing elements of specified value.

32-bit signed values

See also
nppsStCompact_32u
NCV_EXPORTS NCVStatus nppsStCompact_32s_host ( Ncv32s *  h_src,
Ncv32u  srcLen,
Ncv32s *  h_dst,
Ncv32u *  dstLen,
Ncv32s  elemRemove 
)

Compacts the input vector by removing elements of specified value.

32-bit signed values. Host implementation

See also
nppsStCompact_32u_host
NCV_EXPORTS NCVStatus nppsStCompact_32u ( Ncv32u *  d_src,
Ncv32u  srcLen,
Ncv32u *  d_dst,
Ncv32u *  p_dstLen,
Ncv32u  elemRemove,
Ncv8u *  pBuffer,
Ncv32u  bufSize,
cudaDeviceProp &  devProp 
)

Compacts the input vector by removing elements of specified value.

32-bit unsigned values

Parameters
d_src[IN] Source vector pointer (CUDA device memory)
srcLen[IN] Source vector length
d_dst[OUT] Destination vector pointer (CUDA device memory)
p_dstLen[OUT] Pointer to the destination vector length (Pinned memory or NULL)
elemRemove[IN] The value to be removed
pBuffer[IN] Pointer to the pre-allocated temporary buffer (CUDA device memory)
bufSize[IN] Size of the pBuffer in bytes
devProp[IN] CUDA device properties structure, containing texture alignment information
Returns
NCV status code
NCV_EXPORTS NCVStatus nppsStCompact_32u_host ( Ncv32u *  h_src,
Ncv32u  srcLen,
Ncv32u *  h_dst,
Ncv32u *  dstLen,
Ncv32u  elemRemove 
)

Compacts the input vector by removing elements of specified value.

32-bit unsigned values. Host implementation

Parameters
h_src[IN] Source vector pointer (CUDA device memory)
srcLen[IN] Source vector length
h_dst[OUT] Destination vector pointer (CUDA device memory)
dstLen[OUT] Pointer to the destination vector length (can be NULL)
elemRemove[IN] The value to be removed
Returns
NCV status code
NCVStatus nppsStCompactGetSize_32f ( Ncv32u  srcLen,
Ncv32u *  pBufsize,
cudaDeviceProp &  devProp 
)

Calculates the size of the temporary buffer for vector compaction.

32-bit float values

See also
nppsStCompactGetSize_32u
NCVStatus nppsStCompactGetSize_32s ( Ncv32u  srcLen,
Ncv32u *  pBufsize,
cudaDeviceProp &  devProp 
)

Calculates the size of the temporary buffer for vector compaction.

32-bit signed values

See also
nppsStCompactGetSize_32u
NCV_EXPORTS NCVStatus nppsStCompactGetSize_32u ( Ncv32u  srcLen,
Ncv32u *  pBufsize,
cudaDeviceProp &  devProp 
)

Calculates the size of the temporary buffer for vector compaction.

32-bit unsigned values

Parameters
srcLen[IN] Length of the input vector in elements
pBufsize[OUT] Pointer to host variable that returns the size of the temporary buffer (in bytes)
devProp[IN] CUDA device properties structure, containing texture alignment information
Returns
NCV status code