gpufilter
GPU-Efficient Recursive Filtering and Summed-Area Tables
include/alg5.cuh File Reference

CUDA device code for GPU-Efficient Recursive Filtering Algorithm 5. More...

Namespaces

namespace  gpufilter
 

Main namespace for the gpufilter library.


Functions

__global__ void gpufilter::alg5_stage1 (float *g_transp_pybar, float *g_transp_ezhat, float *g_ptucheck, float *g_etvtilde)
 Algorithm 5 stage 1.
__global__ void gpufilter::alg5_stage2_3 (float *g_transp_pybar, float *g_transp_ezhat)
 Algorithm 5 stage 2 and 3 (fusioned)
__global__ void gpufilter::alg5_stage4_5 (float *g_ptucheck, float *g_etvtilde, const float *g_transp_py, const float *g_transp_ez)
 Algorithm 5 stage 4 and 5 (fusioned)
__global__ void gpufilter::alg5_stage6 (float *g_out, const float *g_transp_py, const float *g_transp_ez, const float *g_ptu, const float *g_etv)
 Algorithm 5 stage 6.

Detailed Description

CUDA device code for GPU-Efficient Recursive Filtering Algorithm 5.

Author:
Rodolfo Lima
Date:
September, 2011