Autonomous Space Robotics Lab

Speeded Up SURF

UTIAS ASRL

gpu_area.cu File Reference

#include "gpu_area.h"

Go to the source code of this file.

Namespaces

namespace  asrl

Functions

cudaError_t asrl::texturize_integral_image_c (cudaArray *intImg)
cudaError_t asrl::fh_untexturizeIntegral_c ()
__device__ float asrl::iiAreaLookupCDHalfWH (float cx, float cy, float halfWidth, float halfHeight)
__device__ float asrl::iiAreaLookupCD (float cx, float cy, float width, float height)
__global__ void asrl::iiAreaLookupCDKernel (float *d_result, float cx, float cy, float width, float height)
void asrl::run_iiAreaLookupCDKernel (dim3 grid, dim3 threads, float *d_result, float cx, float cy, float width, float height)

Variables

texture< float,
2, cudaReadModeElementType > 
d_integralTex
 The global texture pointer.

Variable Documentation

texture<float, 2, cudaReadModeElementType> d_integralTex

The global texture pointer.

Definition at line 35 of file gpu_area.cu.


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