generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

fixed ocl::cornerHarris, ocl::cornerMinEigenVal and their accuracy tests

Browse Source
This commit is contained in:
Ilya Lavrenov
2013-11-04 15:09:58 +04:00
parent dd942df08b
commit a8426e1c12
3 changed files with 21 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
modules/ocl/src/opencl/imgproc_calcHarris.cl
View File

@@ -125,10 +125,12 @@ __kernel void calcHarris(__global const float *Dx, __global const float *Dy, __g
int indexDx = (dx_startY+i)*(dx_step>>2)+(dx_startX+col);
float dx_s = dx_con ? Dx[indexDx] : 0.0f;
dx_data[i] = dx_s;
bool dy_con = dy_startX+col >= 0 && dy_startX+col < dy_whole_cols && dy_startY+i >= 0 && dy_startY+i < dy_whole_rows;
int indexDy = (dy_startY+i)*(dy_step>>2)+(dy_startX+col);
float dy_s = dx_con ? Dy[indexDy] : 0.0f;
float dy_s = dy_con ? Dy[indexDy] : 0.0f;
dy_data[i] = dy_s;
data[0][i] = dx_data[i] * dx_data[i];
data[1][i] = dx_data[i] * dy_data[i];
data[2][i] = dy_data[i] * dy_data[i];

4
modules/ocl/src/opencl/imgproc_calcMinEigenVal.cl
View File

@@ -124,10 +124,12 @@ __kernel void calcMinEigenVal(__global const float *Dx,__global const float *Dy,
int indexDx = (dx_startY+i)*(dx_step>>2)+(dx_startX+col);
float dx_s = dx_con ? Dx[indexDx] : 0.0f;
dx_data[i] = dx_s;
bool dy_con = dy_startX+col >= 0 && dy_startX+col < dy_whole_cols && dy_startY+i >= 0 && dy_startY+i < dy_whole_rows;
int indexDy = (dy_startY+i)*(dy_step>>2)+(dy_startX+col);
float dy_s = dx_con ? Dy[indexDy] : 0.0f;
float dy_s = dy_con ? Dy[indexDy] : 0.0f;
dy_data[i] = dy_s;
data[0][i] = dx_data[i] * dx_data[i];
data[1][i] = dx_data[i] * dy_data[i];
data[2][i] = dy_data[i] * dy_data[i];