Point CylindricalWarperGpu::warp(const cuda::GpuMat & src, InputArray K, InputArray R, int interp_mode, int border_mode,
cuda::GpuMat & dst)
{
Rect dst_roi = buildMaps(src.size(), K, R, d_xmap_, d_ymap_);
dst.create(dst_roi.height + 1, dst_roi.width + 1, src.type());
cuda::remap(src, dst, d_xmap_, d_ymap_, interp_mode, border_mode);
return dst_roi.tl();
}
Point SphericalWarperGpu::warp(const gpu::GpuMat &src, const Mat &K, const Mat &R, int interp_mode, int border_mode,
gpu::GpuMat &dst)
{
Rect dst_roi = buildMaps(src.size(), K, R, d_xmap_, d_ymap_);
dst.create(dst_roi.height + 1, dst_roi.width + 1, src.type());
gpu::remap(src, dst, d_xmap_, d_ymap_, interp_mode, border_mode);
return dst_roi.tl();
}
Point CylindricalWarper::warp(InputArray src, InputArray K, InputArray R, int interp_mode, int border_mode, OutputArray dst)
{
UMat uxmap, uymap;
Rect dst_roi = buildMaps(src.size(), K, R, uxmap, uymap);
dst.create(dst_roi.height + 1, dst_roi.width + 1, src.type());
remap(src, dst, uxmap, uymap, interp_mode, border_mode);
return dst_roi.tl();
}
Point TranslationWarperBase<P>::warp(InputArray src, InputArray K, InputArray R, InputArray t, int interp_mode,
int border_mode,
OutputArray dst) {
UMat xmap, ymap;
Rect dst_roi = buildMaps(src.size(), K, R, t, xmap, ymap);
dst.create(dst_roi.height + 1, dst_roi.width + 1, src.type());
remap(src, dst, xmap, ymap, interp_mode, border_mode);
return dst_roi.tl();
}
Point PlaneWarperOcl::warp(InputArray src, InputArray K, InputArray R, InputArray T, int interp_mode, int border_mode, OutputArray dst)
{
UMat uxmap, uymap;
Rect dst_roi = buildMaps(src.size(), K, R, T, uxmap, uymap);
dst.create(dst_roi.height + 1, dst_roi.width + 1, src.type());
UMat udst = dst.getUMat();
remap(src, udst, uxmap, uymap, interp_mode, border_mode);
return dst_roi.tl();
}
Point PlaneWarper::warp(const Mat &src, const Mat &K, const Mat &R, const Mat &T, int interp_mode, int border_mode,
Mat &dst)
{
Mat xmap, ymap;
Rect dst_roi = buildMaps(src.size(), K, R, T, xmap, ymap);
dst.create(dst_roi.height + 1, dst_roi.width + 1, src.type());
remap(src, dst, xmap, ymap, interp_mode, border_mode);
return dst_roi.tl();
}
MarkovAlgorithm::MarkovAlgorithm()
{
fillInputText();
buildMaps();
writeRandom();
}
Rect PlaneWarperGpu::buildMaps(Size src_size, InputArray K, InputArray R, cuda::GpuMat & xmap, cuda::GpuMat & ymap)
{
return buildMaps(src_size, K, R, Mat::zeros(3, 1, CV_32F), xmap, ymap);
}
Rect PlaneWarperGpu::buildMaps(Size src_size, const Mat &K, const Mat &R, gpu::GpuMat &xmap, gpu::GpuMat &ymap)
{
return buildMaps(src_size, K, R, Mat::zeros(3, 1, CV_32F), xmap, ymap);
}