ProjectDRRCuboidMaskCPU.h File Reference

#include "Common.h"

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Classes
struct	reg23::ProjectDRRCuboidMask
struct	reg23::ProjectDRRCuboidMask::Cuboid
struct	reg23::ProjectDRRCuboidMask::CommonData

Namespaces
namespace	reg23

Functions
at::Tensor	reg23::ProjectDRRCuboidMask_CPU (const at::Tensor &volumeSize, const at::Tensor &voxelSpacing, const at::Tensor &homographyMatrixInverse, double sourceDistance, int64_t outputWidth, int64_t outputHeight, const at::Tensor &outputOffset, const at::Tensor &detectorSpacing)
	Calculate the distances of the intersections between the DRR-generation rays and the domain of the volume data.
__host__ at::Tensor	reg23::ProjectDRRCuboidMask_CUDA (const at::Tensor &volumeSize, const at::Tensor &voxelSpacing, const at::Tensor &homographyMatrixInverse, double sourceDistance, int64_t outputWidth, int64_t outputHeight, const at::Tensor &outputOffset, const at::Tensor &detectorSpacing)
	An implementation of reg23::ProjectDRRCuboidMask_CPU that uses CUDA parallelisation.
template<typename T , std::size_t faceCount>
__host__ __device__ T	reg23::RayConvexPolyhedronDistance (const std::array< Vec< T, 3 >, faceCount > &facePoints, const std::array< Vec< T, 3 >, faceCount > &faceOutUnitNormals, const Vec< T, 3 > &rayPoint, const Vec< T, 3 > &rayUnitDirection)
	Calculate the length of the intersection between a ray and a convex polyhedron.