Functions
static NppStreamContext	MakeNPPContext ()

void	RGBToGray (const core::Tensor &src_im, core::Tensor &dst_im)

void	Resize (const cloudViewer::core::Tensor &src_im, cloudViewer::core::Tensor &dst_im, t::geometry::Image::InterpType interp_type)

void	Dilate (const core::Tensor &src_im, core::Tensor &dst_im, int kernel_size)

void	Filter (const cloudViewer::core::Tensor &src_im, cloudViewer::core::Tensor &dst_im, const cloudViewer::core::Tensor &kernel)

void	FilterBilateral (const core::Tensor &src_im, core::Tensor &dst_im, int kernel_size, float value_sigma, float distance_sigma)

void	FilterGaussian (const core::Tensor &src_im, core::Tensor &dst_im, int kernel_size, float sigma)

void	FilterSobel (const core::Tensor &src_im, core::Tensor &dst_im_dx, core::Tensor &dst_im_dy, int kernel_size)

Function Documentation

◆ Dilate()

void cloudViewer::t::geometry::npp::Dilate	(	const core::Tensor &	src_im,
		core::Tensor &	dst_im,
		int	kernel_size
	)

Definition at line 178 of file NPPImage.cpp.

References cloudViewer::core::Bool, context, cloudViewer::core::Float32, cloudViewer::core::Tensor::GetDevice(), cloudViewer::core::Tensor::GetDtype(), cloudViewer::core::Tensor::GetShape(), LogError, MakeNPPContext(), NPP_ARGS, cloudViewer::core::Tensor::Ones(), cloudViewer::core::Device::ToString(), cloudViewer::core::UInt16, and cloudViewer::core::UInt8.

Referenced by cloudViewer::t::geometry::Image::Dilate().

◆ Filter()

void cloudViewer::t::geometry::npp::Filter	(	const cloudViewer::core::Tensor &	src_im,
		cloudViewer::core::Tensor &	dst_im,
		const cloudViewer::core::Tensor &	kernel
	)

Definition at line 246 of file NPPImage.cpp.

References context, cloudViewer::core::Float32, cloudViewer::core::Tensor::GetDataPtr(), cloudViewer::core::Tensor::GetDevice(), cloudViewer::core::Tensor::GetDtype(), cloudViewer::core::Tensor::GetShape(), LogError, MakeNPPContext(), NPP_ARGS, cloudViewer::core::Tensor::Reverse(), cloudViewer::core::Device::ToString(), cloudViewer::core::UInt16, and cloudViewer::core::UInt8.

Referenced by cloudViewer::t::geometry::Image::Filter(), and FilterGaussian().

◆ FilterBilateral()

void cloudViewer::t::geometry::npp::FilterBilateral	(	const core::Tensor &	src_im,
		core::Tensor &	dst_im,
		int	kernel_size,
		float	value_sigma,
		float	distance_sigma
	)

Definition at line 319 of file NPPImage.cpp.

References context, cloudViewer::core::Float32, cloudViewer::core::Tensor::GetDevice(), cloudViewer::core::Tensor::GetDtype(), cloudViewer::core::Tensor::GetShape(), LogError, MakeNPPContext(), NPP_ARGS, cloudViewer::core::Device::ToString(), cloudViewer::core::UInt16, and cloudViewer::core::UInt8.

Referenced by cloudViewer::t::geometry::Image::FilterBilateral().

◆ FilterGaussian()

void cloudViewer::t::geometry::npp::FilterGaussian	(	const core::Tensor &	src_im,
		core::Tensor &	dst_im,
		int	kernel_size,
		float	sigma
	)

Definition at line 378 of file NPPImage.cpp.

References cloudViewer::core::Tensor::Arange(), dist(), cloudViewer::core::Tensor::Exp(), Filter(), cloudViewer::core::Float32, cloudViewer::core::Tensor::GetDevice(), LogError, cloudViewer::core::Tensor::Matmul(), cloudViewer::core::Tensor::Sum(), cloudViewer::core::Tensor::T(), cloudViewer::core::Device::ToString(), and cloudViewer::core::Tensor::View().

Referenced by cloudViewer::t::geometry::Image::FilterGaussian().

◆ FilterSobel()

void cloudViewer::t::geometry::npp::FilterSobel	(	const core::Tensor &	src_im,
		core::Tensor &	dst_im_dx,
		core::Tensor &	dst_im_dy,
		int	kernel_size
	)

Definition at line 406 of file NPPImage.cpp.

References CLOUDVIEWER_CUDA_CHECK, context, cloudViewer::core::Float32, cloudViewer::core::Tensor::GetDevice(), cloudViewer::core::Tensor::GetDtype(), cloudViewer::core::Tensor::GetShape(), LogError, MakeNPPContext(), cloudViewer::core::Tensor::Neg_(), NPP_ARGS_DX, NPP_ARGS_DY, cloudViewer::core::Device::ToString(), and cloudViewer::core::UInt8.

Referenced by cloudViewer::t::geometry::Image::FilterSobel().

◆ MakeNPPContext()

static NppStreamContext cloudViewer::t::geometry::npp::MakeNPPContext ( )

static

Definition at line 24 of file NPPImage.cpp.

References CLOUDVIEWER_CUDA_CHECK, and context.

Referenced by Dilate(), Filter(), FilterBilateral(), FilterSobel(), Resize(), and RGBToGray().

◆ Resize()

void cloudViewer::t::geometry::npp::Resize	(	const cloudViewer::core::Tensor &	src_im,
		cloudViewer::core::Tensor &	dst_im,
		t::geometry::Image::InterpType	interp_type
	)

Definition at line 97 of file NPPImage.cpp.

References context, cloudViewer::t::geometry::Image::Cubic, cloudViewer::core::Float32, cloudViewer::core::Tensor::GetDevice(), cloudViewer::core::Tensor::GetDtype(), cloudViewer::core::Tensor::GetShape(), cloudViewer::t::geometry::Image::Lanczos, cloudViewer::t::geometry::Image::Linear, LogError, MakeNPPContext(), cloudViewer::t::geometry::Image::Nearest, NPP_ARGS, cloudViewer::t::geometry::Image::Super, cloudViewer::core::Device::ToString(), cloudViewer::core::UInt16, and cloudViewer::core::UInt8.

Referenced by cloudViewer::t::geometry::Image::Resize().

◆ RGBToGray()

void cloudViewer::t::geometry::npp::RGBToGray	(	const core::Tensor &	src_im,
		core::Tensor &	dst_im
	)

Definition at line 63 of file NPPImage.cpp.