aims::TextureSmoothing Class Reference

#include <aims/scalespace/meshDiffuse.h>

Static Public Member Functions
static AIMSALGO_API void	surfaceBlockSmooth (const std::string &latt_filename, const std::string *val_filename, const std::string &path_name, unsigned nscans, float dt, unsigned iter, unsigned scans_block, unsigned nodes_block, unsigned nnodes, unsigned ncolPINV, const std::string *outfiles, const float HMAX, const float Umax)
	Gaussian diffusion along a surface.
static AIMSALGO_API void	surfaceBlockSmooth (const std::string &latt_filename, const Texture1d &tex, float dt, unsigned iter, unsigned ncolPINV, Texture1d &outtex, unsigned nodes_block, const float HMAX, const float Umax)
static AIMSALGO_API TimeTexture< float >	derivative (const std::string &latt_filename, const Texture< float > &tex, unsigned ncolPINV)
static AIMSALGO_API Texture< float >	FiniteElementSmoothing (const Texture< float > &inittex, float dt, float dur, float Smax, const std::map< unsigned, std::set< std::pair< unsigned, float > > > &weightLapl)
static Texture< float >	FiniteElementSmoothingWithSource (const Texture< float > &inittex, const Texture< float > &sourcetex, float dt, float dur, const std::map< unsigned, std::set< std::pair< unsigned, float > > > &weightLapl)

Detailed Description

Definition at line 47 of file meshDiffuse.h.

Member Function Documentation

derivative()

static AIMSALGO_API TimeTexture< float > aims::TextureSmoothing::derivative ( const std::string & latt_filename, const Texture< float > & tex, unsigned ncolPINV )

static

References AIMSALGO_API.

FiniteElementSmoothing()

static AIMSALGO_API Texture< float > aims::TextureSmoothing::FiniteElementSmoothing ( const Texture< float > & inittex, float dt, float dur, float Smax, const std::map< unsigned, std::set< std::pair< unsigned, float > > > & weightLapl )

static

FiniteElementSmoothingWithSource()

static Texture< float > aims::TextureSmoothing::FiniteElementSmoothingWithSource ( const Texture< float > & inittex, const Texture< float > & sourcetex, float dt, float dur, const std::map< unsigned, std::set< std::pair< unsigned, float > > > & weightLapl )

static

References AIMSALGO_API.

surfaceBlockSmooth() [1/2]

static AIMSALGO_API void aims::TextureSmoothing::surfaceBlockSmooth ( const std::string & latt_filename, const std::string * val_filename, const std::string & path_name, unsigned nscans, float dt, unsigned iter, unsigned scans_block, unsigned nodes_block, unsigned nnodes, unsigned ncolPINV, const std::string * outfiles, const float HMAX, const float Umax )

static

Gaussian diffusion along a surface.

From C / Cmex soures by Alexandre Andrade, modified

Parameters

latt_filename	name of the .pinv matrix and .neigh (neighbours array)
val_filename	array of .val files to use as textures
path_name	directory to read .val files from
nscans	number of scans (textures)
dt	time increment for each iteration
iter	nb of iterations to process (! ie total diff time /dt)
scans_block	number of scans to process at a time in memory
nodes_block	number of nodes in each block to process
nnodes	number of nodes in the mesh
ncolPINV	number of columns in the PINV matrix
outfiles	file names of output textures to save

References AIMSALGO_API.

surfaceBlockSmooth() [2/2]

static AIMSALGO_API void aims::TextureSmoothing::surfaceBlockSmooth ( const std::string & latt_filename, const Texture1d & tex, float dt, unsigned iter, unsigned ncolPINV, Texture1d & outtex, unsigned nodes_block, const float HMAX, const float Umax )

static

References AIMSALGO_API.

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The documentation for this class was generated from the following file:

• aims/scalespace/meshDiffuse.h