Detailed Description

Algorithm for texturing 3D meshes using RGB-D image data.

This class provides several methods for texturing 3D surfaces based on multiple camera poses and image sets. Supported modes include Multi-View Stereo (MVS) texturing, color map optimization, and blend texturing. The algorithm can optimize camera transformations and outputs a textured mesh.

Usage:

Initialize with an image set and a mesh.
Select the desired texturing mode using setMode().
Run the algorithm with compute().
Access optimized camera poses and the output mesh.
Configure and serialize settings using configure() and configuration().

Important aspects:

Supports multiple texturing modes.
Optimized camera poses can be queried.
Not thread-safe.

Example:

TexturingAlgorithm algo(images, mesh);
algo.setMode(TexturingAlgorithm::Mode::BlendTexturing);
algo.compute();
auto output = algo.takeOutput();
auto optimizedPoses = algo.optimizedT();

Public Types
enum class	Mode { MVSTexturing = 0 , ColorMapOptimization , BlendTexturing }
	Supported texturing modes. More...

Public Types inherited from Algorithm
enum	Status { Unknown = -1 , Success = 0 , Error = 1 , InvalidInput , IncompleteInput , OutOfMemoryHost , OutOfMemoryGPU , UnsupportedGPU , UnknownAction , AbortedByUser , User = 1000 }
	Status codes. More...

Public Member Functions
	TexturingAlgorithm (SharedImageSet img, Mesh mesh)
	Constructor: Initializes the algorithm with image data and mesh.

void	setMode (Mode m)
	Sets the texturing mode.

Mode	mode () const
	Returns the current texturing mode.

std::vector< mat4 >	T () const
	Returns the camera transformations.

const std::vector< mat4 > &	optimizedT () const
	Returns the optimized camera transformations.

void	compute () override
	Runs the texturing algorithm.

void	abort ()
	Aborts the current computation.

OwningDataList	takeOutput () override
	Returns the output data.

void	configure (const Properties *p) override
	Configures the algorithm from Properties.

void	configuration (Properties *p) const override
	Serializes the configuration to Properties.

Public Member Functions inherited from Algorithm
	Algorithm ()
	Default constructor will registers a single "compute" action that calls compute() and returns status().

virtual void	setProgress (Progress *progress)
	Sets a Progress interface the algorithm can use to notify observers about its computing progress.

Progress *	progress () const
	Returns the progress interface if set.

virtual int	status () const
	Indicates the status of the last call to compute().

virtual bool	survivesDataDeletion (const Data *) const
	Indicates whether the algorithm can handle (partial) deletion of the specified data, by default this checks whether the data is in the input list.

const FactoryInfo &	factoryInfo () const
	Returns the record describing how this Algorithm was instantiated by the AlgorithmFactory.

void	setFactoryInfo (const FactoryInfo &value)
	Sets the record describing how this Algorithm was instantiated by the AlgorithmFactory.

Status	runAction (const std::string &id)
	Run the action with name `id` if it exists.

const std::vector< Action > &	actions ()
	Get a mapping from Action id to Action as registered in this algorithm.

Public Member Functions inherited from Configurable
virtual void	configureDefaults ()
	Retrieve the properties of this object, replaces values with their defaults and sets it again.

void	registerParameter (ParameterBase *param)
	Register the given Parameter or SubProperty, so that it will be configured during configure()/configuration().

void	unregisterParameter (const ParameterBase *param)
	Remove the given Parameter or SubProperty from the list of registered parameters.

	Configurable (const Configurable &rhs)

	Configurable (Configurable &&rhs) noexcept

Configurable &	operator= (const Configurable &)

Configurable &	operator= (Configurable &&) noexcept

Static Public Member Functions
static bool	createCompatible (const DataList &data, Algorithm **a=nullptr)
	Checks if the input data is compatible and creates an instance if possible.

Static Public Member Functions inherited from Algorithm
static bool	createCompatible (const DataList &data, Algorithm **a=nullptr)
	Factory function to check algorithm compatibility with input data and optionally instantiate it.

Additional Inherited Members
Public Attributes inherited from Algorithm
Signal	signalOutputChanged
	Signal should be emitted by Algorithms when their output/result has changed.

Signal	signalParametersChanged
	Signal should be emitted by Algorithms when their parameter configuration has changed.

Public Attributes inherited from Configurable
Signal	signalParametersChanged
	Emitted whenever one of the registered Parameters' or SubPropertys' `signalValueChanged` signal was emitted.

Protected Member Functions inherited from Algorithm
void	loadDefaults ()

void	registerAction (const std::string &id, const std::string &guiName, const std::function< Algorithm::Status(void)> &action)
	Register an action to be run via runAction.

template<typename D>
void	registerAction (const std::string &id, const std::string &guiName, Algorithm::Status(D::*action)(void))
	Template version of runAction that can be used with a pointer to a member function.

void	registerAction (const Action &action)
	Register an action.

Protected Attributes inherited from Algorithm
std::string	m_name
	Algorithm name.

Progress *	m_progress = nullptr
	Non-owing pointer to a progress interface. May be a nullptr.

FactoryInfo	m_factoryInfo = {}
	Record describing how this algorithm was instantiated by the AlgorithmFactory.

int	m_status = Status::Unknown
	Algorithm status after last call to compute()

std::vector< Action >	m_actions
	Map of key given by the id of the action, of the available actions of this algorithm.

Protected Attributes inherited from Configurable
std::vector< Param >	m_params
	List of all registered Parameter and SubProperty instances.

Member Enumeration Documentation

◆ Mode

enum class Mode

strong

Supported texturing modes.

Enumerator
MVSTexturing	Multi-View Stereo texturing.
ColorMapOptimization	Color map optimization.
BlendTexturing	Blending of multiple textures.

Member Function Documentation

◆ compute()

void compute ( )

overridevirtual

Runs the texturing algorithm.

Implements Algorithm.

◆ takeOutput()

OwningDataList takeOutput ( )

overridevirtual

Returns the output data.

Reimplemented from Algorithm.

◆ configure()

void configure ( const Properties * p )

overridevirtual

Configures the algorithm from Properties.

Reimplemented from Configurable.

◆ configuration()

void configuration ( Properties * p ) const

overridevirtual

Serializes the configuration to Properties.

Reimplemented from Configurable.

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

RGBD/Include/ImFusion/RGBD/TexturingAlgorithm.h

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Member Enumeration Documentation

◆ Mode

Member Function Documentation

◆ compute()

◆ takeOutput()

◆ configure()

◆ configuration()