ImFusion::MonocularDepthEstimationDepthAnything Class Reference

#include <ImFusion/Vision/MonocularDepthEstimationDepthAnything.h>

Monocular relative depth estimation using the Depth Anything V2 Small neural network. More...

Inheritance diagram for ImFusion::MonocularDepthEstimationDepthAnything:

Detailed Description

Monocular relative depth estimation using the Depth Anything V2 Small neural network.

This backend wraps a preconfigured Torch FP32 model (DepthAnythingV2-fp32-torch.yaml) registered through VisionMLModelsFactory. Given a single RGB frame, it runs one forward pass and returns a floating-point depth map aligned with the input image (same spacing and pixel-to-world matrix). Depth values are relative, not metric.

Input requirements enforced in compute(): exactly one 2D slice, three channels (RGB), and image modality. ML backend selection and autocast options are exposed via the nested "ML model types" property group from the internal model factory.

Public Member Functions
std::string	name () const override
	Returns the display name "Depth Anything V2 Small".
void	configure (const Properties *p) override
	Apply configuration, including ML backend settings under "ML model types".
void	configuration (Properties *p) const override
	Export current configuration, including ML backend settings under "ML model types".
std::unique_ptr< SharedImage >	compute (std::shared_ptr< SharedImage > img) override
	Run depth inference on img.
Public Member Functions inherited from ImFusion::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

Additional Inherited Members
Public Attributes inherited from ImFusion::Configurable
Signal	signalParametersChanged
	Emitted whenever one of the registered Parameters' or SubPropertys' signalValueChanged signal was emitted.
Protected Attributes inherited from ImFusion::Configurable
std::vector< Param >	m_params
	List of all registered Parameter and SubProperty instances.

Member Function Documentation

name()

std::string ImFusion::MonocularDepthEstimationDepthAnything::name ( ) const

inlineoverridevirtual

Returns the display name "Depth Anything V2 Small".

Implements ImFusion::MonocularDepthEstimation.

configure()

void ImFusion::MonocularDepthEstimationDepthAnything::configure ( const Properties * p )

overridevirtual

Apply configuration, including ML backend settings under "ML model types".

Reimplemented from ImFusion::Configurable.

configuration()

void ImFusion::MonocularDepthEstimationDepthAnything::configuration ( Properties * p ) const

overridevirtual

Export current configuration, including ML backend settings under "ML model types".

Reimplemented from ImFusion::Configurable.

compute()

std::unique_ptr< SharedImage > ImFusion::MonocularDepthEstimationDepthAnything::compute ( std::shared_ptr< SharedImage > img )

overridevirtual

Run depth inference on img.

Parameters

img	Input RGB image (one slice, three channels).

Returns

New single-channel floating-point SharedImage on success; nullptr if the model is unavailable, the input format is invalid, or prediction fails.

Implements ImFusion::MonocularDepthEstimation.

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

• ImFusion/Vision/MonocularDepthEstimationDepthAnything.h