chrono::sensor::ChFilterCameraNoisePixDep Class Reference

Description

A filter that adds pixel dependent gaussian noise across an image. Method summarized in paper: ()

#include <ChFilterCameraNoise.h>

Inheritance diagram for chrono::sensor::ChFilterCameraNoisePixDep:
Collaboration diagram for chrono::sensor::ChFilterCameraNoisePixDep:

Public Member Functions

 ChFilterCameraNoisePixDep (float variance_slope, float variance_intercept, std::string name="ChFilterCameraNoisePixDep")
 Class constructor. More...
 
virtual void Apply ()
 Apply function. Adds uniform Gaussian noise to an image.
 
virtual void Initialize (std::shared_ptr< ChSensor > pSensor, std::shared_ptr< SensorBuffer > &bufferInOut)
 Initializes all data needed by the filter access apply function. More...
 
- Public Member Functions inherited from chrono::sensor::ChFilter
virtual ~ChFilter ()
 Virtual class desctructor.
 
std::string & Name ()
 Accesses the name of the filter. More...
 

Additional Inherited Members

- Protected Member Functions inherited from chrono::sensor::ChFilter
 ChFilter (std::string name)
 protected constructor for the filter which requires a name as input. More...
 
void InvalidFilterGraphNullBuffer (std::shared_ptr< ChSensor > pSensor)
 Error function for invalid filter graph: null buffer found.
 
void InvalidFilterGraphBufferTypeMismatch (std::shared_ptr< ChSensor > pSensor)
 Error function for invalid filter graph: type mismatch in graph.
 
void InvalidFilterGraphSensorTypeMismatch (std::shared_ptr< ChSensor > pSensor)
 Error function for invalid filter graph: type mismatch in graph.
 

Constructor & Destructor Documentation

◆ ChFilterCameraNoisePixDep()

chrono::sensor::ChFilterCameraNoisePixDep::ChFilterCameraNoisePixDep ( float  variance_slope,
float  variance_intercept,
std::string  name = "ChFilterCameraNoisePixDep" 
)

Class constructor.

Parameters
variance_slopeThe standard deviation of the multiplicative noise
variance_interceptThe standard deviation of the additive noise
nameThe string name of the filter.

Member Function Documentation

◆ Initialize()

CH_SENSOR_API void chrono::sensor::ChFilterCameraNoisePixDep::Initialize ( std::shared_ptr< ChSensor pSensor,
std::shared_ptr< SensorBuffer > &  bufferInOut 
)
virtual

Initializes all data needed by the filter access apply function.

Parameters
pSensorA pointer to the sensor on which the filter is attached.
bufferInOutA buffer that is passed into the filter. This data is what will be made available for the user.

Implements chrono::sensor::ChFilter.


The documentation for this class was generated from the following files:
  • /builds/uwsbel/chrono/src/chrono_sensor/filters/ChFilterCameraNoise.h
  • /builds/uwsbel/chrono/src/chrono_sensor/filters/ChFilterCameraNoise.cpp