Class cv::linemod::DepthNormal#

Modality that computes quantized surface normals from a dense depth map.

#include <opencv2/rgbd/linemod.hpp>

Collaboration diagram for cv::linemod::DepthNormal:

cv::linemod::DepthNormal Node1 cv::linemod::DepthNormal   + DepthNormal() + DepthNormal() + name() + read() + write() + create() # processImpl() Node2 cv::linemod::Modality   + ~Modality() + name() + process() + read() + write() + create() + create() # processImpl() Node2->Node1 Node3 int     Node3->Node1 +difference_threshold +distance_threshold +extract_threshold Node4 size_t     Node4->Node1 +num_features

cv::linemod::DepthNormal Node1 cv::linemod::DepthNormal   + DepthNormal() + DepthNormal() + name() + read() + write() + create() # processImpl() Node2 cv::linemod::Modality   + ~Modality() + name() + process() + read() + write() + create() + create() # processImpl() Node2->Node1 Node3 int     Node3->Node1 +difference_threshold +distance_threshold +extract_threshold Node4 size_t     Node4->Node1 +num_features

Public Member Functions#

Public Member Functions inherited from cv::linemod::Modality

Return

Name

Description

~Modality()

String

name()

Ptr< QuantizedPyramid >

process(
    const Mat & src,
    const Mat & mask = Mat() )

Form a quantized image pyramid from a source image.

void

read(const FileNode & fn)

void

write(FileStorage & fs)

Static Public Member Functions#

Static Public Member Functions inherited from cv::linemod::Modality

Return

Name

Description

static Ptr< Modality >

create(const FileNode & fn)

Load a modality from file.

static Ptr< Modality >

create(const String & modality_type)

Create modality by name.

Additional Inherited Members#

Protected Member Functions inherited from cv::linemod::Modality

Return

Name

Description

Ptr< QuantizedPyramid >

processImpl(
    const Mat & src,
    const Mat & mask )

Detailed Description#

Modality that computes quantized surface normals from a dense depth map.

Constructor & Destructor Documentation#

DepthNormal()#

cv::linemod::DepthNormal::DepthNormal()

Default constructor. Uses reasonable default parameter values.

DepthNormal()#

cv::linemod::DepthNormal::DepthNormal(
int distance_threshold,
int difference_threshold,
size_t num_features,
int extract_threshold )

Constructor.

Parameters

  • distance_threshold — Ignore pixels beyond this distance.

  • difference_threshold — When computing normals, ignore contributions of pixels whose depth difference with the central pixel is above this threshold.

  • num_features — How many features a template must contain.

  • extract_threshold — Consider as candidate feature only if there are no differing orientations within a distance of extract_threshold.

Member Function Documentation#

name()#

String cv::linemod::DepthNormal::name()

read()#

void cv::linemod::DepthNormal::read(const FileNode & fn)

write()#

void cv::linemod::DepthNormal::write(FileStorage & fs)

create()#

static Ptr< DepthNormal > cv::linemod::DepthNormal::create(
int distance_threshold,
int difference_threshold,
size_t num_features,
int extract_threshold )

processImpl()#

Ptr< QuantizedPyramid > cv::linemod::DepthNormal::processImpl(
const Mat & src,
const Mat & mask )

Member Data Documentation#

difference_threshold#

int cv::linemod::DepthNormal::difference_threshold

distance_threshold#

int cv::linemod::DepthNormal::distance_threshold

extract_threshold#

int cv::linemod::DepthNormal::extract_threshold

num_features#

size_t cv::linemod::DepthNormal::num_features

Source file#

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