FeatureLuminanceMapping

class FeatureLuminanceMapping(*args, **kwargs)

Bases: BasicFeature

Overloaded function.

  1. __init__(self: visp._visp.visual_features.FeatureLuminanceMapping, cam: visp._visp.core.CameraParameters, h: int, w: int, Z: float, mapping: visp._visp.visual_features.LuminanceMapping) -> None

  2. __init__(self: visp._visp.visual_features.FeatureLuminanceMapping, luminance: visp._visp.visual_features.FeatureLuminance, mapping: visp._visp.visual_features.LuminanceMapping) -> None

  3. __init__(self: visp._visp.visual_features.FeatureLuminanceMapping, f: visp._visp.visual_features.FeatureLuminanceMapping) -> None

Methods

__init__

Overloaded function.

buildFrom

display

Overloaded function.

error

Overloaded function.

getLuminanceFeature

getMapping

init

Overloaded function.

interaction

Overloaded function.

print

Inherited Methods

selectAll

Select all the features.

getDimension

Get the feature vector dimension.

vpServo

BasicFeatureDeallocatorType

Indicates who should deallocate the feature.

getDeallocate

setFlags

Set feature flags to true to prevent warning when re-computing the interaction matrix without having updated the feature.

deallocate

user

BasicFeatureSelect

Indicates who should deallocate the feature.

dim_s

get_s

Get the feature vector \(\bf s\) .

s

FEATURE_ALL

setDeallocate

dimension_s

Return the dimension of the feature vector \(\bf s\) .

nbParameters

Operators

__doc__

__init__

Overloaded function.

__module__

Attributes

FEATURE_ALL

__annotations__

deallocate

dim_s

nbParameters

s

user

vpServo

class BasicFeatureDeallocatorType(self, value: int)

Bases: pybind11_object

Indicates who should deallocate the feature.

Values:

  • user

  • vpServo

__and__(self, other: object) → object
__eq__(self, other: object) → bool
__ge__(self, other: object) → bool
__getstate__(self) → int
__gt__(self, other: object) → bool
__hash__(self) → int
__index__(self) → int
__init__(self, value: int)
__int__(self) → int
__invert__(self) → object
__le__(self, other: object) → bool
__lt__(self, other: object) → bool
__ne__(self, other: object) → bool
__or__(self, other: object) → object
__rand__(self, other: object) → object
__ror__(self, other: object) → object
__rxor__(self, other: object) → object
__setstate__(self, state: int) → None
__xor__(self, other: object) → object
property name : str
class BasicFeatureSelect(self, value: int)

Bases: pybind11_object

Indicates who should deallocate the feature.

Values:

  • user

  • vpServo

__and__(self, other: object) → object
__eq__(self, other: object) → bool
__ge__(self, other: object) → bool
__getstate__(self) → int
__gt__(self, other: object) → bool
__hash__(self) → int
__index__(self) → int
__init__(self, value: int)
__int__(self) → int
__invert__(self) → object
__le__(self, other: object) → bool
__lt__(self, other: object) → bool
__ne__(self, other: object) → bool
__or__(self, other: object) → object
__rand__(self, other: object) → object
__ror__(self, other: object) → object
__rxor__(self, other: object) → object
__setstate__(self, state: int) → None
__xor__(self, other: object) → object
property name : str
__init__(*args, **kwargs)

Overloaded function.

  1. __init__(self: visp._visp.visual_features.FeatureLuminanceMapping, cam: visp._visp.core.CameraParameters, h: int, w: int, Z: float, mapping: visp._visp.visual_features.LuminanceMapping) -> None

  2. __init__(self: visp._visp.visual_features.FeatureLuminanceMapping, luminance: visp._visp.visual_features.FeatureLuminance, mapping: visp._visp.visual_features.LuminanceMapping) -> None

  3. __init__(self: visp._visp.visual_features.FeatureLuminanceMapping, f: visp._visp.visual_features.FeatureLuminanceMapping) -> None

buildFrom(self, I: visp._visp.core.ImageGray) → None
dimension_s(self) → int

Return the dimension of the feature vector \(\bf s\) .

display(*args, **kwargs)

Overloaded function.

  1. display(self: visp._visp.visual_features.FeatureLuminanceMapping, arg0: visp._visp.core.CameraParameters, arg1: visp._visp.core.ImageGray, arg2: visp._visp.core.Color = vpColor::green, arg3: int = 1) -> None

  2. display(self: visp._visp.visual_features.FeatureLuminanceMapping, arg0: visp._visp.core.CameraParameters, arg1: visp._visp.core.ImageRGBa, arg2: visp._visp.core.Color = vpColor::green, arg3: int = 1) -> None

error(*args, **kwargs)

Overloaded function.

  1. error(self: visp._visp.visual_features.FeatureLuminanceMapping, s_star: visp._visp.visual_features.BasicFeature, select: int = FEATURE_ALL) -> visp._visp.core.ColVector

  2. error(self: visp._visp.visual_features.FeatureLuminanceMapping, s_star: visp._visp.visual_features.BasicFeature, e: visp._visp.core.ColVector) -> None

  3. error(self: visp._visp.visual_features.BasicFeature, s_star: visp._visp.visual_features.BasicFeature, select: int = FEATURE_ALL) -> visp._visp.core.ColVector

Compute the error between two visual features from a subset of the possible features.

getDeallocate(self) → visp._visp.visual_features.BasicFeature.BasicFeatureDeallocatorType
getDimension(self, select: int = FEATURE_ALL) → int

Get the feature vector dimension.

getLuminanceFeature(self) → visp._visp.visual_features.FeatureLuminance
getMapping(self) → visp._visp.visual_features.LuminanceMapping
get_s(self, select: int = FEATURE_ALL) → visp._visp.core.ColVector

Get the feature vector \(\bf s\) .

init(*args, **kwargs)

Overloaded function.

  1. init(self: visp._visp.visual_features.FeatureLuminanceMapping) -> None

  2. init(self: visp._visp.visual_features.FeatureLuminanceMapping, cam: visp._visp.core.CameraParameters, h: int, w: int, Z: float, mapping: visp._visp.visual_features.LuminanceMapping) -> None

  3. init(self: visp._visp.visual_features.FeatureLuminanceMapping, luminance: visp._visp.visual_features.FeatureLuminance, mapping: visp._visp.visual_features.LuminanceMapping) -> None

interaction(*args, **kwargs)

Overloaded function.

  1. interaction(self: visp._visp.visual_features.FeatureLuminanceMapping, select: int = FEATURE_ALL) -> visp._visp.core.Matrix

  2. interaction(self: visp._visp.visual_features.FeatureLuminanceMapping, L: visp._visp.core.Matrix) -> None

print(self, select: int = FEATURE_ALL) → None
static selectAll() → int

Select all the features.

setDeallocate(self, d: visp._visp.visual_features.BasicFeature.BasicFeatureDeallocatorType) → None
setFlags(self) → None

Set feature flags to true to prevent warning when re-computing the interaction matrix without having updated the feature.