BasicFeature¶

class BasicFeature¶

Bases: pybind11_object

class that defines what is a visual feature

Methods

__init__
dimension_s	Return the dimension of the feature vector \(\bf s\) .
error	Compute the error between two visual features from a subset of the possible features.
getDeallocate
getDimension	Get the feature vector dimension.
get_s	Get the feature vector \(\bf s\) .
selectAll	Select all the features.
setDeallocate
setFlags	Set feature flags to true to prevent warning when re-computing the interaction matrix without having updated the feature.

Inherited Methods

Operators

__doc__
__init__
__module__

Attributes

FEATURE_ALL
__annotations__
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)¶

dimension_s(self) → int¶

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

error(self, 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.

get_s(self, select: int = FEATURE_ALL) → visp._visp.core.ColVector¶

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

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.