View Source Evision.Detail.FeaturesMatcher (Evision v0.1.31)
Link to this section Summary
Functions
Performs images matching.
Performs images matching.
Frees unused memory allocated before if there is any.
isThreadSafe
Link to this section Types
@type t() :: %Evision.Detail.FeaturesMatcher{ref: reference()}
Type that represents an Detail.FeaturesMatcher
struct.
ref.
reference()
The underlying erlang resource variable.
Link to this section Functions
@spec apply2(t(), [Evision.Detail.ImageFeatures.t()]) :: [Evision.Detail.MatchesInfo.t()] | {:error, String.t()}
Performs images matching.
Positional Arguments
self:
Evision.Detail.FeaturesMatcher.t()
features:
[Evision.Detail.ImageFeatures]
.Features of the source images
Keyword Arguments
mask:
Evision.Mat.t()
.Mask indicating which image pairs must be matched
Return
pairwise_matches:
[Evision.Detail.MatchesInfo]
.Found pairwise matches
The function is parallelized with the TBB library. @sa detail::MatchesInfo
Python prototype (for reference only):
apply2(features[, mask]) -> pairwise_matches
@spec apply2(t(), [Evision.Detail.ImageFeatures.t()], [{atom(), term()}, ...] | nil) :: [Evision.Detail.MatchesInfo.t()] | {:error, String.t()}
Performs images matching.
Positional Arguments
self:
Evision.Detail.FeaturesMatcher.t()
features:
[Evision.Detail.ImageFeatures]
.Features of the source images
Keyword Arguments
mask:
Evision.Mat.t()
.Mask indicating which image pairs must be matched
Return
pairwise_matches:
[Evision.Detail.MatchesInfo]
.Found pairwise matches
The function is parallelized with the TBB library. @sa detail::MatchesInfo
Python prototype (for reference only):
apply2(features[, mask]) -> pairwise_matches
@spec apply(t(), Evision.Detail.ImageFeatures.t(), Evision.Detail.ImageFeatures.t()) :: Evision.Detail.MatchesInfo.t() | {:error, String.t()}
apply
Positional Arguments
self:
Evision.Detail.FeaturesMatcher.t()
features1:
Evision.Detail.ImageFeatures.t()
.First image features
features2:
Evision.Detail.ImageFeatures.t()
.Second image features
Return
matches_info:
Evision.Detail.MatchesInfo.t()
.Found matches
Has overloading in C++
Python prototype (for reference only):
apply(features1, features2) -> matches_info
Frees unused memory allocated before if there is any.
Positional Arguments
- self:
Evision.Detail.FeaturesMatcher.t()
Python prototype (for reference only):
collectGarbage() -> None
isThreadSafe
Positional Arguments
- self:
Evision.Detail.FeaturesMatcher.t()
Return
- retval:
bool
@return True, if it's possible to use the same matcher instance in parallel, false otherwise
Python prototype (for reference only):
isThreadSafe() -> retval