FlannBasedMatcher class

FlannBasedMatcher is a wrapper around the cv::FlannBasedMatcher.

Inheritance

Available extensions

Constructors

FlannBasedMatcher.create({FlannIndexParams? indexParams, FlannSearchParams? searchParams}): https://docs.opencv.org/4.x/dc/de2/classcv_1_1FlannBasedMatcher.html#ab9114a6471e364ad221f89068ca21382
factory
FlannBasedMatcher.empty(): returns a new FlannBasedMatcher algorithm
factory
FlannBasedMatcher.fromPointer(FlannBasedMatcherPtr ptr, [bool attach = true]): factory

hashCode → int: The hash code for this object.
no setterinherited
isDisposed → bool: Whether this object has been disposed.
no setterinherited
props → List<Object?>: no setterinherited
ptr ↔ Pointer<FlannBasedMatcher>: getter/setter pairinherited
ref → FlannBasedMatcher: no setteroverride
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

dispose() → void: Releases the underlying native resources. Idempotent: calling it more than once is safe, but the object must not be used after dispose.
inherited
freeNative() → void: Frees the native resources owned by this object. Subclasses implement the concrete free logic here; callers must use dispose instead.
override
knnMatch(Mat query, Mat train, int k) → VecVecDMatch: KnnMatch Finds the k best matches for each descriptor from a query set.
knnMatchAsync(Mat query, Mat train, int k) → Future<VecVecDMatch>: Available on FlannBasedMatcher, provided by the FlannBasedMatcherAsync extension
KnnMatch Finds the k best matches for each descriptor from a query set.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
override