Constructor BOWImgDescriptorExtractor

Namespace

OpenCvSharp.XFeatures2D

Assembly

OpenCvSharp.dll

BOWImgDescriptorExtractor(Feature2D, DescriptorMatcher)

The constructor.

public BOWImgDescriptorExtractor(Feature2D dextractor, DescriptorMatcher dmatcher)

Parameters

dextractor Feature2D

Descriptor extractor that is used to compute descriptors for an input image and its keypoints.

dmatcher DescriptorMatcher

Descriptor matcher that is used to find the nearest word of the trained vocabulary for each keypoint descriptor of the image.

BOWImgDescriptorExtractor(DescriptorMatcher)

The constructor.

public BOWImgDescriptorExtractor(DescriptorMatcher dmatcher)

Parameters

dmatcher DescriptorMatcher

Descriptor matcher that is used to find the nearest word of the trained vocabulary for each keypoint descriptor of the image.