Feature2D

Constructors

initialize()

Methods

compute(images: Cv::InputArray, keypoints: Std::Vector≺vector≺cv꞉꞉KeyPoint≻≻, descriptors: Cv::OutputArray) -> NilClass

compute(image: Cv::InputArray, keypoints: Std::Vector≺cv꞉꞉KeyPoint≻, descriptors: Cv::OutputArray) -> NilClass

default_norm -> Integer

descriptor_size -> Integer

descriptor_type -> Integer

detect(image: Cv::InputArray, keypoints: Std::Vector≺cv꞉꞉KeyPoint≻, mask: Cv::InputArray) -> NilClass

detect(images: Cv::InputArray, keypoints: Std::Vector≺vector≺cv꞉꞉KeyPoint≻≻, masks: Cv::InputArray) -> NilClass

detect_and_compute(image: Cv::InputArray, mask: Cv::InputArray, keypoints: Std::Vector≺cv꞉꞉KeyPoint≻, descriptors: Cv::OutputArray, use_provided_keypoints: TrueClass) -> NilClass

empty? -> TrueClass

get_default_name -> String

read(file_name: String) -> NilClass

read(: Cv::FileNode) -> NilClass

write(: Cv::FileStorage) -> NilClass

write(file_name: String) -> NilClass

write(fs: Cv::FileStorage, name: String) -> NilClass

write(fs: Cv::Ptr≺cv꞉꞉FileStorage≻, name: String) -> NilClass