Struct opencv::features2d::BOWImgDescriptorExtractor

pub struct BOWImgDescriptorExtractor {
    pub ptr: *mut c_void,
}

Fields

ptr

Methods

impl BOWImgDescriptorExtractor

fn as_raw_BOWImgDescriptorExtractor(&self) -> *mut c_void

impl BOWImgDescriptorExtractor

fn set_vocabulary(&mut self, vocabulary: &Mat) -> Result<(), String>

fn get_vocabulary(&self) -> Result<Mat, String>

fn compute(&mut self, image: &Mat, keypoints: &VectorOfKeyPoint, imgDescriptor: &Mat, pointIdxsOfClusters: &VectorOfVectorOfint, descriptors: &Mat) -> Result<(), String>

fault value for arguments: - pointIdxsOfClusters: default 0 - descriptors: default 0

fn compute2(&mut self, image: &Mat, keypoints: &VectorOfKeyPoint, imgDescriptor: &Mat) -> Result<(), String>

fn descriptor_size(&self) -> Result<i32, String>

fn descriptor_type(&self) -> Result<i32, String>

Trait Implementations

impl Drop for BOWImgDescriptorExtractor

fn drop(&mut self)