Struct FeatureMatcher 

pub struct FeatureMatcher {
    pub max_distance: u32,
    pub ratio_threshold: f32,
}

Brute-force feature matcher

Fields

max_distance: u32

Maximum Hamming distance for a valid match

ratio_threshold: f32

Ratio test threshold (Lowe’s ratio)

Implementations

impl FeatureMatcher

pub fn new(max_distance: u32, ratio_threshold: f32) -> Self

Create a new feature matcher

pub fn match_features( &self, keypoints1: &[Keypoint], descriptors1: &[BinaryDescriptor], keypoints2: &[Keypoint], descriptors2: &[BinaryDescriptor], ) -> Vec<MatchPair>

Match features using brute-force with ratio test

pub fn filter_matches_geometric( &self, matches: &[MatchPair], threshold: f64, ) -> Vec<MatchPair>

Filter matches using geometric consistency

Trait Implementations

impl Default for FeatureMatcher

fn default() -> Self

Returns the “default value” for a type.