Enum ChessRefiner 

#[non_exhaustive]
pub enum ChessRefiner {
    CenterOfMass(CenterOfMassConfig),
    Forstner(ForstnerConfig),
    SaddlePoint(SaddlePointConfig),
    Ml,
}

Subpixel refiner selection for the ChESS detector.

Each variant carries its own tuning struct as a payload: there is no shared discriminator + parallel-tuning-struct shape, so switching variants can never leave a stale config field behind.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

CenterOfMass(CenterOfMassConfig)

Center-of-mass (intensity centroid) refinement on the response map. Cheapest refiner in the shipped benchmark; the library default.

Forstner(ForstnerConfig)

Förstner structure-tensor refinement on the image patch.

SaddlePoint(SaddlePointConfig)

Quadratic surface fit at the saddle point.

Ml

ML-backed subpixel refinement. Runs a small ONNX model on a normalized intensity patch around each candidate. Requires the ml-refiner feature.

Implementations

impl ChessRefiner

pub fn center_of_mass() -> Self

Center-of-mass refinement with default tuning.

pub fn forstner() -> Self

Förstner structure-tensor refinement with default tuning.

pub fn saddle_point() -> Self

Saddle-point quadratic fit with default tuning.

Trait Implementations

impl Clone for ChessRefiner

fn clone(&self) -> ChessRefiner

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ChessRefiner

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ChessRefiner

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ChessRefiner

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ChessRefiner

fn eq(&self, other: &ChessRefiner) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ChessRefiner

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ChessRefiner

impl StructuralPartialEq for ChessRefiner