Struct RadonDetectorParams 

pub struct RadonDetectorParams {
    pub ray_radius: u32,
    pub image_upsample: u32,
    pub response_blur_radius: u32,
    pub peak_fit: PeakFitMode,
    pub threshold_rel: f32,
    pub threshold_abs: Option<f32>,
    pub nms_radius: u32,
    pub min_cluster_size: u32,
    pub refiner: RefinerKind,
}

Configuration for the whole-image Radon detector.

Fields

ray_radius: u32

Half-length of each ray in working-resolution pixels (i.e. post-upsample). The ray has 2·ray_radius + 1 samples. Paper default at image_upsample=2 is 4 working pixels ⇒ 2 physical.

image_upsample: u32

Image-level supersampling factor. 1 operates on the input pixel grid; 2 bilinearly upsamples first (paper default). M1 supports the set {1, 2}; values >= 3 are clamped to 2 (see MAX_IMAGE_UPSAMPLE). Higher factors are future work.

response_blur_radius: u32

Half-size of the box blur applied to the response map. 0 disables blurring; 1 yields a 3×3 box.

peak_fit: PeakFitMode

Peak-fit mode for the 3-point subpixel refinement.

threshold_rel: f32

Relative response threshold as a fraction of the map’s max value. Used when threshold_abs is None.

threshold_abs: Option<f32>

Absolute response threshold. Overrides threshold_rel when set. The paper’s (max−min)² response is always ≥ 0, so the strict inequality R > 0 that ChESS uses is not by itself selective enough — use a positive absolute floor in practice.

nms_radius: u32

Non-maximum-suppression half-radius (in working-resolution pixels).

min_cluster_size: u32

Minimum count of positive-response neighbours in the NMS window required to accept a peak. Rejects isolated noise.

refiner: RefinerKind

Subpixel refiner applied after Radon peak extraction. Defaults to the Radon-projection refiner that pairs with the detector output.

Trait Implementations

impl Clone for RadonDetectorParams

fn clone(&self) -> RadonDetectorParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RadonDetectorParams

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

Formats the value using the given formatter.

impl Default for RadonDetectorParams

fn default() -> RadonDetectorParams

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RadonDetectorParams

where RadonDetectorParams: Default,

fn deserialize<__D>( __deserializer: __D, ) -> Result<RadonDetectorParams, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RadonDetectorParams

fn eq(&self, other: &RadonDetectorParams) -> 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 RadonDetectorParams

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RadonDetectorParams