Struct EvalParams 

pub struct EvalParams {
    pub iou_type: IouType,
    pub iou_thresholds: Vec<f64>,
    pub recall_thresholds: Vec<f64>,
    pub area_ranges: BTreeMap<String, [f64; 2]>,
    pub max_dets: Vec<usize>,
    pub use_cats: bool,
    pub kpt_oks_sigmas: Vec<f64>,
    pub eval_mode: String,
    pub reference_deviations: Vec<String>,
}

Serializable summary of evaluation parameters.

A projection of Params carrying every field that decides what the metrics mean — the archive has to be self-explaining, because a saved results file whose configuration must be reconstructed from memory is the situation it exists to prevent. That is also why reference_deviations rides along: a file marked Extension should say why on its own.

Fields

iou_type: IouType

iou_thresholds: Vec<f64>

recall_thresholds: Vec<f64>

The recall grid AP is interpolated over — the x-axis that defines what AP means (101 points for the reference configuration).

area_ranges: BTreeMap<String, [f64; 2]>

Area ranges as a map from label to [min, max].

max_dets: Vec<usize>

use_cats: bool

Whether evaluation was per-category (true) or pooled (false).

kpt_oks_sigmas: Vec<f64>

Per-keypoint OKS sigmas. Only consulted by keypoint evaluation, but archived unconditionally so the file’s shape does not depend on the run.

eval_mode: String

Evaluation mode: “coco”, “lvis”, or “openimages”.

reference_deviations: Vec<String>

Ways this run departed from the reference configuration — the same strings COCOeval::reference_deviations returns, and the reason whenever provenance says extension. Empty for a parity-verified run.

Trait Implementations

impl Clone for EvalParams

fn clone(&self) -> EvalParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EvalParams

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

Formats the value using the given formatter.

impl Serialize for EvalParams

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

where __S: Serializer,

Serialize this value into the given Serde serializer.