Struct DetectionBatchView 

pub struct DetectionBatchView<'a> {
    pub ids: &'a [u32],
    pub corners: &'a [[Point2f; 4]],
    pub homographies: &'a [Matrix3x3],
    pub payloads: &'a [u64],
    pub error_rates: &'a [f32],
    pub poses: &'a [Pose6D],
    pub telemetry: Option<TelemetryPayload>,
    pub rejected_corners: &'a [[Point2f; 4]],
    pub rejected_error_rates: &'a [f32],
    pub rejected_funnel_status: &'a [FunnelStatus],
}

A lightweight, borrowed view of the detection results.

This struct holds slices to the active elements in a DetectionBatch. It avoids heap allocations and provides efficient access to detection data.

Fields

ids: &'a [u32]

Decoded IDs of the markers.

corners: &'a [[Point2f; 4]]

Refined corners in image coordinates.

homographies: &'a [Matrix3x3]

Computed homography matrices.

payloads: &'a [u64]

Decoded bitstrings (paylods).

error_rates: &'a [f32]

Confidence scores or error rates.

poses: &'a [Pose6D]

3D poses (rotation + translation).

telemetry: Option<TelemetryPayload>

Optional telemetry data for intermediate images.

rejected_corners: &'a [[Point2f; 4]]

Corners of quads that were extracted but rejected during decoding or verification.

rejected_error_rates: &'a [f32]

Error rates (e.g. Hamming distance) for rejected quads.

rejected_funnel_status: &'a [FunnelStatus]

Detailed status from the fast-path funnel for rejected quads.

Implementations

impl DetectionBatchView<'_>

pub fn len(&self) -> usize

Returns the number of detections in the view.

pub fn is_empty(&self) -> bool

Returns true if the view contains no detections.

Trait Implementations

impl<'a> Clone for DetectionBatchView<'a>

fn clone(&self) -> DetectionBatchView<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for DetectionBatchView<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for DetectionBatchView<'a>