Struct FrameFeatures 

pub struct FrameFeatures {
    pub frame_idx: usize,
    pub features: Vec<Vec<Vec<f64>>>,
}

Feature representation of a single frame at reduced resolution.

Shape: (H/stride) × (W/stride) × feature_dim.

Fields

frame_idx: usize

Index of the source frame.

features: Vec<Vec<Vec<f64>>>

Feature tensor stored as a nested Vec: features[row][col] is the feature vector for that cell.

Implementations

impl FrameFeatures

pub fn shape(&self) -> (usize, usize, usize)

Return (feat_height, feat_width, feature_dim).

Trait Implementations

impl Clone for FrameFeatures

fn clone(&self) -> FrameFeatures

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameFeatures

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

Formats the value using the given formatter.