Struct FaceEmbedding 

pub struct FaceEmbedding {
    pub vector: Array1<f32>,
}

512-dimensional face embedding

Fields

vector: Array1<f32>

The embedding vector

Implementations

impl FaceEmbedding

pub fn new(vector: Array1<f32>) -> Self

Create from a vector

pub fn cosine_similarity(&self, other: &FaceEmbedding) -> f32

Calculate cosine similarity with another embedding

pub fn to_bytes(&self) -> Vec<u8>

Convert to bytes for database storage (little-endian f32 values)

pub fn from_bytes(bytes: &[u8]) -> Option<Self>

Create from bytes (expects 512 * 4 = 2048 bytes, little-endian f32)

Trait Implementations

impl Clone for FaceEmbedding

fn clone(&self) -> FaceEmbedding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FaceEmbedding

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

Formats the value using the given formatter.