Struct SimpleLSH 

pub struct SimpleLSH { /* private fields */ }

Simple LSH (Locality Sensitive Hashing) baseline

Implementations

impl SimpleLSH

pub fn new(input_dims: usize, num_bits: usize) -> Self

Create a new LSH with random projections

Trait Implementations

impl Clone for SimpleLSH

fn clone(&self) -> SimpleLSH

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'de> Deserialize<'de> for SimpleLSH

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl NeuralHash for SimpleLSH

fn encode(&self, vector: &[f32]) -> Vec<u8>

Encode a vector to binary code

fn hamming_distance(&self, code_a: &[u8], code_b: &[u8]) -> u32

Compute Hamming distance between two codes

fn estimate_similarity(&self, hamming_dist: u32, code_bits: usize) -> f32

Estimate similarity from Hamming distance

impl Serialize for SimpleLSH

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

where __S: Serializer,

Serialize this value into the given Serde serializer.