1//! Encoding modules for NeRF input features. 2//! 3//! - `positional`: NeRF positional encoding γ(p) 4//! - `hash_grid`: Instant-NGP multi-resolution hash grid 5//! - `integrated_pe`: Mip-NeRF integrated positional encoding (IPE) 6 7pub mod hash_grid; 8pub mod integrated_pe; 9pub mod positional;