/**
 * Hyperdimensional Computing (HDC) Core for AR
 *
 * Provides ultra-fast, ultra-compressed feature matching using
 * High-Dimensional Random Vectors.
 */
export declare const HDC_DIMENSION = 1024;
export declare const HDC_WORDS: number;
/**
 * Generates a deterministic basis of Hypervectors
 */
export declare function generateBasis(seed: number, count: number): Uint32Array[];
/**
 * Projects a 64-bit descriptor into the Hyperdimensional Space
 * Uses "Random Projection" logic (Locality Sensitive Hashing in HDC)
 */
export declare function projectDescriptor(desc: Uint32Array, basis: Uint32Array[]): Uint32Array;
/**
 * Compresses an HDC vector into an "Ultra-Short Signature" (32 bits)
 * This allows storing 1000 points in just 4KB of descriptors.
 */
export declare function compressToSignature(hv: Uint32Array): number;
/**
 * Bundles multiple points into a single Global Hypervector (The "Image DNA")
 * This allows checking if an image is present with ONE vector comparison.
 */
export declare function bundle(hvs: Uint32Array[]): Uint32Array;