Crate webarkitlib_rs 

WebARKitLib-rs Core

webarkitlib-rs is the foundational library for the Rust port of WebARKitLib. It provides core computer vision algorithms for Augmented Reality, including:

• Image processing and filtering
• Thresholding and labeling
• Marker detection and identification
• Pose estimation and matrix calculations

Performance and SIMD

This crate includes high-performance SIMD optimizations for critical image processing paths (grayscale conversion, filtering, and pattern matching).

• SSE4.1 is supported for x86_64 targets.
• WASM SIMD is supported for web targets.

To enable these optimizations, compile with the simd feature:

cargo build --release --features simd

Detailed benchmark results can be found in crates/core/benches/BENCHMARKS.md.

Example

use webarkitlib_rs::marker::ar_detect_marker;
// ... detection logic here

Modules

ar2

AR2 Robust Tracking Module Ported and idiomatic Rust implementation of ARToolKit’s AR2 NFT tracking logic.

bch

icp

Iterative Closest Point (ICP) Data Structures and Methods Translated from ARToolKit C headers (icp.h, icpCore.h)

image_proc

Image Processing and Thresholding Utilities for WebARKitLib Translated from ARToolKit C headers (arImageProc.h, arImageProc.c)

labeling

Connected Component Labeling Utilities Translated from ARToolKit C headers (arLabeling.c, arLabelingSub.h)

marker

Marker Detection Pipeline Ported from arDetectMarker.c, arDetectMarker2.c, and arGetMarkerInfo.c

math

Matrix and Vector Data Structures for WebARKitLib Translated from ARToolKit C headers (matrix.h)

matrix

Matrix Code (Barcode) Marker Decoding Ported from arGetMatrixCode.c and associated ECC logic.

param

Parameter loading and manipulation utilities Translated from ARToolKit C headers (param.h)

pattern

Pattern Template matching logic Ported natively to safe Rust from arPattLoad.c and arPattGetID.c

pose

types

Core Data Structures for WebARKitLib Translated from ARToolKit C headers (ar.h, param.h, etc.)

version

Version