• Converting Bézier paths into vector paths. • Sorting vector paths into svp's. • Antialiased rendering of svp's. • Computation of stroke paths (with line cap and join options). • Intersection, union, and difference of svp's. • Finding covering uta's for rectangles, vector paths, and svp's. • Union of uta's. • Decomposition of uta's into minimal set of rectangles. • Alpha-compositing. • Affine transformation of paths and images.

• Reliable, innovative algorithm that is tolerant of variation in appearance, object scale, rotation and pose. • Accurate detection, processing and tracking of objects in real-time. • Webcams or other low cost cameras are suitable for obtaining object images. • Available as multiplatform SDK that supports multiple programming languages. • Reasonable prices, flexible licensing and free customer support.