An efficient and robust method of virtual augmentation of eye-glass for easy shopping

We present a novel pipeline for augmenting a 3D eye-glass mesh into a person's face. While doing so, we take care about the proper fitment of the glass in terms of pupilary distance computed automatically, which is user-friendly in compare to standard marker based approaches. Our method also performs rigid eye-glass temple correction during augmentation followed by tracking to present realistic rendering to user. Moreover, our rendering system also allows user to change the material properties of the mesh so that eye-glass can be rendered in different color and shading. With these unique features, our system is robust as well as attractive for e-shopping. Experimental results show the efficacy of our system in terms of pupilary distance, realistic rendering with dynamic shading controllable by user.