Texture extraction from video and image warping for AR coloring book

Abstract

Augmented reality is a technology which superimposes virtual objects on real world to provide users with useful information and user interface. AR coloring book is interesting application. In this paper, we propose a texture extraction method from video and image warping method for augmented reality coloring book with vuforia SDK. To realize this idea, we made algorithm to extract specific rectangular area on a paper from video in real-time, and then transforms the image of area into rectangular shape for texture mapping. We expect that our approach will be useful when developers implement new function to AR coloring book with vuforia SDK.