Abstract: Augmented Reality is a trending technology which has applications in many areas such as education, entertainment, advertisement, designing, military etc., Due to the advances in Image Processing and Mobile Computing, the application and access of augmented reality is increasing seamlessly. This paper analyses various Interaction techniques being used in the augmented reality on different platforms and discusses their advantages and limitations. It also includes future possibilities that can be expected in Interaction techniques in augmented reality.

Keywords: Augmented reality, Interactive techniques, Dimension gap, Virtual object.