In-place 3D sketching for authoring and augmenting mechanical systems

In-Place Sketching for content authoring in Augmented Reality games

“…Recently, Bergig et al [2] presented a sketch-based AR system for reconstructing and augmenting mechanical experiments from webcam images of sketches made using pencil and paper. 3D models were reconstructed from sketches of isometric projections and interaction was allowed by modifying sketch elements.…”

“…For example, Figure 3(a) depicts a sketched car that may cause the insertion of a predesigned 3D mesh into the virtual scene. On the other extreme, the box sketchel may be geometrically reconstructed into a 3D box, as proposed in [2]. Both discreet and continuous properties of sketchels can be used through scene construction.…”

“…We define a visual language to generate virtual content for 3D augmentation from hand sketches. This exploration is an extension of previous work on In-Place Augmented Reality [1] [2]. We focus here on design space concepts and aim at providing a context for the study of InPlace Sketching interfaces and applications.…”

Draw your own story: Paper and pencil interactive storytelling

“…Augmented reality systems using sketch-based interaction and simple paper and pencil have also been proposed [25] [1]. However, the development of AR systems for interactive storytelling is still an open research topic.…”

Clickable augmented documents

“…al [1] and widely known as ARToolKit [2]. The applications using ARToolKit have been explored and developed for several purposes such as for education [3] and arts [4]. The advantage of this technology is the possibility to overlay virtual objects on physical papers dynamically.…”