Poster: MagicLensVS - Towards a flexible framework for quick setup of visual feedback in a virtual studio

In this paper, we present the current work in progress of the MagicLensVS, which is a flexible framework for visual feedback in a virtual studio environment. Our ambition is to facilitate the creation of richer content in TV productions by improving the interaction between actors and virtual objects. To make this possible, visual feedback techniques are needed for the involved staff to assist them with their work. The current result is the foundation of a framework for calibration and visualization of multiple mobile and stationary displays and tracking data. In this context, we also developed an initial prototype of a novel multitouch interaction technique which allows for quick calibration of extrinsic camera parameters.