Weigel, MartinBoring, SebastianSteimle, JurgenMarquardt, NicolaiGreenberg, SaulTang, Anthony2013-02-192013-02-192013-02-19http://hdl.handle.net/1880/49408Researchers have developed interaction concepts based on mobile projectors. Yet pursuing work in this area – particularly in applying projector-based techniques within an application – is cumbersome and time-consuming. To mitigate this problem, we generalize existing interaction techniques using mobile projectors. First, we identified five interaction primitives that serve as building blocks for a large set of applications. Second, these primitives were used to derive a set of principles that inform the design of a toolkit that ease and support software development for mobile projectors. Finally, we implemented these principles in a toolkit, called ProjectorKit, which we contribute to the community as a flexible open-source platform.engInformation interfaces and presentationHCIProjection Mapping, Mobile Projector, Toolkit, Frameworktechnical report2013-1041-0810.11575/PRISM/30735