This paper presents the main results of a three-year long field and design study of proactive information technology in the home. This technology uses sensors to track human activ...
Ilpo Koskinen, Kristo Kuusela, Katja Battarbee, An...
The usage patterns of speech and visual input modes are investigated as a function of relative input mode efficiency for both desktop and personal digital assistant (PDA) working ...
We describe an approach for a class of tangible interaction elements that are applicable across a broad variety of interactive systems. These tangibles share certain physical, vis...
Composition of temporal and spatial properties of real world objects in a unified data framework results into Moving Object Databases (MOD). MODs are able to process, manage and a...
Robustness to illumination variations is a key requirement for the problem of change detection which in turn is a fundamental building block for many visual surveillance applicati...