In this paper we present ARToolKitPlus, a successor to the popular ARToolKit pose tracking library. ARToolKitPlus has been optimized and extended for the usage on mobile devices such as smartphones, PDAs and Ultra Mobile PCs (UMPCs). We explain the need and specific requirements of pose tracking on mobile devices and how we met those requirements. To prove the applicability we performed an exte...

Mobile MODRO is a modular mobile robot developed as a test platform for indoor applications at the Institute of Robotics, ETH Ziirich. The modularity is ensured for all components of the robot: electronics, sensors, software and mechanics. The benchmark task for the modular mobile robot is planned to be the distribution of internal mail in the new institute building of the Institute of Robotics...

this paper proposes a suitable benchmark for inefficient commercial bank branches by using data envelopment analysis (dea). in order to render an inefficient bank branch efficient, it is necessary to decrease inputs and increase outputs. as there are priorities for decreasing some certain inputs and increasing some certain outputs over other inputs and outputs, respectively, it is necessary to ...

In this study we describe users of mobile phones and mobile services, based on three random samples from the years 2007, 2008 and 2009 which are valid representations of the Finnish general population. We carried out a detailed analysis of the sample for 2009 and used the results to do a first exploratory segmentation of Finnish mobile service users. Then we wanted to find out if the same segme...

We present a system for the classification of mountain panoramas from user-generated photographs followed by identification and extraction of mountain peaks from those panoramas. We have developed an automatic technique that, given as input a geo-tagged photograph, estimates its FOV (Field Of View) and the direction of the camera using a matching algorithm on the photograph edge maps and a rend...

In this relatively simple procedure for extracting metanephrines from urine, after an internal standard (4-hydroxy-3-methoxybenzylamine in 1 mmol/L HCl) is added, the sample is hydrolyzed in a boiling water bath, then treated with ammonia and alumina. Excess ammonia is removed under reduced pressure and the sample is applied to a 1-mL Bond Elut SCX column, which is washed, and metanephrines and...

An infrastructure is emerging that enables the positioning of populations of on-line, mobile service users. In step with this, research in the management of moving objects has attracted substantial attention. In particular, quite a few proposals now exist for the indexing of moving objects, and more are underway. As a result, there is an increasing need for an independent benchmark for spatio-t...

A two-dimensional (2D) solid lacks long-range positional order and is diffusive by means of the cooperative motion of particles. We find from molecular dynamics simulations of hard discs that 2D colloids in solid and hexatic phases show seemingly Fickian but strongly heterogeneous dynamics. Beyond translational relaxation time, the mean-square displacement is linear with time, t, implying that ...