The present research approach aims at analyzing the relation between material properties and their thermal behavior using airborne multispectral imaging in VIS/NIR and IR with sensors mounted on Unmanned Aerial Vehicle (UAV). As a follow up to a pilot study from spring 2016, a survey including several flights spanned over three days, from early morning before sunrise until late evening after sunset, was carried out in Athens in June 2017. The camera specifications for the survey in 2017 were different than the ones used in 2016. The performance of the cameras was evaluated, taking into account atmospheric correction. The images have been combined to form maps of surface temperature distribution and material physical properties. The VIS/NIR images were used to classify the different surface materials, to compute a map of estimated albedo, and to construct a 3D-model of the area. By combining thermal maps with material classification, albedo information and local weather data, thermal material properties could be characterized for the various materials. The derived properties from this dataset yield valuable information for improved simulation models of urban climate.

U doba informacionih tehnologija, kada je svet zakoračio krupnim koracima u elektronske komunikacije, kada se svakodnevni razgovori zamenjuju elektronskom poštom i životne navike postaju nezamislive bez kompjutera, tada se menja i način obavljanja svih poslova pa i način na koji se prevode tekstovi. U novo doba svi su postali prevodioci i svi se smatraju dovoljno stručnim da se bave procesom prevođenja. Laka dostupnost mašinskog (kompjuterskog ) prevođenja je svela ovaj proces na nivo kopi-pejst. U ovom radu bavićemo se analizom mašinskog prevođenja Andrićeve pripovedke "Deca". Koristićemo Gugl prevodilac program za mašinsko prevođenje tekstova koji je najdostupniji i najčešće se koristi jer je besplatan. Zbog ograničenosti dužine rada analiziraćemo samo jedan od velikog broja nedostataka koji se javljaju kod ovakvog prevođenja, a sve to u cilju da pokažemo da ipak neke stvari još uvek ne možemo prepustiti mašinama, da je čovek taj koji na kvalitetniji način uspeva da se uhvati u koštac sa ne baš lakim izazovom prevođenja jednog književnog dela.