In the year 2006, in the Joniskio district ,,N” secondary school, accomplished master’s work research under the guidance of J.Ruskui and consulting with doc. Done scientific academic material analysis and moved it to experience, notice, that cooperation reason supplying special education needs put together corporate work of command members planning, tackling problems and taking solutions. Cooperation result associated with specific social cultural and institution context (politics structure, laws, cultural peculiarity, involved people provisions and ...), responsible people competence to organize work procedure in particular situation. In the work describe fundamental components of cooperation environment and devices prevision and estimation. If let to substantiate method and model construction process. Took account of particular secondary school situation suggest cooperation method, which was structuring work analysis, using concentrate group method. Realize work in concentrate groups, practical situation, discussions, and changes roles with somebody’s, analysis of individual events, where all education process members together tackling problems and taking part in, develop work positive changes in the secondary school level. It allow for members to look for actively collective problems solution, to include all education members and to realize cooperation model in the education reality. The main cooperation model components suit broad-brush academic model structure. Is... [to full text]

Kasmet daugybė žmonių būna sužalojami autoįvykiuose, iš kurių dalis sužalojimų būna rimti arba pasibaigia mirtimi. Dedama vis daugiau pastangų kuriant įvairias sistemas, kurios padėtų mažinti nelaimių skaičių kelyje. Tokios sistemos gebėtų perspėti vairuotojus apie galimus pavojus, atpažindamos eismo dalyvius ir sekdamos jų padėtį kelyje. Eismo dalyvių kelyje atpažinimas iš vaizdo yra pakankamai sudėtinga, daug skaičiavimų reikalaujanti problema. Šiame darbe šiai problemai spręsti pasitelkti stereo vaizdai, nesugretinamumo žemėlapis bei konvoliuciniai neuroniniai tinklai. Konvoliuciniai neuroniniai tinklai reikalauja daug skaičiavimų, todėl jie optimizuoti pasitelkus grafikos procesorių ir OpenCL. Gautas iki 33,4% spartos pagerėjimas lyginant su centriniu procesoriumi. Stereo vaizdai ir nesugretinamumo žemėlapis leidžia atmesti didelius kadro regionus, kurių nereikia klasifikuoti su konvoliuciniu neuroniniu tinklu. Priklausomai nuo scenos vaizde, reikalingų klasifikavimo operacijų skaičius sumažėja vidutiniškai apie 70-95% ir tai leidžia kadrą apdoroti atitinkamai greičiau. / Many people are injured during auto accidents each year, some injures are serious or end in death. Many efforts are being put in developing various systems, which could help to reduce accidents on the road. Such systems could warn drivers of a potential danger, while recognizing on-road vehicles and tracking their position on the road. On-road vehicle recognition on image is a complex and computationally very intensive problem. In this paper, to solve this problem, stereo images, disparity map and convolutional neural networks are used. Convolutional neural networks are very computational intensive, so to optimize it GPU and OpenCL are used. 33.4% speed improvement was achieved compared to the central processor. Stereo images and disparity map allows to discard large areas of the image, which are not needed to be classified using convolutional neural networks. Depending on the scene of the image, the number of the required classification operations decreases on average by 70-95% and this allows to process the image accordingly faster.