Abstract : Video streaming demands high data rates and hard de−lay constraints, and it raises several challenges on to−day’s packet−based and best−effort internet. In this paper, we propose a simple multiple−description coding (MDC) technique based on sub−sampling and cubic−spline interpolation to provide spatial diversity, such that no additional buffering delay or storage is required. Analysi...

Based on the official statistical sources available from Office of Prosecutor General and State Judicial Administration Ukraine, group component environmental crime has been analyzed for period 2009-2022. The long-term criminological analysis made by authors allowed identifying specific characteristics criminals in this category finding out indicators criminal activity, including as part organi...

Performance orientation in the development process of parallel software is motivated by outlining the misconception of current approaches where performance activies come in at the very end of the development mainly in terms of measurement or monitoring after the implementation phase At that time major part of the development work is already done and performance pitfalls are very hard to repair ...

The adaptive matched filter is one of the most widely used algorithms for target detection in hyperspectral imaging applications [1]. However, due to the linearity of the decision surface, there are certain types of spectra that may lead to false alarms. In this paper, we exploit the geometrical structure of the matched filter and the replacement target model to develop a procedure which, when ...

In this paper we informally explain a new Trellis model that incorporates colored tokens into the previously described timed Petri net based de nition We give ex amples of using Trellis to de ne protocols for Computer Supported Cooperative Work CSCW We then explain an interesting analog to procedure call we have devel oped for subdocument invocation in collaborative hy perdocuments Trellis prot...

The article-review reveals the main provisions of monograph, assesses its content and contribution authors to solving topical issues modern envi-ronmental law. importance theoretical-methodological institutional-legal characteristics environmental law in XXI century conceptual positions regarding emergence new concepts, sub-sectors institutions law, as well greening constitution international n...

In order to solve some problems in managing and parallel processing of global expanding remote sensing data, introduces the spatial subdivision organization framework. Firstly, analyzes the spatial properties of subdivision cell and its significant advantages in parallel processing. Then, discusses subdivision template and template parallel processing mode for remote sensing image. And a templa...