Search results for "process"
showing 10 items of 22310 documents
Implementation of IT applications in small and middle size enterprises : controlling the critical success factors
2002
A Telemetry, Tracking, and Command Antennas System for Small-Satellite Applications
2019
Circularly polarized (CP) antennas are used in space applications for telemetry tracking and command (TT&
Video Scene analysis for a configurable hardware accelerator dedicated to Smart Camera
2012
International audience; According to the Center for Research and Prevention of Injuries report, fall-caused injuries of elderly people in UE- 27 are five times as frequent as other injury causes which reduce considerably their mobility and independence. Among the diverse applications of computer vision systems, object detection and event recognition are of the most prominent related recognition and motion analysis, that is, researchers had the idea to spread it in fall detection. The fall event, extracted automatically from the video scene represents itself, crucial information that can be used to alert emergency. In this context, visual information on the corresponding scene is highly impo…
FPGA-based smart camera : industrial applications
2013
International audience; For the last two decades and still today, smart cameras offer innovative solutions for industrial vision applications. This kind of system associates a flexible image acquisition with high-speed processing possibilities. Many smart camera designs are based on FPGA components to obtain these two features. Indeed, the FPGA enables the CMOS sensor to be controlled and therefore to propose a configurable acquisition according to the application constraints (i.e. dynamic windowing). The configurable structure of a FPGA represents a key advantage for modifying the embedded processing (even on-the-fly using dynamic reconfiguration). Meanwhile, FPGA components offer a large …
On the use of composite indicators for mobile communications network management in smart sustainable cities
2020
Beyond 5G networks will be fundamental towards enabling sustainable mobile communication networks. One of the most challenging scenarios will be met in ultra-dense networks that are deployed in densely populated areas. In this particular case, mobile network operators should benefit from new assessment metrics and data science tools to ensure an effective management of their networks. In fact, incorporating architectures allowing a cognitive network management framework could simplify processes and enhance the network&rsquo
Smart and valued? ICT urban (transport) solutions in the city official communication
2022
To optimize the everyday functioning of a city, urban authorities can implement smart city tools and solutions. Mobility is a typical field associated with the concept of a smart city. It is interesting to take a closer look at the solutions applied through the information accessible on the official websites, while exploring, at the same time, the possibilities offered by new research tools. The main objective of this work is to establish the significance of the information and communication technologies (ICT) in the process of creating smart mobility in a smart city, based on the texts posted on official websites. Using the natural language processing (NLP) methods and tools offered by the…
Iepakojums un tā ietekme uz pircēju rīcību.
2020
Bakalaura darba mērķis ir pamatojoties uz iepakojuma ietekmes teoriju un pircēja rīcību teorijas analīzi un kvalitatīvo un kvantitatīvo metožu pētījumiem, noskaidrot produkta iepakojuma nozīmi pircēju izvēlē, atklāt nepilnības un sniegt priekšlikumus. Darbs sastāv no trim nodaļām. Pirmajā nodaļā tiek aprakstīti iepakojuma teorētiskais raksturojums - iepakojuma funkcijas, dizaina elementi un ietekmes raksturojumi. Otrā nodaļa ietver pircēju rīcības analīzi un tiek aprakstīts izvēles veikšanas modelis un faktori, kas to ietekmē. Trešajā nodaļa tiek aprakstīti anketas un fokusgrupas iegūtie rezultāti. Darbs sastāv no 69 lapas 32 attēliem, 6 tabulām, 9 pielikumiem. Rezultāti norāda kā pircēji u…
Enhancing the Iterative Smoothed Particle Hydrodynamics Method
2021
Motivated by recent research on the iterative approach proposed for the smoothed particle hydrodynamics (ISPH) method, some ideas to improve the process are introduced. The standard procedure is enhanced iterating on the residuals preserving the matrix-free nature of the process. The method is appealing providing reasonable results with disordered data distribution too and no kernel variations are needed in the approximation. This work moves forward with a novel formulation requiring a lower number of iterations to reach a desired accuracy. The computational procedure is described and some results are introduced to appreciate the proposed formulation.
Multispectral filter arrays: Recent advances and practical implementation
2014
Thanks to some technical progress in interferencefilter design based on different technologies, we can finally successfully implement the concept of multispectral filter array-based sensors. This article provides the relevant state-of-the-art for multispectral imaging systems and presents the characteristics of the elements of our multispectral sensor as a case study. The spectral characteristics are based on two different spatial arrangements that distribute eight different bandpass filters in the visible and near-infrared area of the spectrum. We demonstrate that the system is viable and evaluate its performance through sensor spectral simulation. Multispectral filter arrays: Recent advan…
Sociālās kompetences veidošanās procesa vadība pirmsskolas izglītības iestādē
2021
Maģistra darba pētījuma tēma ir “Sociālās kompetences veidošanās procesa vadība pirmsskolas izglītības iestādē”. Pētījuma mērķis ir izpētīt sociālās kompetences veidošanās procesu un tā vadību X pirmsskolā. Pētījums izstrādāts, pamatojoties uz zinātnisko rakstu, pirmsskolas normatīvo aktu analīzi, starptautisku un Latvijā veiktu projektu analīzi, pedagogu, izglītības vadītāju un psihologu atziņām. Maģistra darbs ietver 3 nodaļas. 1. nodaļā analizēta sociālās kompetences būtība, modeļi un elementi, sociālās kompetences attīstība izglītībā. 2. nodaļā analizēta sociālās kompetences veidošanās specifika pirmsskolā, skaidrojot tās ietekmējošos faktorus un procesa vadību. 3. nodaļā apkopoti un an…