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About 10,000 papers for “real-time processing”

Real Time Processing

GLIGOROV, Vladimir, ANDERSON, Dustin James, DOGLIONI, Caterina · CERN Document Server (European Organization for Nuclear Research) · 2015

<!--HTML-->The LHC provides experiments with an unprecedented amount of data. Experimental collaborations need to meet storage and computing requirements for the analysis of this data: this is often a limiting factor in the physics program that would be achievable if the whole dataset could be analysed. In this talk, I will describe the strategies adopted by the LHCb, CMS and ATLAS collaborations to overcome these limitations and make the most of LHC data: data parking, data scouting, and real-time analysis.

Cited by 0

Real-Time Media Processing

Eric Collins, Wayne Wolf · 2001

Video provides an excellent example of realtime embedded systems. Video systems actually cover a range of media, including image, audio, and text. Video systems require processing streaming data in real time. Data must be processed at a wide variety of rates. Consumer media devices must also mix real-time media processing with non-real-time user interface tasks. Tomorrow's consumer media devices will add network connections to receive (and possibly send) content and programming information. This paper surveys the challenges presented by today's and tomorrow's consumer media devices.

Cited by 0

Real-time edge processing

Hayrapetian, Karineh · CSUN ScholarWorks (California State University, Northridge) · 2014

Cited by 0Open access

Real-Time Data Processing

Fabiana Fournier, Inna Skarbovsky · 2021

Abstract To remain competitive, organizations are increasingly taking advantage of the high volumes of data produced in real time for actionable insights and operational decision-making. In this chapter, we present basic concepts in real-time analytics, their importance in today’s organizations, and their applicability to the bioeconomy domains investigated in the DataBio project. We begin by introducing key terminology for event processing, and motivation for the growing use of event processing systems, followed by a market analysis synopsis. Thereafter, we provide a high-level overview of event processing system architectures, with its main characteristics and components, followed by a survey of some of the most prominent commercial and open source tools. We then describe how we applied this technology in two of the DataBio project domains: agriculture and fishery. The devised generic pipeline for IoT data real-time processing and decision-making was successfully applied to three pilots in the project from the agriculture and fishery domains. This event processing pipeline can be generalized to any use case in which data is collected from IoT sensors and analyzed in real-time to provide real-time alerts for operational decision-making.

Cited by 3Open access

Real-Time RISC Processing

Chip Weems, Steve Dropsho · 1995

ks, nuclear power plants, process control plants, flight control systems, spacecraft and aircraft avionics, digital telecommunication and robotics. The traditional approach that is employed in the development of real-time systems is to manually reduce variability of timing by employing processors that have predictable performance and algorithms that are designed to complete with reasonable results prior to their deadlines. Digital signal processors (DSP) are employed in many real-time systems, even those that do not involve signal processing, because they have simple architectures for which it is easy to predict the time required to execute an algorithm. Algorithms are developed that either have known execution times, or the ability to incrementally refine a result in such a manner that they can be terminated after any iteration and still produce a usable result. These algorithms are then carefully assembled into a call graph that is shown to always satisfy the system's deadlines while

Cited by 0

Real-Time Image Processing

Polok, Lukáš · Brno University of Technology Digital Library (Brno University of Technology)

Tato práce se zabývá urychlením operací nad dvojrozměrným obrazem pomocí programovatelných grafických akcelerátorů (také GPU). Sada implementovaných operací zahrnuje některé základní, většinou atomické, operace nad obrazem. Knihovna je navržena tak aby mohly být lehce přidány i nové funkce. Implementace grafických algoritmů na GPU profituje z jejich vysokého výpočetního výkonu a rychlého vývojového cyklu. Knihovna však obsahuje i referenční implementaci algoritmů v jazyce C, poskytující stejnou funkcionalitu v případech kdy cílový hardware neodpovídá daným požadavkům.

Cited by 0

Real time signal processing

Nepovím, Pavel · Brno University of Technology Digital Library (Brno University of Technology) · 2011

Cílem diplomové práce je seznámit čtenáře s diskrétní Fourierovou transformací DFT a jejím zavedením při spektrální analýze diskrétních signálů. Dále pak popisuje efektivní výpočet DFT pomocí algoritmu rychlé Fourierovy transformace FFT a vlivy, které se objevují při DFT spektrální analýze, vliv délky DFT, vliv délky segmentu analyzovaného signálu a prosakování ve spektru. Dále je vysvětlena problematika komplexní reprezentace reálných pásmově omezených signálů v základním pásmu, nazývaná komplexní obálkou signálů. Toto vyjádření využívá Hilbertovy transformace a analytického signálu. Práce také popisuje aplikační knihovnu Real Time Toolbox programového prostředí Matlab/Simulink, která s využitím měřicí karty AD622 umožňuje připojovat a zpracovávat skutečné signály v reálném čase. S využitím těchto prostředků je v programovém prostředí Matlab/Simulink vytvořena laboratorní úloha simulující komplexní vyjádření reálných pásmově omezených signálů v reálném čase.

Cited by 0

Real-time Transaction Processing

M. Thorin · 1992

This concise text, which will appeal to all students of real-time software design, examines the conceptual problems of designing software that can successfully deal with the problems of multiple processes, multiple activities and multiple resources, with particular reference to transaction processing. After an introduction describing the terminology and giving a general outline of software design approaches, the author presents an informal set of problems, and their solutions in scenarios of increasing complexity, illustrated by examples drawn from everyday life

Cited by 20Open access

Real-Time  Processing Real-Time  Processing Real-Time  Processing Real-Time  Processing Real-Time  Processing Deep Learning-Based Model for Wingtip Conflict Detection System on Aprons            on Aprons            on Aprons            on Aprons            on Aprons            on Aprons

Ruifeng Meng · 2024

The safety of the apron is crucial for aviation operations, and wingtip scraping incidents are a common occurrence in this area. However, existing airport apron conflict detection models have shortcomings such as low accuracy and poor real-time performance. This paper proposes a apron aircraft conflict detection model based on keypoint detection, which detects potential wingtip accidents by fusing pixel and real-world coordinate conversion methods and the improved YOLOLv8-Pose algorithm. Results on the wingtip conflict detection dataset indicate that our model, compared to the original YOLOv8-Pose, achieved an 87.3% increase in FPS, a 96.76% reduction in the number of parameters, and an 82.14% decrease in computational complexity. Keywords: Aviation; YOLOv8-Pose; Coordinate-conversion; Pose-LSCD; Real-time; Security

Cited by 0Open access