Real-time data processing
D-SEISMIC :A VERY FLEXIBLE LOW COST -HARDWARESOFTWARE- SYSTEM FOR ACQUISITION, REAL TIME AND POST PROCESSING OF SEISMIC DATA OF ROSS SEA (ARTARTICA 2002 EXPEDITION)
... with time varying gain system and an eco-signal amplitude to time converter while utilizing a marine ecograph ...fast data processing, therefore allow the possibility of extracting more ...
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A novel time-domain signal processing algorithm for real time ventricular fibrillation detection
... Abstract. This paper presents an application of a novel algorithm for real time detection of ECG pathologies, especially ventricular fibrillation. It is based on segmentation and labeling process of an ...
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TítuloOn processing extreme data
... large data volumes generated by research is both a major challenge and opportunity for future HPC systems, and integrated environments for compute and data are expected to ...diverse data sets ...
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Real-time image processing for crop/weed discrimination in maize fields
... are separated from non-vegetation ones. Because RCRD does not have to work in real-time, several frames will be captured while it is still working on previous data. All those frames ar[r] ...
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Implementation of algorithms for radar real-time signals processing using a microprocessor based platform
... of data; with this information the target velocity can be ...the data to have a power of two block, so the computing time is reduced and the visual detail is improved ...of data, in this case ...
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Area-Efficient Linear Regression Architecture for Real-Time Signal Processing on FPGAs
... the constants stored in the ROM. Then the results are subtracted two by two to obtain the a and b coefficients. As we are using the DSP48E multiplier to perform this operation we have to choose between the 18-bit or the ...
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Real-time speckle image processing
... real time. Although the data path is small and pipelined, the circuit needs access to a memory whose size depends on image size and the number of processed ...
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Data-Intensive Text Processing with MapReduce
... running time, care must be taken in applying ...A real-world example might be a large user log from a popular website, where keys represent user ids and values represent some measure of activity such as ...
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Description of an architecture for critical distributed and real-time data collection applied to MVEDR
... a data RAM, a network controller and a number of Input/output (I/O) ports to make connections with other components of the ...selection, processing, storage of the incoming data elements (from the ...
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A Parallel Grid based Implementation for Real Time Processing of Event Log Data in Collaborative Applications
... log data. Extracting and structuring of data is a prerequisite for later key processes such as the analysis of interactions, assessment of group activity, or the provision of awareness and ...in real ...
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Real time signal processing and data handling with dedicated hardware in handheld OCT device
... In this manuscript, we review the process of transforming a signal processing algorithm with application in optical coherence tomography into an architecture that is suitable for hardwa[r] ...
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TítuloEfficient processing of raster and vector data
... -trees representing the values at the extremes of the range and the R- tree. The search starts at the root of the three trees and then proceeds in parallel a top-down traversal over all of them, pruning the branches of ...
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IEEE 802.11 throughput and delay analysis for mixed real time and normal data traffic
... supply data and voice transmission services using ...low-bandwidth, data application traffic, [2, 3, 4, 5, ...for data applications requiring large bandwidth in conjunction with time-sensitive ...
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Flood analysis in Peru using satellite image: The Summer 2017 case
... After data collection, the next step is to apply different image processing techniques to identify the affected ...and processing techniques which were implemented in this work consists of five ...
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El modelo Data warehouse OLAP (online analytical processing)
... sistemas Data Warehouse o sistemas Data Warehousing surgen como un mecanismo de apoyo para la ayuda de toma de decisiones, en el que los datos de una organización se transforman en información estratégica, ...
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Real time dynamic strain monitoring of optical links using the backreflection of live PSK data
... modulated data inputted to the fiber gives rise to an additional limitation which is not particularly relevant in traditional single pulse ΦOTDR: the fiber needs to be static during at least the fiber RTT, ...the ...
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Methodology for the integration of high-throughput data and image acquisition systems in EPICS
... absolute time synchronized with the timing card housed in the same PXIe chassis, and this functionality proved to work for image timestamping in ...absolute time when the next event will ...the time ...
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Weighted real time heuristic search
... in Real-Time Heuris- tic Search algorithms: weighted lookahead and weighted ...standard Real-Time Heuristic Search algorithm, and showed it does not yield performance ...
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Multiplexing real time video services
... The time between scene cuts has a Cox distribution, in this case the sum of 3 ...short time, and therefore produces a more bursty trac than a real ...
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