11 Result(s)
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Chapter and Conference Paper
Edge Detection of SAR Images Based on Shearlet
Synthetic aperture radar (SAR) has the characteristics of all-weather imaging and is widely used in various fields. However, owe to coherent imaging mechanism, speckle appears in SAR images, which seriously af...
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Chapter and Conference Paper
Conceptual Framework for Modeling Complex Urban Systems—From Theoretical Assumptions to Empirical Basis
Growth of simulation methods in social sciences lead to a turn in the way we think about experimental approach in humanities. Simulation experiments inside artificial urban environments are one of the emerging...
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Chapter and Conference Paper
Teleoperation Control System for Controlling Prototype of a Loader Crane
The paper presents the results of two different control systems for controlling a loader crane in the Master - Slave configuration: 1st configuration is feedforward and feedback, 2nd configuration is feedback....
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Chapter and Conference Paper
Authorship Identification Using Random Projections
The paper describes the results of experiments in applying the Random Projection (RP) method for authorship identification of online texts. We propose using RP for feature dimensionality reduction to low-dimen...
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Chapter and Conference Paper
Parallel Processing of Computed Tomography Images
Medical research is not only expensive but also time-consuming, what can be seen in the queues, and then after the waiting time for the analysis of the effects obtained from tests. In the case of computed tomo...
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Chapter and Conference Paper
Accident Prevention System During Immersion in Virtual Reality
More and more development under the sign of reality modification brought glasses that do not require connection to the phone, and all calculations can be performed on a connected computer. An additional advant...
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Chapter and Conference Paper
Environment Scene Classification Based on Images Using Bag-of-Words
We analyse the environment scene classification methods based on the Bag of Words (BoW) model. The BoW model encodes images by a bag of visual features, which is a sparse histogram over a dictionary of visual ...
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Chapter and Conference Paper
Ontology Usage for Database Conversion in Practical Solution for Military Systems - Case Study
Nowadays IT systems are used for quick share lot of data. These data are collected in databases which are working in a special rules. These rules describe how data are stored the structure of database and how ...
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Chapter and Conference Paper
QoS Mechanism for Low Speed Radio Networks - Case Study
A quick access to information is very important nowadays. Many systems exchange their data via radio links. These radio links are characterized by low bitrates and high bit error rate. In such situation, stand...
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Chapter and Conference Paper
Application of Rough Sets in k Nearest Neighbours Algorithm for Classification of Incomplete Samples
Algorithm k-nn is often used for classification, but distance measures used in this algorithm are usually designed to work with real and known data. In real application the input values are imperfect—imprecise, u...
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Chapter and Conference Paper
An Application of Firefly Algorithm to Position Traffic in NoSQL Database Systems
In this paper, an application of Computational Intelligence methods in positioning and optimization of traffic in NoSQL database system modeled with exponentially distributed service and vacation is discussed....
