Results 21 to 30 of about 141,699 (143)
Integrating agent-based models and clustering methods for improving image segmentation
HeliyonImage segmentation through clustering is a widely used technique in computer vision that partitions an image into multiple segments by grouping pixels based on feature similarity. Although effective for certain applications, this approach often struggles
Erik Cuevas +4 more
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La revolución liberal española y el control de Hacienda cubana (1826-1843) [PDF]
, 1991 A través de un análisis de la utilización de los recursos públicos de la isla de Cuba, por los liberales españoles, el presente artículo pretende relacionar el mundo colonial con la revolución liberal en España.
Saiz Pastor, Candelaria
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, 2023 Lina María Salazar, líder de ventas de Xertica, nos explica el peso que tiene la revolución digital para los Gobiernos y las compañías, las cuales hacen uso de la tecnología Cloud, está dispone la información en tiempo real y de forma segura, en espacio ...
Teleamiga
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Tomographic Universality of the Discrete Wigner Function
Quantum ReportsWe observe that the discrete Wigner functions (DWFs) of n-partite systems with odd local dimensions are tomographically universal, as reflected in the delta function form of the DWF for any stabilizer. However, in the n-qubit case, this property does not
Isabel Sainz +3 more
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Robust Clustering Routing Method for Wireless Sensor Networks Considering the Locust Search Scheme
Energies, 2021 Multiple applications of sensor devices in the form of a Wireless Sensor Network (WSN), such as those represented by the Internet of Things and monitoring dangerous geographical spaces, have attracted the attention by several scientific communities ...
Alma Rodríguez +5 more
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An Evolutionary Approach to Improve the Halftoning Process
Mathematics, 2020 The techniques of halftoning are widely used in marketing because they reduce the cost of impression and maintain the quality of graphics. Halftoning converts a digital image into a binary image conformed by dots.
Noé Ortega-Sánchez +4 more
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, 2021 Ejemplar volumen 6, Número 17, abril de 2000 de la revista digital Ciencia en Revolución, editado por el Centro Nacional de Tecnología Quí ...
Química, Centro +1 more
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Cellular Automata-Based Methods for the Construction of Mutually Unbiased Bases
MathematicsMutually unbiased bases (MUBs) are essential tools in quantum information science, with applications in state tomography, quantum cryptography, and quantum error correction.
Andrés García Sandoval +2 more
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A Comparison of Evolutionary Computation Techniques for IIR Model Identification
Journal of Applied Mathematics, 2014 System identification is a complex optimization problem which has recently attracted the attention in the field of science and engineering. In particular, the use of infinite impulse response (IIR) models for identification is preferred over their ...
Erik Cuevas +5 more
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Michelson interferometer for phase shifting interferometry with a liquid crystal retarder
Results in Optics, 2021 We propose an interferometric system to measure phase objects using electronic phase shifting techniques. The experimental setup is based on a polarization Michelson type interferometer, where a liquid crystal retarder is placed at the entrance pupil as ...
Yanely B. Machuca-Bautista +4 more
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