Prohlížení Ústřední knihovna ČVUT dle názvu

Zobrazují se záznamy 235-254 z 2019

    • AUTOMATIC EEG CLASSIFICATION USING DENSITY BASED ALGORITHMS DBSCAN AND DENCLUE 

      Autor: Piorecký , Marek; Štrobl , Jan; Krajča , Vladimír
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2019)
      Electroencephalograph (EEG) is a commonly used method in neurological practice. Automatic classifiers (algorithms) highlight signal sections with interesting activity and assist an expert with record scoring. Algorithm ...

    • Automatic extraction of 3d building meshes from LiDAR data 

      Autor: Voříšek, Jan; Patzák, Bořek; Rypl, Daniel
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Terrestrial laser scanning and drone-based scanning are often combined to gain a complete picture of the external envelopes of buildings. While the resulting data sets are easy to understand for humans, extracting any ...

    • AUTOMATIC GENERATION OF ROAD INFRASTRUCTURE IN 3D FOR VEHICLE SIMULATORS 

      Autor: Orlický, Adam
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)
      One of the modern methods of testing new systems and interfaces in vehicles is testing in a vehicle simulator. Providing quality models of virtual scenes is one of tasks for driver-car interaction interface simulation. ...

    • AUTOMATIC RECONSTRUCTION OF ROOF MODELS FROM BUILDING OUTLINES AND AERIAL IMAGE DATA 

      Autor: Hron , Vojtěch; Halounová , Lena
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2019)
      The knowledge of roof shapes is essential for the creation of 3D building models. Many experts and researchers use 3D building models for specialized tasks, such as creating noise maps, estimating the solar potential of ...

    • AUTOMATIC WINDING GENERATION USING MATRIX REPRESENTATION - ANFRACTUS TOOL 1.0 

      Autor: Ouamara , Daoud; Dubas , Frédéric; Benallal , Mohamed Nadjib; Randi , Sid Ali; Espanet , Christophe
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)
      This paper describes an original approach dealing with AC/DC winding design in electrical machines. A research software called “ANFRACTUS Tool 1.0”, allowing automatic generation of all windings in multi-phases electrical ...

    • AUTOMORPHISMS OF ALGEBRAS AND ORTHOGONAL POLYNOMIALS 

      Autor: Gromada , Daniel; Pošta , Severin
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2014)
      Suitable automorphisms together with complete classification of representations of some algebras can be used to generate some sets of orthogonal polynomials “at no cost”. This is also the case of nonstandard Klimyk-Gavrilik ...

    • Axial behaviour of strengthened circular hollow reinforced concrete column with CFRP partial confinement 

      Autor: Ismail, Ruqayyah; Muhammad Rashid, Raizal Saifulnaz; Ahmad Zakwan, Fariz Aswan; Ahmad, Hazrina; Hejazi, Farzad
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Circular hollow reinforced concrete column will experience deterioration due to many causes such as natural disaster, corrosion, low quality and others. Therefore, structural strengthening is required since replacing the ...

    • BACK TO BASICS: TOWARDS NOVEL COMPUTATION AND ARRANGEMENT OF SPATIAL SENSORY IN IMAGES 

      Autor: Wen , Wei; Khatibi , Siamak
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)
      The current camera has made a huge progress in the sensor resolution and the lowluminance performance. However, we are still far from having an optimal camera as powerful as our eye is. The study of the evolution process ...

    • Bacterially induced calcite formation at the surface of recycled concrete 

      Autor: Holeček, Petr; Stiborová, Hana
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      The construction industry is one of the main sources of greenhouse gas emissions, and portland cement production is responsible for approximately 8 % of anthropogenic CO2 emissions. Microbially induced calcium precipitation ...

    • Bar-supported and unsupported dental implants: a QCT-FEA study in human maxilla 

      Autor: Řehounek, Luboš; Jíra, Aleš
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      Two variants of implant-supported overdentures (IODs) were investigated by quantitative computed tomography-assisted finite element method (QCT-FEA) on a patient-specific CTreconstructed model of human maxilla. The analyzed ...

    • BASIC BIOMECHANICAL CHARACTERIZATION OF POLYURETHANE BASED ARTIFICIAL CANCELLOUS STRUCTURES 

      Autor: Šleichrt, Jan; Kytýř, Daniel; Pithartová, Kateřina; Senck, Sascha; Fürst, David; Schrempf, Andreas
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)
      The main goal of this study is to validate elementary mechanical parameters of a newly designed open-cell foam. The purpouse for investigating artificial material is to approach the properties of the human bone in the case ...

    • BATHYMETRY FROM WORLDVIEW-3 SATELLITE DATA USING RADIOMETRIC BAND RATIO 

      Autor: Parente , Claudio; Pepe , Massimiliano
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)
      The use of optical satellite sensors allows to obtain bathymetry data on large area ina short time and in a cheap way. In addition, in particular places where it is difficult to carry out the survey by classic methods, the ...

    • BaTiO3 FILMS DEPOSITED ONTO TiNb AND Ti SUBSTRATES - AMOUNT AND STABILITY OF BARIUM 

      Autor: Moriová, Kamila; Tolde, Zdeněk; Vaněk, Přemysl; Starý, Vladimír; Nehasil, Václav
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)
      BaTiO3 films deposited onto TiNb and Ti substrates using hydrothermal synthesis method were studied in the presented work. These films are supposed to improve properties of bone implants due to their ferroelectric behaviour, ...

    • BAYESIAN INFERENCE OF HETEROGENEOUS VISCOPLASTIC MATERIAL PARAMETERS 

      Autor: Janouchová, Eliška; Kučerová, Anna
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)
      Modelling of heterogeneous materials based on randomness of model input parameters involves parameter identification which is focused on solving a stochastic inversion problem. It can be formulated as a search for probabilistic ...

    • Be/X-Ray Binaries with Black Holes in the Galaxy and in the Magellanic Clouds 

      Autor: Ziolkowski, Janusz
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2014)
      I will start with the statistics indicating that the objects named in the title of my talk are either non-existing or very elusive to detect (not a single such object is known against 119 known Be/neutron star X-ray ...

    • BEAM ELEMENT UNDER FINITE ROTATIONS 

      Autor: La Malfa Ribolla, Emma; Jirásek, Milan; Horák, Martin
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2021)
      The present work focuses on the 2-D formulation of a nonlinear beam model for slender structures that can exhibit large rotations of the cross sections while remaining in the small-strain regime. Bernoulli-Euler hypothesis ...

    • Bearing capacity of damaged reinforced concrete beams strengthened with metal casing 

      Autor: Karpiuk, Irina; Danilenko , Denis; Karpiuk, Vasyl; Danilenko , Anna; Lyashenko, Tatiana
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2021)
      Experimental data on the bearing capacity of damaged reinforced concrete beams with the dimensions of 2000×200×100 mm, reinforced with prestressed metal casings, are presented. Damaging in the form of through normal and ...

    • Behavior of predried mature concrete beams subject to partial wetting and drying cycles 

      Autor: Dohnalová, Lenka; Havlásek, Petr; Šmilauer, Vít
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      The presented research focuses on the behavior of predried concrete beams with 2.5 m span subjected to cycles of nonsymmetric wetting and drying. Wetting is induced by partially immersing the specimens in a water basin. ...

    • Benchmark VERCORS 2022: blind prediction of time-dependent behavior of concrete containment building with low and high-fidelity models 

      Autor: Krátký, Štěpán; Havlásek, Petr
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
      The VERCORS program aims to acquire an extensive experimental dataset collected to provide a solid basis for numerical modeling of concrete containment buildings (CCBs). In order to cover the entire life-span of a real ...

    • Benchmark VERCORS 2022: mechanical response of the prestressed concrete containment wall to ambient conditions 

      Autor: Krátký, Štepán; Havlásek, Petr
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      The VERCORS benchmark was developed to provide a solid experimental basis for numerical modeling of concrete containment buildings (CCBs) to extend their lifespan. The goal of the first phase of the third benchmark is to ...