Zobrazeno 1 - 10
of 10
pro vyhledávání: '"diskrétní Fourierova transformace"'
Autor:
Hast, Anders
The purpose of this paper is to in detail describe and analyse a Fourier based handcrafted descriptor for word recognition. Especially, it is discussed how the Variability in the results can be analysed and visualised. This efficiency of the descript
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______8936::d0518e66bf280fb94f707199965de077
http://hdl.handle.net/11025/49397
http://hdl.handle.net/11025/49397
Autor:
Svoboda, Richard
This thesis describes the design and evaluation process of experimental measuring of the amount of bubbly air in water. The measuring principle is based on the assessment of speed of sound, which is dependent on the presence of air. Results were comp
Externí odkaz:
http://www.nusl.cz/ntk/nusl-400857
Autor:
Přívara, Jan
This work describes design and implementation of radar processor in FPGA. The theoretical part is focused on Doppler radar, principles of radar signal processing methods and target platform Xilinx Zynq. The next part describes design of radar process
Externí odkaz:
http://www.nusl.cz/ntk/nusl-363780
Autor:
Töpfer, Jakub
This thesis concerns the relations between correlation matrix, difference propagation matrix and other matrices used in the block cipher cryptanalysis. We show that some relations between these matrices can be seen just as a change of basis provided
Externí odkaz:
http://www.nusl.cz/ntk/nusl-336226
Autor:
Töpfer, Jakub
This thesis concerns the relations between correlation matrix, difference propagation matrix and other matrices used in the block cipher cryptanalysis. We show that some relations between these matrices can be seen just as a change of basis provided
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::046344de344e8689a21b4220570e7177
http://www.nusl.cz/ntk/nusl-336226
http://www.nusl.cz/ntk/nusl-336226
Autor:
Dvořák, Vojtěch
The aim of this thesis is to design the implementation of fast Fourier transform algorithm, which can be used in FPGA or ASIC circuits. Implementation will be done in Matlab and then this form of implementation will be used as a reference model for i
Externí odkaz:
http://www.nusl.cz/ntk/nusl-220087
Autor:
Nepovím, Pavel
The aim of the master’s thesis is to acquaint the reader with Discrete Fourier Transform DFT and its introduction to spectral analysis descrete time signals. Furthermore it describes efficient computation of the DFT using the algorithm Fast Fourier
Externí odkaz:
http://www.nusl.cz/ntk/nusl-218985
Autor:
Maršík, Lukáš
This master's thesis describes ways of signal processing via digital devices. Major field of interest is an analysis of Doppler radar response and then mining of informations about detected object (e.g. speed, movement direction, length, ...). There
Externí odkaz:
http://www.nusl.cz/ntk/nusl-237152
Autor:
Kornfeil, Vojtěch
This thesis proposes tasks of exercises for mentioned course and design and creation of automated evaluation system for these exercises. This thesis focuses on discussion and exemplary solutions of possible tasks of each exercise and description of c
Externí odkaz:
http://www.nusl.cz/ntk/nusl-217707
Autor:
Kopečný, Josef
This thesis covers with the problems of photogrammetry. It describes the instruments, theoretical background and procedures of acquiring, preprocessing, segmentation of input images and of the depth map calculating. The main content of this thesis is
Externí odkaz:
http://www.nusl.cz/ntk/nusl-235903