Zobrazeno 1 - 5
of 5
pro vyhledávání: '"spojitá vlnková transformace"'
Autor:
Doležal, Petr
This thesis deals with time-frequency analysis of electrograms measured on isolated guinea pig hearts perfused according to Langendorff. Time-frequency analysis is based on algorithms Matching Pursuit and Wigner-Ville Distribution. The theoretical pa
Externí odkaz:
http://www.nusl.cz/ntk/nusl-221321
Autor:
Hejč, Jakub
This thesis deals with a proposition of an algorithm for QRS complex and typical ECG waves boundaries detection. It incorporates a literature research focused on heart electrophysiology and commonly used methods for ECG fiducial points detection and
Externí odkaz:
http://www.nusl.cz/ntk/nusl-220336
Autor:
Kovačev, Radovan
The main subject of this work represents the time-frequency signal analysis. Firstly, it intends to provide the most essential theoretical background with focus on the continuous wavelet transform, where also a comparison of the key features with its
Externí odkaz:
http://www.nusl.cz/ntk/nusl-236491
Autor:
Čáp, Martin
Work is aimed at the time-frequency decomposition of a signal application for monitoring the EKG trend progression. Goal is to create algorithm which would watch changes in the ST segment in EKG recording and its realization in the Matlab program. An
Externí odkaz:
http://www.nusl.cz/ntk/nusl-218005
Autor:
Ondra, Josef
Signal compression is daily-used tool for memory capacities reduction and for fast data communication. Methods based on wavelet transform seem to be very effective nowadays. Signal decomposition with a suitable bank filters following with coefficient
Externí odkaz:
http://www.nusl.cz/ntk/nusl-217209