Woody Average (Average with alignment)

Version 1.5.0.0 (3,24 KB) von Ikaro Silva
Computes the Woody average of a signal by aligning measure waveforms
0.0
(0)
2,4K Downloads
Aktualisiert 24. Aug 2009

Lizenz anzeigen

Computes the Woody average by first aligning individual signals (corrupted by jitter) with the standard average. Uses xcorr to compute the lag and then re-averages the signals to get an improved estimate.

Example included in help.

Technique deteriorates at low SNRs.

Zitieren als

Ikaro Silva (2025). Woody Average (Average with alignment) (https://de.mathworks.com/matlabcentral/fileexchange/12459-woody-average-average-with-alignment), MATLAB Central File Exchange. Abgerufen.

Kompatibilität der MATLAB-Version
Erstellt mit R14SP1
Kompatibel mit allen Versionen
Plattform-Kompatibilität
Windows macOS Linux
Tags Tags hinzufügen

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Version Veröffentlicht Versionshinweise
1.5.0.0

Added a variation of the Woody that is suppose to yield better results at lower SNR.For details see:
"Evaluation of a technique to measure latency jitter in event-related potentials," Thornton, A., J. of Neuroscience Methods 168 (2008), 248-255
1.3.0.0

Added a variation of the Woody that is suppose to yield better results at lower SNR.For details see:
"Evaluation of a technique to measure latency jitter in event-related potentials," Thornton, A., J. of Neuroscience Methods 168 (2008), 248-255
1.0.0.0

Forgot to include M-file