Applications of Gabor multipliers to sound characterization and ...
Applications of Gabor multipliers to sound characterization and ...
Applications of Gabor multipliers to sound characterization and ...
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<strong>Applications</strong><br />
<strong>of</strong> <strong>Gabor</strong><br />
<strong>multipliers</strong> <strong>to</strong><br />
<strong>sound</strong> <strong>characterization</strong><br />
<strong>and</strong><br />
transformation<br />
Morphing using GM<br />
Adrien Merer<br />
Introduction<br />
Genealogy<br />
N-root <strong>of</strong> mask<br />
Morphing<br />
Conclusion<br />
m<br />
x a √ √ ✲ x b<br />
❳❳ ❳❳ m<br />
✘<br />
❳❳3<br />
✘ ✘✿<br />
❅ m<br />
n√<br />
❅❅❘ m x 1 ab✘✘✘ 2<br />
x 1<br />
n ab .............. ✒<br />
<br />
• x i<br />
N ab ≠ x i N ba<br />
even for i = N/2 (<strong>and</strong> even values <strong>of</strong> N)<br />
• For noisy signals, we can hear numerical artifacts.<br />
Initial / morphing