Time-Frequency

Fourier reminder
Date:
Reading Time: 1 min

Fourier example: 1 sine
Date:
Reading Time: < 1 min

Fourier example: sum of 2 sines
Date:
Reading Time: < 1 min

Fourier example: 2 consecutive sines
Date:
Reading Time: < 1 min

Time-Frequency analysis
Date:
Reading Time: 1 min

Discrete STFT: Gabor transform
Date:
Reading Time: 1 min

Discrete Inverse STFT
Date:
Reading Time: 1 min

Parameters choice
Date:
Reading Time: 1 min

Example: sum of two sines
Date:
Reading Time: < 1 min

Example: two consecutive sines
Date:
Reading Time: < 1 min

Example: Glockenspiel
Date:
Reading Time: < 1 min

Denoising by spectral substraction
Date:
Reading Time: 1 min