Add a script that computes the average power spectrum of all images in a dataset, or of generated samples. This is needed to understand the dataset’s 1/f behavior, and validate pink-noise assumptions.
Acceptance Criteria
• Create scripts/compute_spectral_density.py
• Loads images or generates samples
• Computes FFT magnitude, averages over batch
• Plots radial spectrum
• Saves figure to plots/
Add a script that computes the average power spectrum of all images in a dataset, or of generated samples. This is needed to understand the dataset’s 1/f behavior, and validate pink-noise assumptions.
Acceptance Criteria
• Create scripts/compute_spectral_density.py
• Loads images or generates samples
• Computes FFT magnitude, averages over batch
• Plots radial spectrum
• Saves figure to plots/