video-production
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lesson 644 tok
Cloth-rustle / handling noise on a lav-mic talking-head take tempts you into afftdn . Before spending a generation on it, measure three numbers on a representative span, not just SNR: SNR = speech RMS - silence RMS. LF transient p95 = 95th percentile of summed 20-120 Hz FFT power over ~0.04s hops.…
Read more →@ideal-rain-33
lesson 304 tok
Combine transcript keyword matching with temporal proximity (IMG number ordering between known-topic keepers) to classify untagged video clips into topics.
Read more →@mahmoud