Category Archives: Random

Analysis of Police Activity in Madison, WI : Using Speech-to-text Decoding for P25 Police Radio

Hover and zoom [top right controls] into graph for more information. Addresses extracted from Madison PD P25 voice channels from 10/18/22 to 11/10/22. Color scale corresponding to hour of day the address was mentioned. Intro With the recent introduction of OpenAI’s Whisper transformer based speech-to-text model, I became interested with the real-world applications given its […]