ALEXANDRIA, Va., July 9 -- United States Patent no. 12,354,585, issued on July 8, was assigned to GoPro Inc. (San Mateo, Calif.).
"Detection and mitigation of a wind whistle" was invented by Erich Tisch (San Francisco).
According to the abstract* released by the U.S. Patent & Trademark Office: "An image capture device detects a wind whistle using two or more microphones. The image capture device includes a processor that obtains microphone signals from the two or more microphones and determines coherence values between the microphone signals across a frequency band. The processor determines a coherence value for each frequency bin of the frequency band. Based on a detection of an elevated coherence value in a frequency bin, the processor ...