比亚迪申请声纹识别方法相关专利,提高了声纹识别结果的准确性

市场资讯
Sep 04, 2025

国家知识产权局信息显示,比亚迪股份有限公司申请一项名为“声纹识别方法、电子设备、介质、车辆和产品”的专利,公开号CN 120581013 A,申请日期为2025年05月。专利摘要显示,本申请实施例提供一种声纹识别方法、电子设备、介质、车辆和产品,通过获取麦克风阵列中的各麦克风分别采集的初始语音信号;基于初始语音信号的信号质量对各麦克风分别采集的初始语音信号进行编码处理,得到多个第一语音信号;对多个...

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