如何在Android中比较两种声音? [英] How to compare two voices in Android?

问题描述

我想比较我的应用程序中的两个声音(名称).我可以使用语音转文字api吗?想法是首先将它们转换为文本，然后进行比较.有人尝试过吗?是的，它有多精确?

I want to compare two voices(Names) in my App. Can I use Speech to Text api for it? The idea is to first convert them to text and then compare. Has anybody have tried it? If yes how accurate is it?

推荐答案

比较两个音频文件的相似性是一门不完善的科学，最好用锤子来解决，例如快速傅立叶变换，音频指纹识别"和启发式分析.您将需要阅读信号分析入门.我建议从此线程开始，以获得一些想法.

Comparing two audio files for similarity is an imperfect science best approached with hammers like Fast Fourier Transforms, audio "fingerprinting", and heuristic analysis. You will need to read up on signal analysis to get started. I recommend starting with this thread to get some ideas.

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