清空筛选条件
清空筛选条件

Speech Recognition using MFCC and k-NN algorithm in Matlab

2 次查看（过去 30 天）
KS
KS 2017-8-10
评论： Walter Roberson 2017-8-11
I am working on speech recognition and I have 30 recordings for 5 spoken words from 5 different speakers. I have extracted the features using MFCC algorithm. Now I have the following questions:
  1. Do I have to save these features in .mat file? Would that be in a single file? Because different samples may not have the same number of rows.
  2. How to feed these into fitcknn() function in matlab? I looked through the documentation but still I am not clear on how to apply this to my data.
Thanks in advance.

请先登录，再回答此问题。

回答（1 个）

Walter Roberson
Walter Roberson 2017-8-10
You can save them all in one .mat file if you save them as different variables, or if you save them all inside one cell array.
  2 个评论
KS
KS 2017-8-11
编辑：KS 2017-8-11
Thank you Walter for your answer. But what about the second part of my question? How do I use that function? Any ideas?
Walter Roberson
Walter Roberson 2017-8-11
The examples on the documentation page show how to use it. However, I do not know anything about why to use it.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Speech Recognition 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by