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  • 大小: 14.45MB
    文件類型: .zip
    金幣: 2
    下載: 0 次
    發布日期: 2023-07-31
  • 語言: C/C++
  • 標簽:

資源簡介

Auto Speaker Recognition main.py the main file for test audio_record.py record audio from micro phone count_days.py count days between two date. 20110805 20160903 mfcc_feature.py extract mfcc feature from wav files SGD.model* the trained model on train set , and the accurate is 70% util.py contains the most useful functions train train data is 75% of all the data test test data is 25% of all the data and has no overlap with train set classification_SGD.py is the main classification function py file , and it used the sklearn's SGD niter was set 10000 could get 70% of accurate. classification_BNB.py this is the sklern naive_bayes BernoulliNB , and it reach to just 56% classification_DT.py this is the sklern tree.DecisionTreeClassifier , and it reach to just 63% classification_GB.py this is the sklern GradientBoostingClassifier, and it reach to the best now of 76% when n_estimators=1000, but it produce too many model components to store. classification_GNB.py this is the sklern naive_bayes GaussianNB, and it reach to just 63% vote_result.py add a vote decsion , every method have the acurrcy number ticiks to vote the final answer. after the vote , we achived 96% at test set. beta1.0

資源截圖

代碼片段和文件信息

#!usr/bin/env?python
#?coding=utf-8
import?wave
from?Tkconstants?import?LEFT

from?Tkinter?import?Tk

from?Tkinter?import?Button

from?Tkinter?import?Label
from?datetime?import?datetime
from?pyaudio?import?PyAudio?paInt16

#?define?of?params
NUM_SAMPLES?=?2000
framerate?=?8000
channels?=?1
sampwidth?=?2
#?record?time
TIME?=?10


def?save_wave_file(filename?data):
????‘‘‘save?the?date?to?the?wav?file‘‘‘
????wf?=?wave.open(filename?‘wb‘)
????wf.setnchannels(channels)
????wf.setsampwidth(sampwidth)
????wf.setframerate(framerate)
????wf.writeframes(““.join(data))
????wf.close()
????return?0


def?my_button(root?label_text?button_text?button_func):
????‘‘‘‘‘function?of?creat?label?and?button‘‘‘
????#?label?details
????label?=?Label(root)
????label[‘text‘]?=?label_text
????label.pack(side=LEFT)
????#?label?details
????button?=?Button(root)
????button[‘text‘]?=?button_text
????button[‘command‘]?=?button_func
????button.pack(side=LEFT)


def?record_wave():
????#?open?the?input?of?wave
????pa?=?PyAudio()
????stream?=?pa.open(format=paInt16?channels=1
?????????????????????rate=framerate?input=True
?????????????????????frames_per_buffer=NUM_SAMPLES)
????save_buffer?=?[]
????count?=?0
????while?count?????????#?read?NUM_SAMPLES?sampling?data
????????string_audio_data?=?stream.read(NUM_SAMPLES)
????????save_buffer.append(string_audio_data)
????????count?+=?1
????????print?‘.‘

????filename?=?datetime.now().strftime(“%Y-%m-%d_%H_%M_%S“)?+?“.wav“
????save_wave_file(filename?save_buffer)
????save_buffer?=?[]
????print?filename?“saved“
????return?0


def?main():
????root?=?Tk()
????my_button(root?“Record?a?wave“?“clik?to?record“?record_wave)
????root.mainloop()


if?__name__?==?“__main__“:
????main()

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-08-31?08:35??python_tutorial_ASR-master\
?????文件????????1045??2016-08-31?08:35??python_tutorial_ASR-master\.gitignore
?????目錄???????????0??2016-08-31?08:35??python_tutorial_ASR-master\.idea\
?????文件?????????159??2016-08-31?08:35??python_tutorial_ASR-master\.idea\encodings.xml
?????目錄???????????0??2016-08-31?08:35??python_tutorial_ASR-master\.idea\inspectionProfiles\
?????文件?????????425??2016-08-31?08:35??python_tutorial_ASR-master\.idea\inspectionProfiles\Project_Default.xml
?????文件?????????235??2016-08-31?08:35??python_tutorial_ASR-master\.idea\inspectionProfiles\profiles_settings.xml
?????文件?????????735??2016-08-31?08:35??python_tutorial_ASR-master\.idea\misc.xml
?????文件?????????290??2016-08-31?08:35??python_tutorial_ASR-master\.idea\modules.xml
?????文件?????????568??2016-08-31?08:35??python_tutorial_ASR-master\.idea\python_tutorial_ASR.iml
?????文件?????????180??2016-08-31?08:35??python_tutorial_ASR-master\.idea\vcs.xml
?????文件???????44571??2016-08-31?08:35??python_tutorial_ASR-master\.idea\workspace.xml
?????文件????????1327??2016-08-31?08:35??python_tutorial_ASR-master\README.md
?????文件????????1739??2016-08-31?08:35??python_tutorial_ASR-master\audio_record.py
?????文件????????2701??2016-08-31?08:35??python_tutorial_ASR-master\classification_BNB.py
?????文件????????2716??2016-08-31?08:35??python_tutorial_ASR-master\classification_DT.py
?????文件????????3557??2016-08-31?08:35??python_tutorial_ASR-master\classification_GB.py
?????文件????????2714??2016-08-31?08:35??python_tutorial_ASR-master\classification_GNB.py
?????文件????????2809??2016-08-31?08:35??python_tutorial_ASR-master\classification_SGD.py
?????文件????????2605??2016-08-31?08:35??python_tutorial_ASR-master\count_days.py
?????文件????????6056??2016-08-31?08:35??python_tutorial_ASR-master\main.py
?????文件???????14925??2016-08-31?08:35??python_tutorial_ASR-master\mfcc_feature.py
?????目錄???????????0??2016-08-31?08:35??python_tutorial_ASR-master\model\
?????文件?????????510??2016-08-31?08:35??python_tutorial_ASR-master\model\BNB.model
?????文件?????????128??2016-08-31?08:35??python_tutorial_ASR-master\model\BNB.model_01.npy
?????文件?????????704??2016-08-31?08:35??python_tutorial_ASR-master\model\BNB.model_02.npy
?????文件?????????704??2016-08-31?08:35??python_tutorial_ASR-master\model\BNB.model_03.npy
?????文件?????????128??2016-08-31?08:35??python_tutorial_ASR-master\model\BNB.model_04.npy
?????文件?????????128??2016-08-31?08:35??python_tutorial_ASR-master\model\BNB.model_05.npy
?????文件?????????811??2016-08-31?08:35??python_tutorial_ASR-master\model\DT.model
?????文件??????????88??2016-08-31?08:35??python_tutorial_ASR-master\model\DT.model_01.npy
............此處省略18301個文件信息

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