GitHub - LittleLaa/SpeechRecognitionSystem: Speech Recognition System

#语音识别系统#

2015.03.05-2015.03.17:完成录音, endpointing,以及 mfcc 特征提取.

2015.03.18-2015.04.02:完成计算levenshtein distance的算法及简单的拼写检查程序.

2015.04.03-2015.04.19:完成基于 DTW 算法的 isolated word recognition和基于 hard HMM 的 isolated word recognition.

2015.04.20-2015.04.30:完成基于 lexical tree 的拼写纠错和基于连续文本(中间无空格)识别的分词程序.

Name		Name	Last commit message	Last commit date
Latest commit History 3 Commits
.idea		.idea
feature		feature
feature2		feature2
records		records
records_chinese		records_chinese
.recording.wav		.recording.wav
DTW.py		DTW.py
README.md		README.md
SR.py		SR.py
SR.pyc		SR.pyc
checked.txt		checked.txt
data.txt		data.txt
dict.txt		dict.txt
dict_1.txt		dict_1.txt
generate_lexical_tree.py		generate_lexical_tree.py
kmeans.py		kmeans.py
levenshtein_distance.py		levenshtein_distance.py
mfcc.py		mfcc.py
nonblocking.wav		nonblocking.wav
record.py		record.py
recorded.wav		recorded.wav
recording.wav		recording.wav
result.txt		result.txt
result2.txt		result2.txt
segment.py		segment.py
segmented.txt		segmented.txt
segmented1.txt		segmented1.txt
segmented2.txt		segmented2.txt
sigproc.py		sigproc.py
spell_checker.py		spell_checker.py
story.txt		story.txt
storychecked.txt		storychecked.txt
storycorrect.txt		storycorrect.txt
typos.txt		typos.txt
unsegmented.txt		unsegmented.txt
unsegmented0.txt		unsegmented0.txt

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