nl8590687/ASRT_SpeechRecognition
A Deep-Learning-Based Chinese Speech Recognition System 基于深度学习的中文语音识别系统
Combines deep convolutional neural networks with LSTM and attention mechanisms using CTC loss for acoustic modeling, paired with a maximum-entropy hidden Markov model for converting pinyin sequences to Chinese characters. Supports multi-dataset training (THCHS30, AIShell-1, MagicData, etc.) and deploys via HTTP/gRPC APIs with client SDKs for Windows, Python, Go, and Java; achieves ~85% pinyin accuracy on test sets with audio inputs up to 16 seconds.
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Sep 06, 2025
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