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HMM算法语音识别控制机械手的系统设计

更新时间:2020-11-22 03:03:38 大小:1M 上传用户:zhengdai查看TA发布的资源 标签:hmm语音识别机械手 下载积分:2分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

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提出了基于HMM语音识别控制机械手的设计,在简述HMM算法模型原理的基础上,介绍了以S3C6410作为微处理器的硬件系统设计,以及嵌入式Linux移植的步骤。最后将LD3320语音识别模块和基于HMM算法语音识别分别在安静和嘈杂环境下对机械手进行控制。实验结果表明,基于HMM语音识别正确率高于LD3320语音识别模块,HMM算法在非特定人连续语音有着良好的识别性和抗噪性。

The design of control manipulator based on HMM voice recognition is proposed in the st of all,the model and principle of HMM algorithm are n,the hardware system design of S3C6410 as microprocessor is introduced,and the porting steps of embedded Linux are ally,the LD3320 voice recognition module and the voice recognition module based on HMM algorithm are used to control the manipulator in the quiet and noisy environment experiment results show that the HMM voice recognition has higher accuracy than the LD3320 voice recognition module,and the HMM algorithm can offer great recognition and anti-noise performance in speaker-independent continuous speech.

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HMM算法语音识别控制机械手的系统设计.pdf 1M

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