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今天早上,在再一次通读全文,修改部分语法、表达之后,讲毕业设计报告提交给了导师。接下来面对的就是紧张的考试了~~

依然按照我的风格,文档代码全部开源,除非特别说明所有资源全部使用GPL v3发放,请遵守该License的规定。

ABSTRACT: We developed a gesture based human computer interaction interface. Wireless sensor node is used to capture human body acceleration data. To segment received acceleration data stream, we developed an algorithm based on sliding window and standard deviation. To recognize gesture, Hidden Markov Model (HMM) which is a machine learning algorithm is used. Series prototype applications are built to demonstrate possible gesture based applications in future. We conducted several experiments as well. Finally, we got highest 96% accuracy and lowest 17% accuracy.

KEYWORDS: body sensor network, wireless sensor network, data stream processing, hidden markov model, machine learning, gesture recognition, human-computer interface

 

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程序源代码将在考试之后放到网上,谢谢。


同时,将本科毕业设计报告一并开源。巧合的是,本科毕业设计完成时间6月10日,研究生毕业设计完成时间6月11日。大家看看两年了,是否有进步。

 

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程序源代码将在考试之后放到网上,谢谢。

其实毕业设计的正式名字还没想好,反正就是捕获人体动作的加速度,识别人在做什么动作,基本就是这样。

Demo搞完了,这几天准备继续赶制论文……

 

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陶哥的关照下,今天有幸和他一起来到Sun Microsystem维多利亚州分部做了一个关于Sun SPOT的演讲。澳大利亚这边的Sun工作人员并不是十分了解SPOT技术,而他们又渴望知道。所以就邀请了我和陶峙崎一起做了一个简单的汇报。

SunVisitorPass

今天的演讲一切顺利!我们准备了很多很多演示程序。稍有点可惜的是今天演讲时间大大超出预期,最有技术含量的项目没有得到很好的展示。不过,我今天很高兴,很高兴 🙂 还有一点失误的是,没照相。只好把今天的幻灯片共享出来供大家解馋了~~~~

 

( 虽然我是非IE浏览器的忠实拥护者,但是不幸的告诉你,如果你看不到以上的幻灯片,请你用IE 😛 )

My name is mentioned in SDN Program News
"…
Zhiqi Tao of the University of Melbourne, Australia, presented Sun SPOT technology to an audience of Sun Microsystems sales and marketing employees in Melbourne. Research student Peng Deng, who has been using Sun SPOT for his research project, helped with the presentation.
…"
 
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