Select Language

AI社区

公开数据集

基于智能手机数据集的人类活动识别,六项行为数据(步行、上楼、下楼、坐、站、躺)

基于智能手机数据集的人类活动识别,六项行为数据(步行、上楼、下楼、坐、站、躺)

58.18M
520 浏览
1 喜欢
3 次下载
0 条讨论
Action/Event Detection Classification

Data Set Information:实验是由30名年龄在19-48岁之间的志愿者进行的。每个人在腰部佩戴智能手机(三星Galaxy S II),进行六项......

数据结构 ? 58.18M

    Data Structure ?

    * 以上分析是由系统提取分析形成的结果,具体实际数据为准。

    README.md

    Data Set Information:

    实验是由30名年龄在19-48岁之间的志愿者进行的。每个人在腰部佩戴智能手机(三星Galaxy S II),进行六项活动(步行、上楼、下楼、坐、站、躺)。使用其嵌入式加速度计和陀螺仪,我们以50Hz的恒定速率捕获了3轴线加速度和3轴角速度。实验已被录像,以手动标记数据。获得的数据集被随机分成两组,其中70%的志愿者被选择用于生成训练数据,30%的志愿者被选择用于生成测试数据。

    传感器信号(加速计和陀螺仪)通过应用噪声滤波器进行预处理,然后在2.56秒和50%重叠的固定宽度滑动窗口中采样(128个读数/窗口)。传感器加速度信号包含重力和身体运动分量,使用巴特沃斯低通滤波器将其分离为身体加速度和重力。假设重力只有低频分量,因此使用了截止频率为0.3 Hz的滤波器。从每个窗口,通过从时域和频域计算变量获得特征向量。


    Check the README.txt file for further details about this dataset.

    A video of the experiment including an example of the 6 recorded activities with one of the participants can be seen in the following link: [Web link]

    An updated version of this dataset can be found at [Web link]. It includes labels of postural transitions between activities and also the full raw inertial signals instead of the ones pre-processed into windows.


    Attribute Information:

    For each record in the dataset it is provided:
    - Triaxial acceleration from the accelerometer (total acceleration) and the estimated body acceleration.
    - Triaxial Angular velocity from the gyroscope.
    - A 561-feature vector with time and frequency domain variables.
    - Its activity label.
    - An identifier of the subject who carried out the experiment.


    Relevant Papers:

    Davide Anguita, Alessandro Ghio, Luca Oneto, Xavier Parra and Jorge L. Reyes-Ortiz. Human Activity Recognition on Smartphones using a Multiclass Hardware-Friendly Support Vector Machine. International Workshop of Ambient Assisted Living (IWAAL 2012). Vitoria-Gasteiz, Spain. Dec 2012  

    Davide Anguita, Alessandro Ghio, Luca Oneto, Xavier Parra, Jorge L. Reyes-Ortiz.  Energy Efficient Smartphone-based Activity Recognition using Fixed-Point Arithmetic. Journal of Universal Computer Science. Special Issue in Ambient Assisted Living: Home Care.   Volume 19, Issue 9. May 2013

    Davide Anguita, Alessandro Ghio, Luca Oneto, Xavier Parra and Jorge L. Reyes-Ortiz. Human Activity Recognition on Smartphones using a Multiclass Hardware-Friendly Support Vector Machine. 4th International Workshop of Ambient Assited Living, IWAAL 2012, Vitoria-Gasteiz, Spain, December 3-5, 2012. Proceedings. Lecture Notes in Computer Science 2012, pp 216-223.

    Jorge Luis Reyes-Ortiz, Alessandro Ghio, Xavier Parra-Llanas, Davide Anguita, Joan Cabestany, Andreu Català. Human Activity and Motion Disorder Recognition: Towards Smarter Interactive Cognitive Environments. 21th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, ESANN 2013. Bruges, Belgium 24-26 April 2013.


    Citation Request:

    Davide Anguita, Alessandro Ghio, Luca Oneto, Xavier Parra and Jorge L. Reyes-Ortiz. A Public Domain Dataset for Human Activity Recognition Using Smartphones. 21th European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, ESANN 2013. Bruges, Belgium 24-26 April 2013.


    Jorge L. Reyes-Ortiz(1,2), Davide Anguita(1), Alessandro Ghio(1), Luca oneto(1) and Xavier Parra(2)
    1 - Smartlab - Non-Linear Complex Systems Laboratory
    DITEN - Università  degli Studi di Genova, Genoa (I-16145), Italy.
    2 - CETpD - Technical Research Centre for Dependency Care and Autonomous Living
    Universitat Politècnica de Catalunya (BarcelonaTech). Vilanova i la Geltrú (08800), Spain
    activityrecognition '@' smartlab.ws

    ×

    帕依提提提温馨提示

    该数据集正在整理中,为您准备了其他渠道,请您使用

    注:部分数据正在处理中,未能直接提供下载,还请大家理解和支持。
    暂无相关内容。
    暂无相关内容。
    • 分享你的想法
    去分享你的想法~~

    全部内容

      欢迎交流分享
      开始分享您的观点和意见,和大家一起交流分享.
    所需积分:20 去赚积分?
    • 520浏览
    • 3下载
    • 1点赞
    • 收藏
    • 分享