The SPLENDID chewing detection challenge

This dataset contains approximately 60 hours of recordings from a prototype chewing detection system. The sensor signals include photoplethysmography (PPG) and processed audio from the ear-worn chewing sensor, and signals from a belt-mounted 3D accelerometer. The recording sessions include 14 participants and were conducted in the context of the EU funded SPLENDID project, at Wageningen University, The Netherlands, during the summer of 2015. The purpose of the dataset is to help develop effective algorithms for chewing detection based PPG, audio and accelerometer signals.-x-x-x-x-x-x-x-x-If you use this dataset, please cite the following papers:[1] V. Papapanagiotou, C. Diou, L. Zhou, J. van den Boer, M. Mars and A. Delopoulos, “The SPLENDID chewing detection challenge,” 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Jeju Island, South Korea, 2017, pp. 817-820.doi: 10.1109/EMBC.2017.8036949URL: http://ieeexplore.ieee.org/document/8036949/[2] V. Papapanagiotou, C. Diou, L. Zhou, J. van den Boer, M. Mars and A. Delopoulos, “A Novel Chewing Detection System Based on PPG, Audio, and Accelerometry,” in IEEE Journal of Biomedical and Health Informatics, vol. 21, no. 3, pp. 607-618, May 2017.doi: 10.1109/JBHI.2016.2625271URL: http://ieeexplore.ieee.org/document/7736096/****ATTENTION: This publication is replaced by a new version of the data. For the new version please look at the reference list****

本数据集包含来自原型咀嚼检测系统的约60小时录制数据。其采集的传感器信号包括光电容积描记法（photoplethysmography, PPG）、耳戴式咀嚼传感器采集的经处理音频，以及腰带式三维加速度计采集的信号。本次录制共招募14名参与者，于2015年夏季在荷兰瓦赫宁根大学（Wageningen University）开展，隶属于欧盟资助的SPLENDID项目。本数据集旨在助力开发基于PPG、音频与加速度计信号的高效咀嚼检测算法。

若使用本数据集，请引用以下论文：
[1] V. Papapanagiotou、C. Diou、L. Zhou、J. van den Boer、M. Mars与A. Delopoulos，《SPLENDID咀嚼检测挑战赛》，收录于2017年第39届IEEE国际工程医学与生物医学学会（EMBC）年会，韩国济州岛，2017年，第817-820页。DOI: 10.1109/EMBC.2017.8036949，链接：http://ieeexplore.ieee.org/document/8036949/
[2] V. Papapanagiotou、C. Diou、L. Zhou、J. van den Boer、M. Mars与A. Delopoulos，《基于PPG、音频与加速度计的新型咀嚼检测系统》，发表于《IEEE生物医学与健康信息学杂志》，2017年5月，第21卷第3期，第607-618页。DOI: 10.1109/JBHI.2016.2625271，链接：http://ieeexplore.ieee.org/document/7736096/

注意：本数据集已更新为新版本，如需获取新版本，请查阅参考文献列表。