TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Rodríguez de Trujillo, Eva A1 - Seepold, Ralf A1 - Gaiduk, Maksym T1 - Position recognition algorithm using a two-stage pattern classification set applied in sleep tracking JF - Procedia Computer Science N2 - The overall goal of this work is to detect and analyze a person's movement, breathing and heart rate during sleep in a common bed overnight without any additional physical contact. The measurement is performed with the help of sensors placed between the mattress and the frame. A two-stage pattern classification algorithm based has been implemented that applies statistics analysis to recognize the position of patients. The system is implemented in a sensors-network, hosting several nodes and communication end-points to support quick and efficient classification. The overall tests show convincing results for the position recognition and a reasonable overlap in matching. KW - Movement detection KW - Sleep positions KW - Sleep study KW - Pattern recognition Y1 - 2018 SN - 1877-0509 SS - 1877-0509 U6 - https://doi.org/10.1016/j.procs.2018.08.095 DO - https://doi.org/10.1016/j.procs.2018.08.095 N1 - 22nd International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES2018), 3 - 5 September 2018, Belgrade, Serbia VL - 126 SP - 1819 EP - 1827 ER -