Essays about: "Drowsiness"

Showing result 1 - 5 of 13 essays containing the word Drowsiness.

  1. 1. Tensor Decompositions of EEG Signals for Transfer Learning Applications

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Emma Fallenius; Linda Karlsson; [2022]
    Keywords : Technology and Engineering;

    Abstract : In this report, tensor decomposition methods of EEG signals have been evaluated for the purpose of transfer learning. The aim has been to address the person-to-person Brain-Computer Interface (BCI) calibration problem by transferring training data between sessions, which can shorten calibration times, extend the amount of training data, and enable using data from simulated environments in real world applications. READ MORE

  3. 2. Video-Based Estimation of Driver Sleepiness Using Machine Learning

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Simon Knutsson; [2022]
    Keywords : Driver sleepiness; drowsiness; classification; estimation; machine learning;

    Abstract : Approximately 1.35 million people die each year in car accidents and it is the most common cause of death for people aged 5-29. Because of this it is of large interest to be able to detect when a driver enters a sleepy state and to be able to alert the driver. READ MORE

  4. 3. Heart rate variability for driver sleepiness assessment

    University essay from Linköpings universitet/Institutionen för medicinsk teknik

    Author : Anna Persson; [2019]
    Keywords : Heart rate variability; sleepiness; drowsiness; fatigue; driver sleepiness; Hjärtfrekvensvariabilitet; sömnighet; trötthet; bilförare;

    Abstract : Studies have reported that around 20 % of all traffic accidents are caused by a sleepy driver. Sleepy driving has been compared to drunk driving. A sleepy driver is also an issue in the case of automated vehicles in the future. Handing back the control of the vehicle to a sleepy driver is a serious risk. READ MORE

  5. 4. Kejsarsnitt på honkatt : effekter av anestesin på kattungar och hona

    University essay from SLU/Dept. of Clinical Sciences

    Author : Jenny Axelsson; [2017]
    Keywords : kejsarsnitt; kattungar; honkatt; anestesi; läkemedel;

    Abstract : Journaler från 55 fall av kejsarsnitt på honkatt under perioden 2012 - 2016 studerades för att besvara frågeställningarna. Journalerna granskades med syftet att få en djupare förståelse kring hur valet av anestetiska läkemedel påverkar utkomsten för kattung-arna och hur narkoslängden påverkar uppvaknandet för honkatten vid kejsarsnitt. READ MORE

  6. 5. Investigation of automated vehicle effects on driver’s behavior and traffic performance

    University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska högskolan

    Author : Erfan Aria; [2016]
    Keywords : Automated driving; Driver behavior; Traffic performance measure; VISSIM microscopic simulation; Traffic capacity;

    Abstract : Advanced Driver Assistance Systems (ADAS) offer the possibility of helping drivers to fulfill their driving tasks. Automated vehicles are capable of communicating with surrounding vehicles (V2V) and infrastructure (V2I) in order to collect and provide essential information about driving environment. READ MORE