Essays about: "gyro"

Showing result 1 - 5 of 44 essays containing the word gyro.

  1. 1. Improving Image Stabilization in Modern Surveillance Cameras

    University essay from Lunds universitet/Matematik LTH

    Author : Emil Manelius; [2023]
    Keywords : Image stabilization; Technology and Engineering;

    Abstract : This thesis investigates potential ways to improve the image stabilization in Axis Communications surveillance cameras. The current in-house developed stabilization algorithm, Axis EIS, stabilizes based on gyroscope measurements. READ MORE

  3. 2. Robust Drone Mission in the Arctic

    University essay from Uppsala universitet/Signaler och system

    Author : Elvira Brenner; Oscar Hultmar; [2020]
    Keywords : ;

    Abstract : During environmental research projects in the Arctic region AFRY has come across an unproportionally high number of cases where the navigation of drones have not worked as intended, compared to other regions. The main objective of this thesis is to investigate the cause of these navigational problems and determine the main cause. READ MORE

  4. 3. Detect Specific Movement Patterns Based on Gyro and Accelerometer Data

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Niklas He; Robin Olofsson; [2020]
    Keywords : Gyro; Accelerometer; Sensors; Fall detection; Algorithm development; Thresholds; Magnitude; Simple moving average; Wearable camera; Technology and Engineering;

    Abstract : Wearable security cameras has been used by police officers and other agents working within the field of security for many years. Some of these cameras are equipped with an accelerometer and gyroscope sensor that can be used to detect if something is happening to the wearer of the camera. READ MORE

  5. 4. Development of technique for measuring muscle activity and knee motion in children with CP

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Hamed Rahim Zadeh; [2020]
    Keywords : Technology and Engineering;

    Abstract : Cerebral Palsy (CP) has an impact on muscles and movement. This happens due to brain damage before the age of two years. Either sometimes before birth, during childbirth or after birth. According to hjarnfonden. READ MORE

  6. 5. Deep Learning Approach for Extracting Heart Rate Variability from a Photoplethysmographic Signal

    University essay from Högskolan Kristianstad/Fakulteten för naturvetenskap

    Author : Gudny Björk Odinsdottir; Jesper Larsson; [2020]
    Keywords : Heart rate variability; photoplethysmograpic signal; human activity recognition; deep learning approach; recurrent neural network; long short-term memory network;

    Abstract : Photoplethysmography (PPG) is a method to detect blood volume changes in every heartbeat. The peaks in the PPG signal corresponds to the electrical impulses sent by the heart. The duration between each heartbeat varies, and these variances are better known as heart rate variability (HRV). READ MORE