Essays about: "absolute orientation"

Showing result 1 - 5 of 15 essays containing the words absolute orientation.

  1. 1. Wrist Angle Estimation Using Two Wearable Inertial Measurement Units

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Arvin Razavi; [2023]
    Keywords : IMU wrist angle estimation; Wrist absolute angle; IMU-based human motion capture; orientation filter; Complementary filter; Kalman filter; IMU handledsvinkeluppskattning; handleds absolutvinkel; IMU-baserad mänsklig rörelsefångst; orienteringsfilter; komplementfilter; Kalman-filter;

    Abstract : Hand-intensive work is closely related to the prevalence of upper body and hand/wrist work-related musculoskeletal disorders (WMSDs) in office work, manufacturing, service industries, as well as the healthcare industry. Some risk factors include vibrations, forceful exertions, heavy manual handling, repetitive motions, and prolonged nonneutral wrist postures. READ MORE

  3. 2. An alternative explanation for scale-free speed correlations in starling flocks: coarse-graining in time

    University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Author : Mate Jagnjic; [2023]
    Keywords : scale-free correlations; active matter; starling flocks; coarse-graining;

    Abstract : In a celebrated series of experimental observations, starling flocks have been shown to be characterized by scale-free, long-ranged spatial correlations in their velocity fluctuations. While this is expected for velocity orientation correlations on the basis of simple symmetry-breaking arguments, the same scaling-free behaviour for speed (i.e. READ MORE

  4. 3. Localization of Combat Aircraft at High Altitude using Visual Odometry

    University essay from Umeå universitet/Institutionen för fysik

    Author : Jenny Nilsson Boij; [2022]
    Keywords : Monocular Visual Odometry; Monocular SLAM; High Altitude; Combat Aircraft; X-Plane;

    Abstract : Most of the navigation systems used in today’s aircraft rely on Global Navigation Satellite Systems (GNSS). However, GNSS is not fully reliable. For example, it can be jammed by attacks on the space or ground segments of the system or denied at inaccessible areas. READ MORE

  5. 4. PTZ Camera Tampering Correction Using IMUs

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Ludvig Hansson; Måns Lindeberg; [2022]
    Keywords : Technology and Engineering;

    Abstract : The Pan-Tilt-Zoom (PTZ) camera is a type of camera that covers large areas, up to 360°, in addition to zoom. Some of these cameras are susceptible to tampering, which means that an additional angle measurement feedback is necessary to detect such attempts. This thesis has evaluated the possibility of using MEMS-based IMUs to solve this problem. READ MORE

  6. 5. Where Melodies Meet

    University essay from Lunds universitet/Institutionen för arkitektur och byggd miljö

    Author : Simon Myklebust Sivertsen; [2021]
    Keywords : Order; complexity; variation; contrast; monotony; visual character; architectural language; diagnosis; visual perception; information field; orientation; rhythm; repetition; chaos; visual melody; symmetry; grouping; Gombrich; Salingaros; Stecker; Rasmussen; architectural debate; Gehl; Lynch; Lozano; Stavanger; contemporary architecture; surface; Wagemans; Van Geert; simplicity; disorder; typology; Arts and Architecture;

    Abstract : This thesis investigates principal terms that are pertinent specifically to the visual character of architecture. In common terminology such as order, complexity, variation, monotony, and contrast. By surveying recent public debates it is deduced that both laymen and professionals lack the sufficient language to establish common ground. READ MORE