Sökning: "3D-bild"

Visar resultat 1 - 5 av 11 uppsatser innehållade ordet 3D-bild.

  1. 1. Implementation of Video-based Person Tracking in a Drone System

    M1-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Emil Nordberg; Lucas Sjödahl; [2021]
    Nyckelord :Autonomous operation; follow-me mode; drone; depth camera; skeleton tracking; Autonom drift; följ mig-läget; drönare; djupkamera; skelettspårning;

    Sammanfattning : Technological instruments are used in sports to record and analyze data of performing athletes, in order to improve techniques and increase competitiveness. A method to allow for recording of data of a moving subject is by usage of a depth camera mounted on a drone that can track and follow a subject. LÄS MER

  3. 2. Evaluation of quantification methods for inclusion distribution in clean steel

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Felicia Fröjd; [2019]
    Nyckelord :Large area scanning; high frequency ultrasonic testing; light optical evaluation; inclusion distribution;

    Sammanfattning : Ovako products are in many cases used in high fatigue applications. Currently Ovako use ultrasonic evaluation at 10 MHz as a volumetric method for inclusion control. This study intends to investigate two new methods for quantification of micro inclusions. LÄS MER

  4. 3. Validation of Catalyst HD™ positioning performance using a deformable phantom

    Master-uppsats, Lunds universitet/Sjukhusfysikerutbildningen

    Författare :Beatrice Akinrimisi; [2019]
    Nyckelord :Medicine and Health Sciences;

    Sammanfattning : Aim: The overall purpose for this master thesis was to evaluate the deformable algorithm of the optical surface scanning system Catalyst HDTM . The aim was to develop a method to evaluate the non-rigid registration algorithm using a deformable phantom and with it investigate the positioning accuracy of the depth calculation. LÄS MER

  5. 4. Microsoft Kinect för utrymning i smarta byggnader

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Fredrik Pettersson; Karolina Lundh; [2017]
    Nyckelord :Microsoft Kinect; utrymning; dynamisk vägledning; rörelsemönster; rök; infrarött ljus; riskreduktion; smarta byggnader; evacuation; dynamic way-finding; movement patterns; smoke; infrared light; risk reduction; smart buildings; Technology and Engineering;

    Sammanfattning : In large and/or complex buildings, which can contain a lot of people, it’s important to ensure that evacuation in case of fire or other threats can be performed safely. In this report, the possibility to use Microsoft Kinect v2 for evacuation is examined to determine whether it can be used to provide dynamic crowd management systems and rescue services with information. LÄS MER

  7. 5. Automatic Body Condition Scoring on Dairy Cows of the Swedish red breed

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Gabriella Eva Foschi Lundmark; [2016]
    Nyckelord :dairy cow management; automatic body condition score; three dimensional; ultrasonography; mjölkkors skötsel; automatisk hullbedömning; tredimensionell avbildning; ultrasonografi;

    Sammanfattning : The objective of this MSc thesis was to investigate parameters reported to be associated with dairy cows’ body condition and its changes. A valid reference of a dairy cow’s body condition was to be suggested and investigated for suitability in the development of a 3D imaging based automatic body condition scoring model. LÄS MER