Sökning: "Canny edge detection"

Visar resultat 1 - 5 av 18 uppsatser innehållade orden Canny edge detection.

  1. 1. Operation and Area Restriction of Autonomous Wheel Loaders Using Colour Markings

    Master-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

    Författare :Jonathan Fernkvist; Inas Hamzic; [2023]
    Nyckelord :Colour markings; Histogram; Line-following; Machine vision; Mapping; Wheel loader;

    Sammanfattning : This thesis aims to create a system using colour markings for Volvo’s autonomous wheel loaders which determines their restricted area and operation using sensors available on the machine. The wheel loader shall be able to interpret and distinguish different colours of spray paint, and depending on the colour, act accordingly. LÄS MER

  3. 2. Improving Pith Detection and Automated Log Identification using AI

    Master-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Författare :Muhammad Farooq; [2023]
    Nyckelord :Automated wood log identification; damaged log identification; pith detection; artificial intelligence; computer vision; machine learning; deep learning;

    Sammanfattning : Tracking of tree logs from a harvesting site to its processing site is a legal requirement for timber-based industries. Wood log identification is an important task in the forestry industry and has traditionally relied on manual inspection by trained experts. LÄS MER

  4. 3. Padel court detection system

    Kandidat-uppsats, Jönköping University/JTH, Avdelningen för datateknik och informatik

    Författare :David Wennerblom; Andrey Arronet; [2023]
    Nyckelord :Court detection; Computer vision; Image processing; Padel; Hough lines; Canny edge detector; Homography; OpenCV;

    Sammanfattning : The aim of this thesis is to examine the possibility of a court detection program for sports videos that can identify the court even when some important elements are not visible. The study will also analyze what external factors may impact the program's accuracy in detecting all relevant elements. LÄS MER

  5. 4. A heuristic approach to screw pose detection

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Emil Ransed; [2022]
    Nyckelord :;

    Sammanfattning : Object detection using vision systems could generally be accomplished using machine learning or conventional computer vision techniques. This thesis implements and compares three methods to locate screws on a flat plane using conventional computer vision on regular non stereo images without any depth or range information. LÄS MER

  7. 5. Detecting small and fast objects using image processing techniques : A project study within sport analysis

    Kandidat-uppsats, Jönköping University/JTH, Avdelningen för datateknik och informatik; Jönköping University/JTH, Avdelningen för datavetenskap

    Författare :Simon Gustafsson; Andreas Persson; [2021]
    Nyckelord :Sports analysis; Padel; Computer vision; Object detection; Canny edge detection; YOLO; CAMshift; Meanshift;

    Sammanfattning : This study has put three different object detecting techniques to the test. The goal was to investigate small and fast-moving objects to see which technique’s performance is most suitable within the sports of Padel. LÄS MER