Essays about: "Canny edge detector"

Showing result 1 - 5 of 6 essays containing the words Canny edge detector.

  1. 1. Padel court detection system

    University essay from Jönköping University/JTH, Avdelningen för datateknik och informatik

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

    Abstract : 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. READ MORE

  3. 2. Compare Accuracy of Alternative Methods for Sound Classification on Environmental Sounds of Similar Characteristics

    University essay from Stockholms universitet/Statistiska institutionen

    Author : Olov Rudberg; [2022]
    Keywords : Machine Learning; Algorithms; Neural Networks; Computer Vision; Image Recognition; Environmental Sound Classification; Data Augmentation;

    Abstract : Artificial neural networks have in the last decade been a vital tool in image recognition, signal processing and speech recognition. Because of these networks' ability to be highly flexible, they suit a vast amount of different data. This flexible attribute is very sought for within the field of environmental sound classification. READ MORE

  4. 3. Two Multimodal Image Registration Approaches for Positioning Purposes

    University essay from Linköpings universitet/Datorseende

    Author : Linnea Fridman; Victoria Nordberg; [2019]
    Keywords : multimodal registration; IR; visual; positioning;

    Abstract : This report is the result of a master thesis made by two students at Linköping University. The aim was to find an image registration method for visual and infrared images and to find an error measure for grading the registration performance. READ MORE

  5. 4. Automated methods in the diagnosing of retinal images

    University essay from KTH/Systemsäkerhet och organisation

    Author : Marthina Jönsson; [2012]
    Keywords : retina; fundus; automatic; automated; analysis; image; optic disk; macula; agerelated macular degeneration; drusen; diabetic retinopathy and diagnoses.;

    Abstract : This report contains a summation of a variety of articles that have been read and analysed. Each article describes different methods that can be used to detect lesions, optic disks, drusen and exudates in retinal images. I.e. READ MORE

  6. 5. Measuring the geometrical parameters of steel billets during the molding process by image processing

    University essay from

    Author : Nasser Mohammadiha; [2006]
    Keywords : ;

    Abstract : In this project we present a machine vision system to measure the geometrical parametersand dimensional defects of steel billets (blooms/slabs). Geometrical parameters includewidth, height and length and dimensional defects include camber, rhomboid difference andtorsion. READ MORE