Essays about: "Image stitching"

Showing result 1 - 5 of 17 essays containing the words Image stitching.

  1. 1. Interactive wide-angle viewcamera for a virtual watch tower : A part of the Ngulia Project

    University essay from Linköpings universitet/Reglerteknik

    Author : Victoria Stråberg; Afra Farkhooy; [2023]
    Keywords : virtual watch tower; wide angle camera; 360 images; equirectangular projection; single board computer; user experience; surveillance system; animal preservation;

    Abstract : The declining population of black rhinoceroses in Tsavo West national park, Kenya, has served as the driving force behind Project Ngulia, with Ngulia serving as an enclosed area within the park. As of now, the area is equipped with multiple cameras connected to a system that automatically classify animals and humans. READ MORE

  3. 2. FAULT DETECTION OF PROJECTION ON CURVED SURFACE

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Pontus Antonson; Love Bridén; [2022]
    Keywords : ;

    Abstract : In this thesis a system that evaluates projection systems is designed and tested. The type of projection systems of concern feature display surfaces that are curved in two axes. The system uses a calibration image featuring evenly spaced circles. This image is projected onto the display surface. READ MORE

  4. 3. Real-time Aerial Photograph Alignment using Feature Matching

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Andreas Magnvall; Alexander Henne; [2021]
    Keywords : Image stitching; Image alignment; Feature matching; UAV; Forestry;

    Abstract : With increased mobile hardware capabilities, improved UAVs and modern algorithms, accurate maps can be created in real-time by capturing overlapping photographs of the ground. A method for mapping that can be used is to position photos by relying purely on the GPS position and altitude. However, GPS inaccuracies will be visible in the created map. READ MORE

  5. 4. Implementation and Evaluation of a Variety of Image Stitching Methods

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Tristan Wright; [2020]
    Keywords : ;

    Abstract : Image stitching includes image registration and image merging. Image registration can be categorized into area based, frequency based, feature based, and—a recent addition—learning-based methods. As it is not straightforward to assess stitching accuracy, a metric is adopted for measuring stitching error. READ MORE

  6. 5. UAV based hyperspectral grassland monitoring in an alpine shallow erosion area : lessons learnt from classifying vegetation indicating shallow erosion risk

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : John Peitz; [2019]
    Keywords : Physical Geography; Ecosystem Analysis; Shallow Erosion; Blaiken; UAV; Hyperspectral Imaging; Alps; Grassland; Spectral Signatures; Geomatics; Earth and Environmental Sciences;

    Abstract : UAV based hyperspectral grassland monitoring in an alpine shallow erosion area Recent research in the Alps found that a reduction in grassland management is correlated to an increase in a certain type of shallow erosion areas called blaiken. This change also entails changes to the dominant grassland vegetation. READ MORE