Sökning: "image stabilization"

Visar resultat 1 - 5 av 22 uppsatser innehållade orden image stabilization.

  1. 1. Objective measurement of video quality

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen Vi3

    Författare :Hugo Granström; [2023]
    Nyckelord :image analysis; video analysis; sharpness; colorfulness; contrast; aesthetics; video stabilization; video stability; bildanalys; videoanalys; skärpa; färgladhet; kontrast; estetiskhet; videostabilisering;

    Sammanfattning : Automatic video quality assessment has many potential use cases in today’s video-filledsociety, for example, when trying to find highlights in a video. This thesis studies the possibilityof extracting the best segments from a video automatically based on five selected metrics:sharpness, colorfulness, contrast, stability, and aesthetics. LÄS MER

  3. 2. Improving Image Stabilization in Modern Surveillance Cameras

    Master-uppsats, Lunds universitet/Matematik LTH

    Författare :Emil Manelius; [2023]
    Nyckelord :Image stabilization; Technology and Engineering;

    Sammanfattning : This thesis investigates potential ways to improve the image stabilization in Axis Communications surveillance cameras. The current in-house developed stabilization algorithm, Axis EIS, stabilizes based on gyroscope measurements. LÄS MER

  4. 3. Image Stabilization for Body- Worn Cameras

    Master-uppsats, Lunds universitet/Innovation

    Författare :Samuel Bryngelsson; Jonathan Gustafsson; [2023]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Body-worn cameras are cameras that are used by law enforcement and other personnel and act as mobile surveillance and information gathering. When these cameras are worn they can be subjected to a lot of movements and thereby the image captured can be shaky and of poor quality. LÄS MER

  5. 4. Gimbal stabilization of superzoom cameras

    Kandidat-uppsats, Lunds universitet/Industriell elektroteknik och automation

    Författare :Max Borglowe; [2022]
    Nyckelord :Image-stabilization; BLDC motor; Gimbal; IMU; FOC; Technology and Engineering;

    Sammanfattning : With today’s advancements in camera technology, image-stabilization is a crucial element for capturing sharp and steady images and video. Nowadays, cameras usually have built-in stabilizers that perform well in this task. In some cases, however, an additional stabilizer may be required to achieve optimal results. LÄS MER

  7. 5. APPROACHES TO THE CONSERVATION OF DAGUERREOTYPES

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Sebastian Karlsson; [2020-08-05]
    Nyckelord :Daguerreotype; Cleaning; Photographic conservation; Photography; Conservation;

    Sammanfattning : Daguerreotypes as a material are unique, While the image is created on a silver plate they cannot be treated like normal silverware nor can they be treated like other photographic material. There have been a series of attempts both historically and in more recent times which aims to develop a method for cleaning tarnish on daguerreotypes. LÄS MER