Sökning: "video stabilization"

Visar resultat 1 - 5 av 18 uppsatser innehållade orden video 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. 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

  5. 4. Cloud-based video stabilization processing in real-time

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Brecht Callens; [2022]
    Nyckelord :;

    Sammanfattning : On-device real-time video stabilization has become a common feature of modernsmartphones. This processing technique improves quality but is an expensive processthat requires significant resources from the devices themselves. By offloading thisprocess to the cloud, much better hardware could be utilized to perform these tasks. LÄS MER

  7. 5. Gyro Stabilization of a Positioning Unit

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Wilhelm Andrén; Ella Hjertberg; [2019]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Mounting cameras on motorized objects has become possible in greater extent due to the emerging camera technology during the past few decades. This application could prove useful in several areas such as search and rescue operations, surveillance or even news monitoring. LÄS MER