Sökning: "pan tilt"

Visar resultat 1 - 5 av 23 uppsatser innehållade orden pan tilt.

  1. 1. PTZ Handover: Tracking an object across multiple surveillance cameras

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

    Författare :Alexander Persson; [2023]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Tracking objects in a scene is a crucial task in accomplishing surveillance that enhances security and provides valuable information about the events happening at the site. For this task, the PTZ (pan-tilt-zoom) cameras can be utilized to achieve fluid tracking as they provide all-around surveillance with zoom capabilities. LÄS MER

  3. 2. A hierarchical neural network approach to learning sensor planning and control

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Datorteknik

    Författare :Nicke Löfwenberg; [2023]
    Nyckelord :sensor planning; hierarchical reinforcement learning; reinforcement learning; sensor control; camera control; sensorplanering; hierarkisk förstärkningsinlärning; förstärkningsinlärning; sensorkontroll; kamerakontroll;

    Sammanfattning : The ability to search their environment is one of the most fundamental skills for any living creature. Visual search in particular is abundantly common for almost all animals. LÄS MER

  4. 3. PTZ Camera Tampering Correction Using IMUs

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

    Författare :Ludvig Hansson; Måns Lindeberg; [2022]
    Nyckelord :Technology and Engineering;

    Sammanfattning : The Pan-Tilt-Zoom (PTZ) camera is a type of camera that covers large areas, up to 360°, in addition to zoom. Some of these cameras are susceptible to tampering, which means that an additional angle measurement feedback is necessary to detect such attempts. This thesis has evaluated the possibility of using MEMS-based IMUs to solve this problem. LÄS MER

  5. 4. Remote Positioning of a Multidirectional Camera

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

    Författare :Linus Wannebro; Victor Ohlson; [2021]
    Nyckelord :Technology and Engineering;

    Sammanfattning : In today’s world of uncertainties, video surveillance is widely used to make the people of our society feel safe and protected. As more cameras are installed, the time of installation and ease of use play a critical role when customers decide which camera solution to select. LÄS MER

  7. 5. Deep Reinforcement Learning Applied to an Image-Based Sensor Control Task

    Master-uppsats, Linköpings universitet/Informationskodning

    Författare :Rickard Eriksson; [2021]
    Nyckelord :Reinforcement Learning; Deep Learning; Proximal Policy Optimization; PPO; Sensor Control;

    Sammanfattning : An intelligent sensor system has the potential of providing its operator with relevant information, lowering the risk of human errors, and easing the operator's workload. One way of creating such a system is by using reinforcement learning, and this thesis studies how reinforcement learning can be applied to a simple sensor control task within a detailed 3D rendered environment. LÄS MER