Sökning: "surveillance network"

Visar resultat 31 - 35 av 135 uppsatser innehållade orden surveillance network.

  1. 31. Deep Learning for Point Detection in Images

    Master-uppsats, Linköpings universitet/Datorseende

    Författare :Björn Runow; [2020]
    Nyckelord :Deep learning; Point detection; U-Net; UNet ; HRNet; FCN; Weighted Hausdorff distance; EU-pallet; Computer vision;

    Sammanfattning : The main result of this thesis is a deep learning model named BearNet, which can be trained to detect an arbitrary amount of objects as a set of points. The model is trained using the Weighted Hausdorff distance as loss function. BearNet has been applied and tested on two problems from the industry. LÄS MER

  3. 32. FPGA Implementation of an Anonymization Algorithm

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Niklas Kjellman; Rehenuma Tarannum; [2020]
    Nyckelord :FPGA anonymization privacy anonymization filter spacial filter; Technology and Engineering;

    Sammanfattning : With the large amount of surveillance cameras in our public spaces there has been much discussion about their effects on privacy. Axis communications has an algorithm that tries to remedy this by making it hard to see who is in an image but still have it possible for a neural network to detect that there is a person present. LÄS MER

  4. 33. Machine Learning for FMCW Radar Interference Mitigation

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Jessica Nilsson; Ludvig Hassbring; [2020]
    Nyckelord :FMCW radar; interference mitigation; convolutional neural network; Mathematics and Statistics;

    Sammanfattning : Frequency Modulated Continuous Wave radar is used for object detection and localization, e.g., for surveillance purposes or for automotive systems. The amount of radars is increasing, which leads to an increasing amount of radar interference. LÄS MER

  5. 34. Potential security risks in Google Nest Indoor Camera

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Jacob Klasmark; Valter Lundegårdh; [2020]
    Nyckelord :Hacking; Security; Internet of Things; Privacy; Camera; Hackning; Säkerhet; Sakernas internet; Integritet; Kamera;

    Sammanfattning : Our world is becoming more and more connected every day. Recently a new trend has taken off: smart homes. As people are investing in making their house connected this usually also includes some type of surveillance, more precisely a camera. LÄS MER

  7. 35. Djupinlärning för kameraövervakning

    Kandidat-uppsats, Mittuniversitetet/Institutionen för informationssystem och –teknologi

    Författare :Linus Blomqvist; [2020]
    Nyckelord :Deep learning; PyTorch; 3D CNN; 3D ResNet; Djupinlärning; PyTorch; 3D CNN; 3D ResNet;

    Sammanfattning : Allt fler misshandelsbrott sker i Sverige enligt Brå. För att reducera detta kan det som fångats på övervakningskameror användas i brottsutredningar, för att senare användas som bevismaterial till att döma den eller de skyldiga till brottet. Genom att optimera övervakningen kan företag använda sig av automatiserad igenkänning. LÄS MER