Essays about: "large frames"

Showing result 6 - 10 of 112 essays containing the words large frames.

  1. 6. Real Time Vehicle Detection for Intelligent Transportation Systems

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Elda Shurdhaj; Ulehla Christián; [2023]
    Keywords : Unmanned aerial vehicles UAVs ; vehicle detection; CNN architecture; snow cover; NVD; Yolov5s; Yolov8s; Faster R-CNN; real-time processing; edge devices;

    Abstract : This thesis aims to analyze how object detectors perform under winter weather conditions, specifically in areas with varying degrees of snow cover. The investigation will evaluate the effectiveness of commonly used object detection methods in identifying vehicles in snowy environments, including YOLO v8, Yolo v5, and Faster R-CNN. READ MORE

  3. 7. Deep Learning Based Out-of-focus Detection on Surveillance Footage

    University essay from Lunds universitet/Matematik LTH

    Author : Hanna Bengtsson; Teodora Kerac; [2023]
    Keywords : Deep Learning; CNN; Out-of-focus detection; Mathematics and Statistics;

    Abstract : Loss of focus in surveillance cameras can occur due to factors such as environmental aspects, sabotage or system errors. The focus loss leads to degraded footage that is of no use for either post-investigation or automatic video analysis. READ MORE

  4. 8. Is There a Difference Between Refugees and Refugees? : A text analysis of UK media presentation of Ukrainian refugees 2022 and Middle Eastern refugees 2015

    University essay from Uppsala universitet/Statsvetenskapliga institutionen

    Author : Klara Blomberg; [2023]
    Keywords : media; refugees; migration;

    Abstract : This paper compares how the UK news media presents refugees from the Middle East in 2015 and Ukraine 2022. Studies such as Zawadzka-Paluektau (2022) have found that in other European news media large differences in the presentation of European and non-European refugees can be observed. This study aims to build on this research. READ MORE

  5. 9. Indigeneity and Industry at Bovanenkovo- Cooperation? Confrontation? Justice?

    University essay from Uppsala universitet/Institutionen för informatik och media

    Author : Evan Goss; [2022]
    Keywords : Nenets; Bovanenkovo; energy justice; Russian gas industry; indigenous peoples; reindeer pastoralism; Yamal.;

    Abstract : The Nenets, an indigenous peoples in the North of Russia, are increasingly being affected by the gas industry. The increasing prioritisation of extractive industries, the status of the Arctic as a bellwether and the threatened situation of indigenous people in Russia has drawn greater attention to this field of study. READ MORE

  6. 10. Automatic Calibration of Camera Parameters : A Steppingstone to Analysing Videos

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Wilma Hallén; [2022]
    Keywords : Smartphone; Video stabilisation; Calibration;

    Abstract : The smartphone is commonly used for image and video capture. Due to the lightweight of the smartphone, small handshakes are noticeable in recorded videos. The image sensors in smartphones are typically CMOS, which introduces rolling shutter artefacts. Stabilisation is introduced to minimise the effects of the camera movement and artefacts. READ MORE