Essays about: "surveillance system"

Showing result 6 - 10 of 275 essays containing the words surveillance system.

  1. 6. Egg-laying and nesting behavior of common eider at Stora Karlsö

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

    Author : Anna Olsson; [2023]
    Keywords : ;

    Abstract : The population of common eider (Somateria mollissima) has suffered a dramatic decline in several breeding locations since the 1990s. Predation is described as one of the main reasons, along with other suggested explanations such as food shortage, environmental pollutants, and thiamine shortage. READ MORE

  3. 7. PTZ Handover: Tracking an object across multiple surveillance cameras

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Alexander Persson; [2023]
    Keywords : Technology and Engineering;

    Abstract : 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. READ MORE

  4. 8. Automatic Voice Trading Surveillance : Achieving Speech and Named Entity Recognition in Voice Trade Calls Using Language Model Interpolation and Named Entity Abstraction

    University essay from Uppsala universitet/Avdelningen Vi3

    Author : Martin Sundberg; Mikael Ohlsson; [2023]
    Keywords : Automatic Speech Recognition; Natural Language Model; Named Entity Recognition; Voice Trading; Market Surveillance.;

    Abstract : This master thesis explores the effectiveness of interpolating a larger generic speech recognition model with smaller domain-specific models to enable transcription of domain-specific conversations. The study uses a corpus within the financial domain collected from the web and processed by abstracting named entities such as financial instruments, numbers, as well as names of people and companies. READ MORE

  5. 9. Performance analysis of the communication system of a drone prototype used for maintenance and cleaning

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Abhinav Siddharth Mekam; [2023]
    Keywords : Drone; Pixhawk 6C; Raspberry pi; MAVlink protocol; Haarcascade classifier; OpenCV.;

    Abstract : Drones in today’s life are used in many sectors to automate various tasks. Delivering small items, capturing live events, and surveying dangerous areas are a few incredible operations of drones in today’s society. It can perform many tasks in human-restricted areas with less service time and cost. READ MORE

  6. 10. Anomaly Detection with Machine Learning using CLIP in a Video Surveillance Context

    University essay from Linköpings universitet/Datorseende

    Author : Christoffer Gärdin; [2023]
    Keywords : Datorseende; maskininlärning; CLIP; anomalidetektion; videoövervakning;

    Abstract : This thesis explores the application of Contrastive Language-Image Pre-Training (CLIP), a vision-language model, in an automated video surveillance system for anomaly detection. The ability of CLIP to perform zero-shot learning, coupled with its robustness against minor image alterations due to its lack of reliance on pixel-level image analysis, makes it a suitable candidate for this application. READ MORE