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Showing result 1 - 5 of 12 essays matching the above criteria.

  1. 1. Land cover classification using machine-learning techniques applied to fused multi-modal satellite imagery and time series data

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Anastasia Sarelli; [2024]
    Keywords : Geography; GIS; Land Cover Classification; Landsat; Machine Learning; Earth and Environmental Sciences;

    Abstract : Land cover classification is one of the most studied topics in the field of remote sensing, involving the use of data from satellite sensors to analyze and categorize different land surface types. There are numerous satellite products available, each offering different spatial, spectral, and temporal resolutions. READ MORE

  3. 2. Image-to-Image Translation for Improvement of Synthetic Thermal Infrared Training Data Using Generative Adversarial Networks

    University essay from Linköpings universitet/Datorseende

    Author : Hanna Hamrell; [2021]
    Keywords : machine learning; deep learning; image-to-image translation; image processing; generative adversarial networks; infrared images; computer vision;

    Abstract : Training data is an essential ingredient within supervised learning, yet time con-suming, expensive and for some applications impossible to retrieve. Thus it isof interest to use synthetic training data. However, the domain shift of syntheticdata makes it challenging to obtain good results when used as training data fordeep learning models. READ MORE

  4. 3. Privacy-preserving Building Occupancy Estimation via Low-Resolution Infrared Thermal Cameras

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Shuai Zhu; [2021]
    Keywords : Building occupancy estimation; People counting; Privacy-preserving; Low-resolution thermal camera; Multiple Object Detection; Multiple Object Tracking; Uppskattning av bebyggelse; personräkning; integritetsbevarande; värmekamera med låg upplösning; detektering av flera objekt; spårning av flera objekt;

    Abstract : Building occupancy estimation has become an important topic for sustainable buildings that has attracted more attention during the pandemics. Estimating building occupancy is a considerable problem in computer vision, while computer vision has achieved breakthroughs in recent years. READ MORE

  5. 4. Use of Thermal Imagery for Robust Moving Object Detection

    University essay from Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska fakulteten

    Author : Hannah Bergenroth; [2021]
    Keywords : Moving object detection; background subtraction; convolutional neural network; image fusion;

    Abstract : This work proposes a system that utilizes both infrared and visual imagery to create a more robust object detection and classification system. The system consists of two main parts: a moving object detector and a target classifier. READ MORE

  6. 5. Thermographic Measurements of Hot Materials Using a Low- to High-speed RGB-camera : Prospect of RGB-cameras Within the Field of Thermographic Measurements

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Therese Berndtsson; [2019]
    Keywords : RGB-camera; thermographic measurements; calibration; temperature transform; thermal behavior; dual-wavelenght;

    Abstract : Monitoring the thermal behavior of material while heated or cooled is of great importance in order to understand the structural behavior of materials. This thesis aims to investigate the prospects for imaging hot materials using an RGB-camera. READ MORE