Essays about: "Radar Target detection"

Showing result 21 - 24 of 24 essays containing the words Radar Target detection.

  1. 21. A sensor fusion method for detection of surface laid land mines

    University essay from Institutionen för systemteknik

    Author : Daniel Westberg; [2007]
    Keywords : mine detection; Gaussian mixtures; expectation-maximization; minimum message length criterion; scatter separabilty criterion; infrared; laser radar;

    Abstract : Landminor är ett stort problem både under och efter krigstid. De metoder som används för att detektera minor har inte ändrats mycket sedan 1940-talet. Forskning med mål att utvärdera olika elektro-optiska sensorer och metoder som skulle kunna användas för att skapa mer effektiv min-detektion genomförs på FOI. READ MORE

  3. 22. Processing SAR data using RangeDoppler and Chirp Scaling Algorithms

    University essay from KTH/Geodesi och satellitpositionering

    Author : Naeim Dastgir; [2007]
    Keywords : ;

    Abstract : Applications of self-illuminating remote sensing systems, and among those, Radar Imagery is growingrapidly. Unique properties of Synthetic Aperture Radar (SAR) system makes it one of the most popularand applicable methods of self illuminating remote sensing techniques for ground deformationmonitoring, seismic studies, and many photogrammetry applications. READ MORE

  4. 23. Visualisation and detection using 3-D laser radar and hyperspectral sensors

    University essay from Institutionen för teknik och naturvetenskap

    Author : Christina Freyhult; [2006]
    Keywords : vizualisation; hyperspectral; laser radar; automatic target detection; FOI;

    Abstract : The main goal of this thesis is to show the strength of combining datasets from two different types of sensors to find anomalies in their data. The sensors used in this thesis are a hyperspectral camera and a scanning 3-D laser. The report can be divided into two main parts. READ MORE

  5. 24. Particle Filtering for Track Before Detect Applications

    University essay from Institutionen för systemteknik

    Author : Johan Torstensson; Mikael Trieb; [2005]
    Keywords : Particle Filter; Target Tracking; Track Before Detect; TBD; Bayesian Estimation; Monte Carlo Methods; Nonlinear Filtering.;

    Abstract : Integrated tracking and detection, based on unthresholded measurements, also referred to as track before detect (TBD) is a hard nonlinear and non-Gaussian dynamical estimation and detection problem. However, it is a technique that enables the user to track and detect targets that would be extremely hard to track and detect, if possible at all with ''classical'' methods. READ MORE