Sökning: "Spårning"

Visar resultat 21 - 25 av 195 uppsatser innehållade ordet Spårning.

1. 21. Hur VPN-tjänster matchar användarens förväntningar och problem kopplat till VPN-lösningar

   Kandidat-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

   Författare :Anton Hallbäck; Oskar Stevens; [2023]
   Nyckelord :VPN; users; weaknesses; vulnerabilities; security; risk; VPN; användare; svagheter; sårbarheter; säkerhet; risker;

   Sammanfattning : VPN-teknologin är känd för att skydda användarens personliga integritet och säkerhet online. Genom att etablera en krypterad tunnel mellan användare och VPN-tjänstens server möjliggörs flera funktioner. LÄS MER

3. 22. Image and RADAR fusion for autonomous vehicles

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

   Författare :Xavier de Gibert Duart; [2023]
   Nyckelord :Image; Camera; Computer Vision; Data Fusion; Sensors; 3D data processing; Point Clouds; Calibration; MATLAB and RADAR; RADAR; kamera; datorseende; datafusion; sensorer; 3D-databehandling; punktmoln; kalibrering; MATLAB Image;

   Sammanfattning : Robust detection, localization, and tracking of objects are essential for autonomous driving. Computer vision has largely driven development based on camera sensors in recent years, but 3D localization from images is still challenging. Sensors such as LiDAR or RADAR are used to compute depth; each having its own advantages and drawbacks. LÄS MER

4. 23. Probabilistic Multi-Modal Data Fusion and Precision Coordination for Autonomous Mobile Systems Navigation : A Predictive and Collaborative Approach to Visual-Inertial Odometry in Distributed Sensor Networks using Edge Nodes

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

   Författare :Isabella Luppi; [2023]
   Nyckelord :Distributed Sensor Networks; Point Cloud Processing; Bounding Box Fitting; Trajectory Tracking; Distributed Estimation; Predictive Estimation; Edge-Computing; Reti di Sensori Distribuiti; Elaborazione di Nuvole di Punti; Riquadri di Delimitazione; Tracciamento della Traiettoria; Stima Distribuita; Stima Predittiva; Calcolo Distribuito.; Distribuerade Sensornätverk; Bearbetning av Punktmoln; Anpassning av Begränsningsruta; Trajektorieuppföljning; Distribuerad Uppskattning; Prediktiv Uppskattning; Edge-datorbehandling;

   Sammanfattning : This research proposes a novel approach for improving autonomous mobile system navigation in dynamic and potentially occluded environments. The research introduces a tracking framework that combines data from stationary sensing units and on-board sensors, addressing challenges of computational efficiency, reliability, and scalability. LÄS MER

5. 24. General Defocus Particle Tracking

   Master-uppsats, KTH/Tillämpad fysik

   Författare :Joakim Anderberg; [2023]
   Nyckelord :General Defocus Particle Tracking; ultrasonic standing waves; microscopy; microchip; single plane particle tracking; levitation; Generel ur-fokus partikel spårning; stående ultraljudsvågor; mikroskopi; mikorchip; enkelplans partikel spårning; levitation;

   Sammanfattning : Three-dimensional particle tracking is a valuable tool in microfluidics for obtaining information about a system. General Defocus Particle Tracking (GDPT) is a straightforward method of 3D particle tracking that only requires a single-camera plane, making it applicable to existing equipment in a laboratory. LÄS MER

7. 25. Reachability Analysis for Occlusion Reasoning in Realistic Autonomous Driving Scenarios

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

   Författare :Enric Condal Asensio; Pere Conte Pallarès; [2023]
   Nyckelord :;

   Sammanfattning : In this Bachelor Thesis, we tackle a crucial issue in autonomous driving technology - the detection and reasoning of occluded areas and potential occluded vehicles in realistic scenarios. Autonomous driving has gained significant momentum in recent years, but ensuring safety remains a major concern. LÄS MER