Št. zadetkov: 9
Izvirni znanstveni članek
Oznake:
mobilna robotika;spodbujevalno učenje;navigacija;globoko učenje;mobile robotics;reinforcement learning;navigation;deep learning;
Mobile robots that operate in real-world environments need to be able to safely navigate their surroundings. Obstacle avoidance and path planning are crucial capabilities for achieving autonomy of such systems. However, for new or dynamic environments, navigation methods that rely on an explicit map ...
Leto:
2021
Vir:
Fakulteta za računalništvo in informatiko (UL FRI)
Doktorska disertacija
Oznake:
deep learning;reinforcement learning;mobile robotics;navigation;obstacle avoidance;computer science;doctoral dissertations;
Mobile robots that operate in real-world environments need to be able to safely navigate their surroundings. Obstacle avoidance and path planning are crucial capabilities for achieving autonomy in such systems. However, for new or dynamic environments, navigation methods that rely on an explicit map ...
Leto:
2023
Vir:
Fakulteta za računalništvo in informatiko (UL FRI)
Diplomsko delo
Oznake:
lokalizacija brezpilotnih letalnikov;geo-lokalizacija;transformer;računalništvo in informatika;univerzitetni študij;diplomske naloge;
Diplomsko delo predstavlja implementacijo trenutno vodilne metode za geolokalizacijo brezpilotnih letalnikov, ob izgubi sistema za določanje položaja; implementacija ni bila javno dostopna. V okviru dela smo ustvarili novo podatkovno zbirko, ki vsebuje pare slik iz brezpilotnega letalnika in pripada ...
Leto:
2023
Vir:
Fakulteta za računalništvo in informatiko (UL FRI)
Diplomsko delo
Oznake:
vizualni SLAM;RoMa;AnyLoc;gosto ujemanje;optimizacija;zapiranje zank;univerzitetni študij;diplomske naloge;
V diplomski nalogi smo razvili sistem za vizualni SLAM, ki povezuje klasične principe računalniškega vida z najsodobnejšimi pristopi globokega učenja. Glavna značilnost naše implementacije je uporaba gostega ujemalnika značilk RoMa, ki temelji na nevronskih mrežah in omogoča robustnejše ter natančne ...
Leto:
2025
Vir:
Fakulteta za računalništvo in informatiko (UL FRI)
Diplomsko delo
Oznake:
visual place recognition;localization;visual SLAM;AnyLoc;Bayesian filtering;histogram filtering;computer and information science;diploma thesis;
This thesis introduces a new approach to drone localization in GNSS-denied environments, improving an existing Visual Place Recognition (VPR)-based localization system by incorporating data about the relative motion of the drone. The relative motion data acquired from visual SLAM or odometry present ...
Leto:
2026
Vir:
Fakulteta za računalništvo in informatiko (UL FRI)
Magistrsko delo
Oznake:
Underwater robotics;Imaging sonar;Odometry;Point tracking;Motion estimation;Loop closure;SLAM;
Underwater vehicles have no access to GNSS, so a vehicle below the surface must estimate its trajectory by composing relative motion increments. Optical cameras fail in turbid water, which leaves the forward-looking imaging sonar as the most practical sensor for perception at long range. Sonar image ...
Leto:
2026
Vir:
Fakulteta za računalništvo in informatiko (UL FRI)
Diplomsko delo
Oznake:
UAV localization;digital orthophoto;SIFT;RANSAC;homography;computer science;computer and information science;diploma thesis;
This thesis investigates five-degree-of-freedom camera localization relative to a georeferenced digital orthophoto (DOP). Scale-Invariant Feature Transform (SIFT) keypoints are detected in the perspective UAV image and the DOP. Their descriptors are compared by Euclidean distance and filtered with L ...
Leto:
2026
Vir:
Fakulteta za računalništvo in informatiko (UL FRI)
Magistrsko delo
Oznake:
Zračni SLAM;Vizualno-inercialna odometrija;Združevanje senzorjev;Večmodalna robotika;
High-altitude nadir imagery from unmanned aerial vehicles (UAVs) provides wide coverage, but weak parallax, repeated appearance, large in-plane rotations, and long trajectories make visual simultaneous localization and mapping (SLAM) prone to scale and heading drift. We present LoMa-based Lightweigh ...
Leto:
2026
Vir:
Fakulteta za računalništvo in informatiko (UL FRI)
Izvirni znanstveni članek
Oznake:
hidrodinamika;pogonski motorji;propelerji;iztočne šobe;podvodni droni;
The rapid development of Autonomous Underwater Vehicles (AUVs) has increased the demand for propulsion systems that balance thrust density, hydrodynamic efficiency, and acoustic discretion. This study presents a comprehensive numerical investigation of the performance of the Blue Robotics T500 thrus ...
Leto:
2026
Vir:
Fakulteta za pomorstvo in promet (UL FPP)