5 papers
UAV-Supported Maritime Search System: Experience from Valun Bay Field Trials
Stefan IviÄ, Luka LanÄa, Karlo Jakac +5
This paper presents the integration of flow field reconstruction, dynamic probabilistic modeling, search control, and machine vision detection in a system for autonomous maritime s…
Ergodic exploration of dynamic distribution
Luka LanÄa, Karlo Jakac, Sylvain Calinon +1
This research addresses the challenge of performing search missions in dynamic environments, particularly for drifting targets whose movement is dictated by a flow field. This is a…
Efficient data-driven flow modeling for accurate passive scalar advection in submesoscale domains
Karlo Jakac, Luka LanÄa, Ante Sikirica +1
Knowing the sea surface velocity field is essential for various applications, such as search and rescue operations and oil spill monitoring, where understanding the movement of obj…
Experimental validation of UAV search and detection system in real wilderness environment
Stella DumenÄiÄ, Luka LanÄa, Karlo Jakac +1
Search and rescue (SAR) missions require reliable search methods to locate survivors, especially in challenging or inaccessible environments. This is why introducing unmanned aeria…
Approximation of sea surface velocity field by fitting surrogate two-dimensional flow to scattered measurements
Karlo Jakac, Luka LanÄa, Ante Sikirica +1
In this paper, a rapid approximation method is introduced to estimate the sea surface velocity field based on scattered measurements. The method uses a simplified two-dimensional f…