Target detection and tracking encompasses a variety of decisional problems such as
coverage, surveillance, search, patrolling, observing and pursuit-evasion along with others …

In this paper, we present a game-theoretic analysis of a visibility-based pursuit—evasion
game in a planar environment containing obstacles. The pursuer and the evader are …

Target tracking has two variants that are often studied independently with different
approaches: target searching requires a robot to find a target initially not visible, and target …

We present a real-time camera control system that uses a global planning algorithm to
compute large, occlusion free camera paths through complex environments. The algorithm …

This letter addresses a visibility-based pursuit-evasion game. The pursuer's task is to
maintain the evader's visibility continuously. The evader's objective is to avoid the pursuer's …

In this paper, we address the problem of surveillance in an environment with obstacles. We
consider the problem in which a mobile observer attempts to maintain visual contact with a …

A camera control system is provided that uses global planning to compute large, occlusion
free camera paths through complex environments, incorporating visibility of a focus point …

In this paper we consider the surveillance problem of tracking a moving evader by a
nonholonomic mobile pursuer. We deal specifically with the situation in which the only …

In this paper we consider the problem of maintaining visibility of a moving evader by a
mobile robot, the pursuer, in an environment with obstacles. We simultaneously consider …

To the best of our knowledge, an exact solution to the visibility-based pursuit–evasion
problem with point agents and polygonal obstacles addressed in this work is not known …