Shooter Location Problem
نویسندگان
چکیده
منابع مشابه
On the Shooter Location Problem: Maintaining Dynamic Circular-Arc Graphs
We present a data structure for maintaining the Minimum Clique cover and Maximum Independent Set of a circular-arc graph. These functions can be maintained during the interchange of adjacent arc endpoints in O(logn) amortized time per interchange. The new data structure extends the dynamic tree structure of Sleator and Tarjan [5] so that cutting and linking up to O(n) subtrees can be done in on...
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Shooter localization in a wireless network of microphones is studied. Both the acoustic muzzle blast (MB) from the gunfire and the ballistic shock wave (SW) from the bullet can be detected by the microphones and considered as measurements. The MB measurements give rise to a standard sensor network problem, similar to time difference of arrivals in cellular phone networks, and the localization a...
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In two dimensions, we accurately predicted the trajectory of a basketball using approximately ten images each taken less taken less than three tenths of a second after a shooter a free throw. Our trajectory predictions were made using automatically stabilized handheld video footage of a shooter releasing a free throw. Although we used only the first few images of the shooter releasing the baske...
متن کاملShooter Localization using a Wireless Sensor Network of Soldier-Worn Gunfire Detection Systems
Highly accurate small-arms gunfire detection systems on individual soldiers are vital requirement for added battlefield situational awareness and threat assessment. Today, several acoustic shooter localization systems are commercially available [2, 7, 29]; an overview of such systems can be found in [26]. A few examples of soldier-wearable shooter localization systems include the Shoulder-Worn ...
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This paper demonstrates the applicability of reinforcement learning for first person shooter bot artificial intelligence. Reinforcement learning is a machine learning technique where an agent learns a problem through interaction with the environment. The Sarsa( ) algorithm will be applied to a first person shooter bot controller to learn the tasks of (1) navigation and item collection, and (2) ...
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