High-Speed Object Tracking System using Active Camera

High-Speed Object Tracking Using an Asynchronous Temporal Contrast Sensor

Purely image-based approaches to tracking objects in video sequences are more prone to failure the higher an object’s speed, as it covers a greater distance over the camera’s exposure time and is subject to increased motion blur. These algorithms are also susceptible to changes in the object’s appearance and illumination. In this paper, we approach this problem by asynchronously recording local...

Parallel Robot High Speed Object Tracking

This paper describes the visual control of a parallel robot called “RoboTenis”. The system has been designed and built in order to carry out tasks in three dimensions and dynamical environments; the system is capable to interact with objects which move up to 1m/s. The control strategy is composed by two intertwined control loops: The internal loop is faster and considers the information from th...

Feature Based Object Tracking Using PTZ Camera

Surveillance Camera System for Mobile Computing Environments using an Active Zooming Camera and MAC Address Tracking

Mobile computing environments using wireless networks and Ethernet jacks have become popular recently in universities, cafes, on the streets, etc. Although many of the network access systems are protected by user authentication, they are sometimes attacked by people who try to use the network illegally. It is difficult for network administrators to locate, track, and identify users in such a mo...

Event-based, 6-DOF Camera Tracking for High-Speed Applications

In contrast to standard cameras, which produce frames at a fixed rate, event cameras respond asynchronously to pixel-level brightness changes, thus enabling the design of new algorithms for high-speed applications with latencies of microseconds. However, this advantage comes at a cost: because the output is composed by a sequence of events, traditional computer-vision algorithms are not applica...