Title :
Recent flight test results of active-vision control systems
Author :
Johnson, Eric N. ; Proctor, Alison A. ; Ha, Jincheol ; Watanabe, Yoko
Author_Institution :
Sch. of Aerosp. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
This tutorial session covers recent results using methods that utilize 2D and 3D imagery (e.g., from LADAR, visual, FLIR, acoustic-location) to enable aerial vehicles to autonomously detect and prosecute targets in uncertain 3D environments. This includes segmentation approaches, active contours, adaptive control, estimation theory, and optical flow. Recent flight test results utilizing a small glider and a small helicopter as well as a high-fidelity simulation of multiple airplanes are discussed.
Keywords :
adaptive control; aerospace control; computer vision; estimation theory; image segmentation; image sequences; target tracking; 2D imagery; 3D imagery; active contours; active-vision control systems; adaptive control; aerial vehicles; estimation theory; image segmentation; optical flow; target detection; uncertain 3D environment; Acoustic signal detection; Acoustic testing; Active contours; Control systems; Image segmentation; Laser radar; Mobile robots; Remotely operated vehicles; System testing; Vehicle detection;
Conference_Titel :
American Control Conference, 2005. Proceedings of the 2005
Print_ISBN :
0-7803-9098-9
Electronic_ISBN :
0743-1619
DOI :
10.1109/ACC.2005.1470825