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Publikováno v:
2008 2nd International Symposium on Systems and Control in Aerospace and Astronautics.
In this paper, we try to address the low level image features detection and representation problem under various illuminations and in various backgrounds. We use multiple thresholds iteratively get a proper threshold value. The results of detection m
Autor:
Fazhen Yi, Zhangfa Liu
Publikováno v:
2006 1st International Symposium on Systems and Control in Aerospace and Astronautics.
Now most applications of vision guided robotic systems are in workspaces where the environments are strictly controlled. The vision system and the manipulator should be precisely calibrated before the system works. In this paper, a control structure
Publikováno v:
2006 1st International Symposium on Systems and Control in Aerospace and Astronautics.
In this paper, a model-based image recognition method is studied, which can track an object with an unpredictable motion and changeable image shapes by using genetic algorithm searching techniques on the unprocessed raw images. We take the advantages