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Aiming at the trouble of easy getting into local minimum and premature constringency existed in quantum genetic algorithm, this paper presents a new algorithm through analyzing the characteristic of Piecewise Logistic map. It improves the quantum genetic algorithm by using chaos optimization method based on Piecewise Logistic map and by optimizing the quantum update process through changing the rotation...
A new scheme is put forward to realize robust and real-time object tracking by CamShift combining color information and improved LBP. Continuous adaptive mean shift (CamShift) algorithm is a good choice for object tracking with its high speed and insensitiveness to the rotation and size of the target, but it is influenced by environmental lights and color information. Local binary patterns (LBP) is...
An automatic extraction method of container identity codes based on mathematical morphology operation, region analysis and projection transformation is proposed. With different kinds of noises on the image, the container code can hardly be extracted precisely. To decrease the influence the noise and detect the code coarsely the image is filtered by mathematical morphological operators. Then, closed...
Developing the color classification with mixed method in the YUV color space, presents a new algorithm of searching object robot-soccer called half-chord method which obviously reduces the calculating amount in the process of recognition. The validity of the algorithm has been proved on the experimentation of the RoboCup F180. It can faster recognize the object, guaranteeing the recognition precision.
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