Abstract

AbstractIn this paper, a new method of detecting moving vehicles based on edged Gaussian mixture model is proposed. Firstly, mixture Guassian model is established for image edge processing according to the features of image edge information be not sensitive to sudden change of illumination intensity. And some parameters such as the mean vectors and variance vectors of the pixels are obtained from the model for moving vehicle shadows detection. Furthermore, through statistical approach moving vehicle shadows are removed based on the differences of brightness distortion between vehicle shadows and moving vehicles relative to background. Experiments show that the moving vehicle can be detected effectively even the illumination intensity changes suddenly.

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