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计算机科学 2010
Adaptive Parameters Conditional Random Field Video Segmentation Algorithm
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Abstract:
Aimed at the problem that the video segmentation method based on conditional random fields needs set empirical values to obtain optimal segmentation results,the video segmentation model was proposed to compute adaptively video neighboring relationship feature function by video features and construct adaptive parameters conditional random fields.The core idea of algorithm is to calculate different kinds of model feature function by pixel neighboring relationship in video,these feature energy functions are co...