Visual Tracking Using Max-Average Pooling and Weight-Selection Strategy

Many modern visual tracking algorithms incorporate spatial pooling,max pooling,or average pooling,which is to achieve invariance to feature transformations and better robustness to occlusion,illumination change,and position variation. in this paper,max-average pooling method and weight-selection strategy are proposed with a hybrid framework,which is combined with sparse representation and particle filter,to exploit the spatial information of an object and make good compromises to ensure the correctness of the results in this framework. challenges can be well considered by the proposed algorithm. experimental results demonstrate the effectiveness and robustness of the proposed algorithm compared with the state-of-the-art methods on challenging sequences. © 2014 suguo zhu and junping du.