Aiming at the problem of multi-sensor object recognition with multiple characteristics

Vague set is used to represent the fuzzy measurement information of object characteristic.A new method of multi-sensor object recognition is proposed.The method defines the weighted Hamming distance and similarity degree between two Vague sets

and constructs the model of object recognition represented by Vague set.The weights of characteristics are objectively determined by the optimization model of minimizing the Vague degree of each object type.The algorithm of object recognition is given according to the similarity degree.The example analysis shows that the method is effective.