A Simple Mathematical Analysis of Correlation Target Tracker in Image Sequences

영상신호를 이용한 상관방식 추적기에 대한 간단한 수학적인 해석

A conventional correlation target tracker is analysed with a simple mathematical approach. And, we will propose a correlation measure with selective attentional property in order to overcome the false-peak problem of the conventional methods. Various experimental results show that the proposed correlation measure is able to reduce considerably the probability of false-peaks degraded by the correlation between background images of a reference block and a distorted and noisy sensor input image.