A SIFT-Kalman information fusion tracking algorithm based on PCA

In order to ensure the accuracy of vehicle tracking in the situation of similar background, the SIFT algorithm is proposed. Meanwhile, the PCA algorithm is used to reduce the dimensionality of SIFT descriptors to improve the system's real-time and a SIFT-Kalman information fusion tracking algorithm based on PCA is set up. The results of experiments showed… CONTINUE READING