Aircraft Group Recognition Based On Archimedes Spiral
Chen Li, Fa Jiang, Mingkai Chen, Lindong Zhao, Haie Dou, Lei Wang · 2019
Although the recognition of dense population has already been very mature, the methods and strategies of sparse target groups recognition are still few. In this paper, a sparse group target recognition method based on Archimedes spiral is proposed, which has rotation invariance and scale invariance, so the recognition accuracy is greatly improved. At the same time, a similarity measure method based on probability density function and loss function is presented. In terms of identifying aircraft groups, accuracy is greatly improved compared to other methods.