卫星图片识别,利用圆谐展开的方法进行旋转不变识别，有图例，是好几个程序的结合-Satellite Photo identification, the use of circular harmonic approach rotation invariant recognition, a legend. Several of the integration process

基于AR模型的间谐波检测算法的研究Based on the model of inter-AR harmonic detection algorithm research

音乐识别里面的谐波峰值法的介绍与其具体算法-Music Recognition Act which introduced the harmonic peaks and their specific algorithms