相邻峰 meaning in English

adjacent peak

First the object contour is translated into a 1 - d contour curve . secondly the curve is smoothed to restrain the noise . the number of peaks of the curve is achieved as well as the areas which contained between adjacent peak - valley , then the latter is followed by discrete fourier transformation ( dft )
首先将目标轮廓转换成一维轮廓曲线,平滑去噪,然后获得曲线峰数和轮廓曲线在相邻峰谷间所含面积,并对后者进行dft变换,提取出具有平移、旋转、尺度不变性的两类特征。