中文摘要：

介绍了一种基于计算机视觉来对植物花瓣数量进行识别的方法。首先对多种植物的花进行图像采集，然后对植物花的图像进行预处理并提取出花瓣的轮廓，最后通过计算轮廓的各个坐标点处的曲率等特征，最终判定花瓣的数量值。这样可以很好的判断出植物花辩的数量。花瓣的数量特征既可以作为花朵器官建模的一个参数，也可以用于对不同花瓣数量的花之间的快速识别。

英文摘要：

A method is introduce to identify the number of petals based on computer vision. Firstly, the images of Multi Vegetables＇flowers are collect. Then image pre-proeessing techniques are applied to get the contours of the flowers. Lastly the number of petals is extracted by means of computing the curvature of each coordinate point. Then the number of petals well can be judged. Petals quantity characteristics can either be taken as a parameter of flowers organs modeling, or used for the fast identification between flowers of different quantity petals.