基于数字图像处理的植物叶片面积测量方法研究

Approach to Measure of Plant Leaf Area Based on Digital Image Processing

本文提出了一种基于数字图像处理的植物叶片面积测量方案.运用图像增强和图像分割方法对含有参照物的植物叶片照片进行图像处理,利用边缘检测得到植物叶片图像的边界信息以及像素比较法计算叶片的面积.结果表明,此方法具有较高的效率和实用性.

In this paper,a approach to measure the plant leaf area based on digital image processing is put forward. Using the methods of image enhancement and image segmentation,the image including the plant leaf and the object of reference is processed. The boundary information is got by means of boundary detection. And the plant leaf area is calculated by using the method of pixel comparison. The result shows that the method is efficient and practical.