【摘要】 获得并分析塑料薄膜上的水滴特征(如周长和面积)分布对优化温室内农作物生长条件具有重要意义。提出利用图像方法对水滴特征分布进行检测,该方法依据水滴灰度分布特点结合数学形态学理论完成目标区域分割,然后经过目标区域的粘连分割处理,最后完成水滴特征分布统计。针对塑料薄膜上的水滴图像样本进行实验,结果表明该方法较好解决了水滴的灰度分布差异所造成的分割困难问题,检测效果令人满意。更多还原

【Abstract】 Obtain and analysis plastic film water-drop characteristic(for example perimeter and area) distributes to optimizes in the greenhouse the crops growth condition is important.Propose carries on detection using image method to water-drop characteristic distribution,this method complete the object region segmentation based on the water-drop gradation distribution characteristic union mathematics morphology theory,then process object region adhesion segmentation,finally complete the water-drop characteristic distribution statistics.Carries on the experiment in view of the plastic film on water-drop image sample,indicate the method better solved the division difficult problem,which the water-drop gradation distribution difference created,the detection effect is satisfying.更多还原