【摘要】 依据所研究的梨、苹果等品种水果的外形以及碰压伤特征 ,提出了一个简单的计算碰压伤面积的数学模型 实验结果表明 ,与统计像素的方法相比 ,用该模型可大大提高测量精度更多还原

【Abstract】 According to the external appearance of pear and apple, and their bruising character, a simple mathematical model was suggested. Compared with the method of summing pixels, the measuring precision could be improved greatly with the aid of this model.更多还原