已有研究证明，干旱、碰压伤等损害，反而能促使新鲜农产品中有益酚类化合物的积聚。
Drought, bruising and other stresses could stimulate the accumulation of beneficial phenolic compounds in fresh produce, study has showed.
应用计算机视觉技术对梨的碰压伤进行了检测，提出通过区域标记技术区别多处碰压伤。
The application of computer vision technology to detection of pear bruising was studied. It was proposed to separate different bruising spots in the same pear with the aid of regional labeling way.
为提高碰压伤面积的测量精度，根据梨的外形及碰压伤的特征，建立了碰压伤面积测量的数学模型。
To improve measuring precision of bruising area, a mathematic model for calculating bruising area was put forward according to pear appearance and the characteristics of bruising.
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