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根据标准参照物确定梨果实尺寸的计算机2D图像处理模型,开发了基于AForge.net图像类库和MatLab图像处理工具的梨果实尺寸测定软件工具包。结果表明,利用该工具包可对一幅果实2D数字图像内多个果实的多个表型(果实纵径、果实横径、果形指数、果实截面积、果心纵径、果心横径与果梗长度)进行精确度量,具备准确、快速、易于操作等优点,有一定推广应用价值。此外,配套的图像采集装置与图像编辑工具可帮助研究人员建立规范的表型图像数据集。
According to the standard 2D reference model for determining the size of pear fruit, a software package for pear sizing based on AForge.net image library and MatLab image processing tool was developed. The results showed that the toolkit could be used to analyze multiple phenotypes (fruit length, fruit diameter, fruit shape index, fruit cross-sectional area, fruit heart vertical diameter, fruit heart horizontal diameter And peduncle length) for accurate measurement, with accurate, fast, easy to operate, etc., there is a certain value of promotion and application. In addition, the accompanying image capture device and image editing tools help researchers establish a standardized phenotype data set.