张京平,王会,彭争.苹果剖面CT值与其糖含量分布的关系分析[J].农业机械学报,2007,38(3):197-199.
.[J].Transactions of the Chinese Society for Agricultural Machinery,2007,38(3):197-199.
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苹果剖面CT值与其糖含量分布的关系分析   [下载全文]
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DOI:10.3969/j.issn.1000-1298.2007.3.070350
中文关键词:  苹果  检测  糖含量  分布  计算机断层技术
基金项目:
张京平  王会  彭争
浙江大学
中文摘要:通过对红富士苹果进行CT扫描和试验,并对苹果CT图像特性进行分析,发现苹果某点的糖含量与该点相应CT值之间存在着显著的线性相关关系。因而,可通过某点的CT值得到该点的糖含量,由此找到通过CT图像来在线检测果蔬糖含量分布的新途径。在建立了苹果的糖含量与该点CT 值的线性关系模型后,通过无损方法进行了验证,结果证明模型的平均误差率为
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Abstract:4.36%。

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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