【摘要】 应用计算机图象处理技术和色度学理论，研究了烟叶外观品质特征（颜色、叶形、叶面等）的提取、描述与定量检测方法，为开发烟叶外观品质的检验仪器与分级设备提供了理论依据更多还原

【Abstract】 The quantitative quality detection of tobacco leaf was studied with digital image processing technology and colorimetry theory. CIE 1931 standard colorimetry system and Munsell color system were used to analyze color quantitatively. The description and abstraction of characters such as size, shape, surface feature, vein and injury by image processing method were studied. The theory basis for developing quality inspecting and grading instrument for tobacco leaf was provided.更多还原