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IMAGE PROCESSING METHOD AND IMAGE PROCESSING PROGRAM OF CAPILLARY BLOOD VESSEL AS WELL AS CAPILLARY BLOOD VESSEL ANALYSIS DIAGNOSTIC DEVICE
IMAGE PROCESSING METHOD AND IMAGE PROCESSING PROGRAM OF CAPILLARY BLOOD VESSEL AS WELL AS CAPILLARY BLOOD VESSEL ANALYSIS DIAGNOSTIC DEVICE
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机译:毛细血管以及毛细血管分析诊断装置的图像处理方法和图像处理程序
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摘要
PROBLEM TO BE SOLVED: To perform analysis/diagnosis of a capillary blood vessel automatically and multifacetedly on the basis of the sharpening of the capillary blood vessel image and the numerical data by proper image processing.MEANS: A capillary blood vessel is imaged by applying visible light and infrared ray to a body part such as nail beds of fingers using a capillary blood vessel observation device 1 and a capillary blood vessel image processing apparatus 21, etc. Concerning the imaged and enlarged image, a local state of brightness of the enlarged image is automatically determined by the reaction-diffusion equation where a state of solution is changed in terms of time, and the configuration of the capillary blood vessel is sharpened by the binarization provided with a directional element based on a local threshold parameter to thereby digitize the morphological characteristics.SELECTED DRAWING: Figure 1
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