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基于激光图像分析的苹果表面损伤和内部腐烂检测（Apple Surface Damage and Inner Decay Detection Based on Laser Scattering Image Analysis）
苹果 损伤 内部腐烂 计算机视觉
2009/8/11
利用波长650nm、功率25mW的半导体激光及计算机视觉技术，初步探讨了利用激光图像分析检测苹果（嘎拉）采后表面损伤和内部腐烂检测的可行性。利用钢球砸伤，模拟苹果在采收和运输过程中受到的损伤；利用微量注射器从苹果底部将15μL(105/mL孢子浓度)的青霉菌液注入果心部位使其腐坏，模拟苹果内部的腐烂。进行激光图像检测试验，结果表明，受损伤后苹果图像像素数S3在36h达到最高值（3964），且在1～...
Formation of Yogurt Microstructure and Three-Dimensional Visualization as Determined by Confocal Scanning Laser Microscopy
yogurt microstructure confocal scanning laser microscopy
2008/3/23
Confocal scanning laser microscopy was used to observe coagulum formation resulting from milk acidification. Reconstituted nonfat dry milk was steamed for 15 min, inoculated with yogurt culture or mix...
Observation of Encapsulated Lactic Acid Bacteria Using Confocal Scanning Laser Microscopy
capsule Lactobacillus sp. Streptococcus sp. yogurt
2008/3/23
The confocal scanning laser microscope allows direct observation of milk and cultured milks in their natural state. The microscope was used to observe the capsules of lactic acid bacteria growing in m...
Determination of the contents of A- and B-starches in barley using Low Angle Laser Light Scattering
barley A-starch B-starch starch granules Low Angle Laser Light Scattering
2006/3/17
A method was proposed for the determination of the contents of A- and B-starches in barley and for the use in plant breeding stations and brewing/malting laboratories. A combination was used of classi...