图像分析技术在谷物食品研究中的新应用  

The new application of image analysis in structured cereal food

作　　者：田金河[1,2] 王艳婕[1] 

机构地区：[1]广东省贸易职业技术学校,广州510507 [2]华南理工大学轻工与食品学院,广州510640

出　　处：《食品工程》2010年第1期12-16,共5页Food Engineering

摘　　要：介绍了近几年来图像分析技术在谷物食品结构研究中的应用新进展。其中利用磁共振成像技术对面包孔洞组织进行2D平面的非侵入性扫描研究,分辨率高,并且可以对面包生产过程中气孔动态变化进行追踪和统计;X光计算机微观断层扫描技术在计算机辅助下可以将物体不同角度X光扫描图像进行重建组合,将物体内部3D立体结构重现,并对任意平面进行非侵入性统计研究。t The latest applications of the Image Analysis in structured cereal food were reviewed. Magnetic Reso- nance Image is an invasive and high resolution image technology which can help to study the bulk and gas cell development of the dough during processing and calcu- late the relative statistical parameter. The X-ray com- puter micro tomography （CMT） technology can recon- structed the 3D details of the inner microstructure of the cellular product in a high resolution by calculating the different angle radiograph of the product so that the sta- tistical parameter of the bulk and bubble can be drawn out by computer, which greatly improved the research method in the structured cereal food.

关 键 词：谷物食品 结构 磁共振成像 X光计算机 微观断层扫描 

分 类 号：TS71[轻工技术与工程—制浆造纸工程]