STUDY ON EFFECT OF DIFFERENT LIGHT SOURCE ON THE CLASSIFICATION RESULT OF MEAT SAMPLE BASED ON COMPUTER VISION

摘要：

The color of pork is a very important index on judging its edible safety.This paper studies the effect of the different light source on the classification result of meat sample using computer visual system.Results show that the classification result and light source is relevant. Therefore,for the sake of making judgment conclusion consistent, except for choosing light source correctly,we need to still study the effect of light source to judgment result problem. The spectral reflectance curves of color-grading blocks and meat samples are tested with UV-Vis-NIR spectrophotometer of Lambda 9,which has greater difference.When different light source is used, metamerism character of pork color will be destroyed,which results in the difference classification results, namely,it is very necessary to develop new standard color-grading blocks.

关键词： Pork Light Source Computer Vision Classification

作者: Hongxia Zhao Guanyun Xiao Zhiyang Luo

作者单位: Mechanical Engineering Department,Jinggangshan University,Jian 343009,P.R.China

会议类型: 国际会议

会议名称: 2009 International Symposium on Computer Science and Technology(2009 中国宁波国际计算机科学与技术学术大会)

会议地点: 宁波

会议语种:英文

页码: 291-294

在线出版日期: 2009-11-20（万方平台首次上网日期，不代表论文的发表时间）