食品科学2004，Vol.25Issue(10)：95-100,6.
基于计算机视觉的肉色量化研究
Study on the Color Quantification of Pork with Computer Vision System
赵红霞 1周丰昆 1刘静波 2孙佳石1
作者信息
- 1. 中国科学院长春光学精密机械与物理研究所,吉林,长春,130022
- 2. 吉林大学,吉林,长春,130062
- 折叠
摘要
Abstract
The color of pork is a very important index on judging its edible safety. The degree of bad meat and the color change present close relation. Now the color of pork is usually judged according to the standard color card of pork relying on person eyes to observe under natural light. This kind of subjective assessment technique has certain artificial error leading to inaccurate result. Therefore, the objective appraisement should be obtained by the quantitative measuration and calculation at the color and the color change of edible meat with advanced method, technology and instrunent. According to the color theory, a computer vision system used in porky color quantification measurement was established, the standard illumination body A that is recommended by CIE was selected as the light source. This system can carry through collection, management, display, and appraisement of porky color. This method takes on the characteristic of handling simple, nondestructive wound, fast measurement speed and low cost etc, gets rid of the subjectivity and illegibility during color measurement, and realizes the impersonality and quantitative appraisement of porky color.关键词
猪肉/色差/计算机颜色量化系统/神经网络Key words
pork/color difference/computer visual system/neural network分类
轻工纺织引用本文复制引用
赵红霞,周丰昆,刘静波,孙佳石..基于计算机视觉的肉色量化研究[J].食品科学,2004,25(10):95-100,6.
