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| 基于图像特征的猪肉新鲜度无损检测方法 | |
| 引用本文： | 肖珂,段晓霞,高冠东.基于图像特征的猪肉新鲜度无损检测方法[J].河北农业大学学报,2012,35(4):111-113,122. |
| 作者姓名： | 肖珂 段晓霞 高冠东 |
| 作者单位： | 1. 河北农业大学信息科学与技术学院,河北保定,071000 2. 廊坊师范学院,河北廊坊,065000 3. 中央司法警官学院信息管理系,河北保定,071000 |
| 基金项目： | 河北农业大学非生命学科科研发展基金 |
| 摘 要： | 以计算机视觉为基础,研究使用图像特征检测猪肉新鲜度的方法,通过对采集到的猪肉图像进行消噪和图像分割处理,从背景中分离出猪肉样本图像用于进一步处理；提出颜色区域比作为检测猪肉新鲜度的图像特征,使用聚类算法检验图像特征与新鲜度的相关性,并计算出分类阈值用于新鲜度检测.经试验验证颜色区域比与猪肉新鲜度间有较高的相关性,且本方法能够实现对猪肉新鲜度的检测和分类. |
| 关 键 词： | 计算机视觉 猪肉 新鲜度 颜色区域比 |
Non destructive detection of pork freshness based on image features |
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| XlAO Ke , DUAN Xiao-xia , GAO Guan-dong.Non destructive detection of pork freshness based on image features[J].Journal of Agricultural University of Hebei,2012,35(4):111-113,122. | |
| Authors: | XlAO Ke DUAN Xiao-xia GAO Guan-dong |
| Institution: | 1.College of Information Science and Technology,Agricultural University of Hebei,Baoding 071000,China; 2.Langfang Teacher’s College,Langfang 065000,China;3.Department of Information and Management, Central Institute for Correctional Police,Baoding 071000,China) |
| Abstract: | In this paper,a method of detecting pork freshness by image features is researched based on computer vision.Pork sample images are denoised,segmentated and isolate pork samples from background.Then,color region ratio was presented to detect pork freshness as an image feature.Finaly,the calssification threshold was calculated by clustering algorithm for freshness detection.Color region ratio is highly correlated with pork freshness and the method can detect and classify pork in freshness by experiment. |
| Keywords: | computer vision pork freshness color region ratio |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |