| 基于计算机视觉的牛肉分级技术综述 |
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| 引用本文： | 贾渊,姬长英,汤晓艳.基于计算机视觉的牛肉分级技术综述[J].农业工程学报,2004,20(5):47-50. |
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| 作者姓名： | 贾渊 姬长英 汤晓艳 |
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| 作者单位： | 1. 南京农业大学工学院,210031
2. 南京农业大学肉类研究室,210095 |
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| 摘 要： | 在中国牛肉分级标准颁布后，牛肉的自动分级就成为一个值得关注的新课题。国外的牛肉自动分级技术已较为成熟，而中国对此研究还处于起步阶段。综述了国内外牛肉自动分级技术的研究进展。中国的研究人员利用计算机视觉技术进行自动分级，需要从生产工艺，信息获取方式，牛肉本身性状的研究等多方面结合。提取牛肉大理石纹作为分级的关键技术之一，不但适合中国的标准，同时也与国外标准相一致。
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| 关 键 词： | 牛肉分级 肌内脂肪 大理石纹得分 计算机视觉 |
| 文章编号： | 1002-6819(2004)05-0047-04 |
| 收稿时间： | 9/8/2003 12:00:00 AM |
| 修稿时间： | 2003年9月8日 |
Review of beef grading with computer vision |
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| Jia Yuan,Ji Changying and Tang Xiaoyan.Review of beef grading with computer vision[J].Transactions of the Chinese Society of Agricultural Engineering,2004,20(5):47-50. |
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| Authors: | Jia Yuan Ji Changying and Tang Xiaoyan |
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| Abstract: | According to the trend of foreign countries and actual research status,automatic beef grading is a new study subject after Beef Grading Standard published in China. In comparison with advanced techniques abroad, the research of automatic beef grading in China is developing. The research advances of automatic beef grading technology aborad and at home were reviewed. To construct an applied system of beef grading with computer vision, researchers in China should combine beef production and signal acquiring with beef edible quality. Separating the marbling texture as one of the important technologies in beef grading does not only meet the present standard, but also meet the standards of the foreign countries. |
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| Keywords: | beef grading intramuscular fat marbling score computer vision |
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