CHAI Yu-hua,SUN Wei-lin.Study on the Method of Extracting the Appearance Quality of Soybean Based onWavelet Moment[J].Soybean Science,2016,35(04):679-682.[doi:10.11861/j.issn.1000-9841.2016.04.0679]
基于小波矩的大豆外观品质特征提取方法的研究
- Title:
- Study on the Method of Extracting the Appearance Quality of Soybean Based onWavelet Moment
- Keywords:
- Soybean; Machine vision; Wavelet moment; Feature extraction
- 分类号:
- S565. 1
- 文献标志码:
- A
- 摘要:
- 应用机器视觉技术对大豆的外观品质进行检测成为近年来的研究热点,大豆的外观特征提取是检测的重要内容之一。为提高大豆样本的识别率,减少噪声对特征提取造成的污染,提出了一种基于小波矩的大豆外观品质特征提取方法。该方法对大豆样本图像进行基于小波变换的不变矩特征提取,有效地解决了由于大豆本身存在的大小不同、移动等造成的特征不明的问题。试验证明: 此方法不仅能够精确地描述大豆外观品质特征而且对噪声不敏感,此方法识别精度高,正确识别率达到99%。
- Abstract:
- Using of machine vision technology in detecting the appearance quality of soybean has become a hot spot in recentyears. It is one of the important contents for the extraction of soybean sample image. In order to improve the recognition rateand reduce the noise pollution,a new method of extracting the appearance quality of soybean based on wavelet moment hasbeen proposed. The algorithm is based on the wavelet transform of the image of the soybean sample,which can effectivelysolve the problem of the size and movement of the soybean itself. Results showed that this method can not only accurately describethe characteristics of the appearance quality of soybeans,but also is not sensitive to the noise. This method achievedhigh recognition accuracy and correct recognition rate reached 99%.
参考文献/References:
[1] 高志影. 国际大豆市场行情分析及中国对策研究[D]. 太原:山西财经大学,2008: 21-22. ( Gao Z Y. An analysis on internationalsoybean market and China’s counter measures [D].Taiyuan: Shanxi University of Finance and Economics,2008: 21-22. )
相似文献/References:
[1]刘章雄,李卫东,孙石,等.1983~2010年北京大豆育成品种的亲本地理来源及其遗传贡献[J].大豆科学,2013,32(01):1.[doi:10.3969/j.issn.1000-9841.2013.01.002]
LIU Zhang-xiong,LI Wei-dong,SUN Shi,et al.Geographical Sources of Germplasm and Their Nuclear Contribution to Soybean Cultivars Released during 1983 to 2010 in Beijing[J].Soybean Science,2013,32(04):1.[doi:10.3969/j.issn.1000-9841.2013.01.002]
[2]李彩云,余永亮,杨红旗,等.大豆脂质转运蛋白基因GmLTP3的特征分析[J].大豆科学,2013,32(01):8.[doi:10.3969/j.issn.1000-9841.2013.01.003]
LI Cai-yun,YU Yong-liang,YANG Hong-qi,et al.Characteristics of a Lipid-transfer Protein Gene GmLTP3 in Glycine max[J].Soybean Science,2013,32(04):8.[doi:10.3969/j.issn.1000-9841.2013.01.003]
[3]王明霞,崔晓霞,薛晨晨,等.大豆耐盐基因GmHAL3a的克隆及RNAi载体的构建[J].大豆科学,2013,32(01):12.[doi:10.3969/j.issn.1000-9841.2013.01.004]
WANG Ming-xia,CUI Xiao-xia,XUE Chen-chen,et al.Cloning of Halotolerance 3 Gene and Construction of Its RNAi Vector in Soybean (Glycine max)[J].Soybean Science,2013,32(04):12.[doi:10.3969/j.issn.1000-9841.2013.01.004]
[4]张春宝,李玉秋,彭宝,等.线粒体ISSR与SCAR标记鉴定大豆细胞质雄性不育系与保持系[J].大豆科学,2013,32(01):19.[doi:10.3969/j.issn.1000-9841.2013.01.005]
ZHANG Chun-bao,LI Yu-qiu,PENG Bao,et al.Identification of Soybean Cytoplasmic Male Sterile Line and Maintainer Line with Mitochondrial ISSR and SCAR Markers[J].Soybean Science,2013,32(04):19.[doi:10.3969/j.issn.1000-9841.2013.01.005]
[5]卢清瑶,赵琳,李冬梅,等.RAV基因对拟南芥和大豆不定芽再生的影响[J].大豆科学,2013,32(01):23.[doi:10.3969/j.issn.1000-9841.2013.01.006]
LU Qing-yao,ZHAO Lin,LI Dong-mei,et al.Effects of RAV gene on Shoot Regeneration of Arabidopsis and Soybean[J].Soybean Science,2013,32(04):23.[doi:10.3969/j.issn.1000-9841.2013.01.006]
[6]杜景红,刘丽君.大豆fad3c基因沉默载体的构建[J].大豆科学,2013,32(01):28.[doi:10.3969/j.issn.1000-9841.2013.01.007]
DU Jing-hong,LIU Li-jun.Construction of fad3c Gene Silencing Vector in Soybean[J].Soybean Science,2013,32(04):28.[doi:10.3969/j.issn.1000-9841.2013.01.007]
[7]张力伟,樊颖伦,牛腾飞,等.大豆“冀黄13”突变体筛选及突变体库的建立[J].大豆科学,2013,32(01):33.[doi:10.3969/j.issn.1000-9841.2013.01.008]
ZHANG Li-wei,FAN Ying-lun,NIU Teng-fei?,et al.Screening of Mutants and Construction of Mutant Population for Soybean Cultivar "Jihuang13”[J].Soybean Science,2013,32(04):33.[doi:10.3969/j.issn.1000-9841.2013.01.008]
[8]盖江南,张彬彬,吴瑶,等.大豆不定胚悬浮培养基因型筛选及基因枪遗传转化的研究[J].大豆科学,2013,32(01):38.[doi:10.3969/j.issn.1000-9841.2013.01.009]
GAI Jiang-nan,ZHANG Bin-bin,WU Yao,et al.Screening of Soybean Genotypes Suitable for Suspension Culture with Adventitious Embryos and Genetic Transformation by Particle Bombardment[J].Soybean Science,2013,32(04):38.[doi:10.3969/j.issn.1000-9841.2013.01.009]
[9]王鹏飞,刘丽君,唐晓飞,等.适于体细胞胚发生的大豆基因型筛选[J].大豆科学,2013,32(01):43.[doi:10.3969/j.issn.1000-9841.2013.01.010]
WANG Peng-fei,LIU Li-jun,TANG Xiao-fei,et al.Screening of Soybean Genotypes Suitable for Somatic Embryogenesis[J].Soybean Science,2013,32(04):43.[doi:10.3969/j.issn.1000-9841.2013.01.010]
[10]刘德兴,年海,杨存义,等.耐酸铝大豆品种资源的筛选与鉴定[J].大豆科学,2013,32(01):46.[doi:10.3969/j.issn.1000-9841.2013.01.011]
LIU De-xing,NIAN Hai,YANG Cun-yi,et al.Screening and Identifying Soybean Germplasm Tolerant to Acid Aluminum[J].Soybean Science,2013,32(04):46.[doi:10.3969/j.issn.1000-9841.2013.01.011]
备注/Memo
基金项目: 黑龙江省自然科学基金重点项目( ZD201303) 。第一作者简介: 柴玉华( 1965-) ,女,教授,博导,主要从事模式识别与智能控制研究。E-mail: 1479186895@ qq. com。