期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

基于五点不变量和灰色相关分析的仿射目标识别 被引量：1

An Affine Object Recognition Algorithm Using Five-point Invariant Descriptor and Grey Relational Analysis
下载PDF
导出
摘要 本文提出一种可适应平移、旋转、缩放和仿射变换的二维目标识别算法。使用五点不变量描述图像轮廓,得到五点不变量序列;应用灰色相关分析方法找到模板图像中与目标图像最匹配的五点不变量序列,从而正确识别目标。为验证算法的有效性,选取20个二维目标,每个目标获取14幅从不同视角拍摄的图像,共280幅图像进行识别,结果表明所提出算法较其他相似算法更稳定且识别率更高。 An efficient model-based recognition algorithm is proposed to recognize 2D objects under translation,rotation,scale transformation and affine transformation.Five-point invariant descriptor is used here to represent the contours of objects.Grey relational analysis is then employed to classify the objects by analyzing the relationship between them.To verify the proposed method,20 2D objects are used,and 14 images for each object are taken from different angles of camera view.So,there are 280 images to be tested.The experimental results reveal that the proposed method has a higher correct rate of recognition,and is more effective and reliable in object recognition compared with similar algorithms.
作者 刘雪丹 付邦恕 王强 张光耀
机构地区 广西师范大学计算机科学与信息工程学院
出处 《广西师范大学学报（自然科学版）》 CAS 北大核心 2010年第4期30-33,共4页 Journal of Guangxi Normal University:Natural Science Edition
基金 国家自然科学基金重大课题资助项目(90718020) 广西研究生教育创新计划资助项目
关键词 二维目标识别 五点不变量 灰色相关分析 2D object recognition five-point invariant descriptor grey relational analysis
分类号 TP391.4 [自动化与计算机技术—计算机应用技术]
  • 相关文献

参考文献9

  • 1ULLMAN S.High-level vision[M].Cambridge,MA..MIT Press,1996.
  • 2LEE Y H,MOON S.A new approach for automated parts recognition using time series analysis and neural networks[J].Journal of Intelligent Manufacturing,1997,8:167-175.
  • 3KHALIL M,BAYOUMI M M.Invariant 2D object recognition using the wavelet modulus maxima[J].Pattern Recognition Letters,2000,21:863-872.
  • 4韦春荣,张孝飞,陈洪波,王强.基于轮廓提取的医学图像配准方法[J].广西师范大学学报（自然科学版）,2003,21(2):33-36. 被引量：9
  • 5SOOKHANAPHIBARN K,LURSINSAP C.A new feature extractor invariant to intensity,rotation,and scaling of color images[J].Information Sciences,2006,176:2097-2119.
  • 6王强,张天桥,张灿龙,陈常祥,陈洪波,徐晓蓉.改进型Snake算法在尿沉渣图像处理中的应用[J].广西师范大学学报（自然科学版）,2006,24(4):215-218. 被引量：5
  • 7SUN Te-hsiu,HOMG Horng-chyi,LIU Chi-shuan,et al.Invariant 2D object recognition using KRA and GRA[J].Expert Systems with Applications,2009,36:11517-11527.
  • 8ROH K S,KWEON I S.2-D object recognition using invariant contour descriptor and projective refinement[J].Pattern Recognition,1998,31 (4):441-455.
  • 9CHANG K C,YEH M F.Grey relational analysis based approach for data clustering[J].IEE Proceedings of the Vision Image Signal Process,2005,152 (2):165-172.

二级参考文献21

  • 1艾红梅,王昌富.尿液分析的现状与展望[J].国外医学（临床生物化学与检验学分册）,2005,26(4):256-256. 被引量：10
  • 2Alpert N M,Bradshaw J F,Kenedy D,et al. The principal axes transformation- A method for image registration[J]. Journal of Nuclear Medicine, 1990,31(17) : 1 717-1 722.
  • 3Ivar Balslev,Kasper Doring, Rene Dencker Eriksen. Weighted central moments in pattern recognition[J]. Pattern Recognition Letters, 2000,21 : 381-384.
  • 4Reddy B S,Chatterji B M. An FFT-hased technique for translation, rotation,and scale-invariant image registration[J]. IEEE Trans Image Processing,1996,8(6);1 266-1 271.
  • 5Frederik Maes,Andre Collignon,Dirk Vandermeulen,et al. Multi-modality image registration of mutual information[J]. IEEE Transactions on Medical Imaging, 1997,16 (2) : 187-198.
  • 6Clark F Olson. Image registration by aligning entropies[J]. IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2001,2 : 8-14.
  • 7MIN Le—quan,JIAN Zhi—gang,WANG Jing—tan.New templates CNN for processing gray—scale image with distursed convex objects[J].广西师范大学学报(自然科学版),2002,20(1)；56—59.
  • 8KASS M,WITKIN A,TERZOPOULOS D.Snake:active contour models[J].International Journal of Computer Vision,1988(4):21.
  • 9COHEN L D.On active contour models and balloon CVGIP[J].Image Understanding,1991,53(2):211-218.
  • 10LOBREGT S,VIERGEVER M A.A discrete dynamic contour model[J].IEEE Trans on Medical Imaging,1995,14(1):12-24.

共引文献12

同被引文献7

  • 1McLAUGHLIN R A,HIPWELL J,HAWKES D J,et al. A comparison of 2D-3D intensity-based registration and fea ture-based registration for neurointerventions[C]//Proeeedings of International Conference on Medical Image Corn puting and Computer-Assisted Intervention:Lecture Notes in Computer Science, vol. 2489. Berlin :Springer, 2002:517 524.
  • 2BELONGIE S,MALIK J,PUZICHA J. Shape matching and object recognition using shape context[J]. IEEE Transac- tions on pattern Analysis and Machine Intelligence,2002,24(4) :509-522.
  • 3HAGEGE R,FRANCOS J M. Parametric estimation of multi dimensional affine transformations:an exact linear solu- tion[C]//Proceedings of 2005 International Conference on Acoustics ,Speech,and Signal Processing : vol. 2. Washing- ton DC : IEEE Press, 2005 : 861-864.
  • 4DOMOKOS C, KATO Z. Parametric estimation of affine deformations of planar shapes [J] Pattern Recognition, 2010,43(3) 569-578.
  • 5GONZAI.EZRC,WOODSRE,EDDINSS1:数字图像处理:MATI.AB版[M].阮秋琦,译.北京:电子工业出版社,2005:134-139.
  • 6HE X C,YUNG N H C. Curvature scale space corner detector with adaptive threshold and dynamic region of support [C]//Proceeding of the 17th International Conference on Pattern Recognition. Washington DC:IEEE Computer Soci ety, 2004 : 791-794.
  • 7GOPE C,KEHTARNAVAZ N. Affine invariant comparison of point-sets using convex hulls and hausdorff distances [J]. Pattern Recognitions, 2007,40 (1) : 309-320.

引证文献1

广西师范大学学报（自然科学版）
2010年 第4期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部