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《Journal of Beijing Forestry University》 2012-03
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Defective region detection for knot of wood based on color histogram and LBP-TD operator

DU Xiao-chen;YIN Jian-xin;QI Heng-nian;FENG Hai-lin. School of Information and Engineering,Zhejiang A & F University,Lin'an,311300,P.R.China.  
In this paper,a new method for defective region detection of wood surface knot using color and texture information was proposed.At first,initial pixels were selected automatically from defective regions based on color histogram through the differences between defective regions and normal wood regions.Then a new algorithm called texture diffusion was proposed to search the contours of defective regions from the initial pixels based on local texture information.Besides,in order to suit the process of texture diffusion,a modified LBP operator named LBP-TD operator was also proposed in this new algorithm.For several kinds of wood surface knot defects,the experiments showed that when obvious differences of color and texture information between defective regions and normal wood regions existed,the accurate contours of knot defective regions could be obtained by the proposed method whether the normal wood surface texture was regular or not.When the differences of color and texture information between defective regions and normal wood regions were not obvious,approximate contours of knot defective regions can also be obtained.Besides,the experimental data showed that the error detection rate of the proposed method was lower than that of OTSU.
【Fund】: 国家自然科学基金项目(60970082、60903144);; 浙江省自然科学基金项目(Y1080777、Y3080457);; 浙江农林大学科研发展基金预研项目(2008KF61、2451005041)
【CateGory Index】: TP391.41
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 Ren Ning,Yu Haipeng,Liu Yixing,Dong Junwei(Key Laboratory of Bio-based Material Science and Technology of Ministry of Education,Northeast Forestry University,Harbin 150040,P.R.China);Fractal Character and Calculation of Wood Texture[J];Journal of Northeast Forestry University;2007-02
2 Yu Haipeng Liu Yixing Liu Zhenbo(Key Laboratory of Bio-Based Material Science and Technology of Ministry of Education,Northeast Forestry University Harbin 150040);Wood Species Retrieval on Base of Image Textural Features[J];Scientia Silvae Sinicae;2007-04
3 DAI Tian-hong, WANG Ke-qi, YANG Shao-chun (College of Machinery and Electron Engineering, Northeast Forestry University, Harbin 150040, China);Wood graduation research based on color characteristic[J];Computer Engineering and Design;2007-18
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LUO Bei;ZHAO Guang-jie.College of Materials Science and Technology,Beijing Forestry University,100083,P.R.China.;Application of fractal theory on wood science[J];Journal of Beijing Forestry University;2010-03
2 SONG Sha-sha;ZHAO Guang-jie.College of Materials Science and Technology,Beijing Forestry University,100083,P.R.China.;Fractal characteristics of macroscopic and microscopic cell-piled structure patterns of wood[J];Journal of Beijing Forestry University;2011-04
3 LIU Qiong,QIN Xian-sheng,CAI Yong,et al(College of Mechatronics,Northwestern Polytechnical University,Xi'an 710072);Research of Key Technology on Tolerance Measurement for Foundation Material by Computer Vision[J];Aviation Precision Manufacturing Technology;2009-02
4 CAO Yi,WANG Lin-ze(Institute of Computer Application Technology,Hangzhou Dianzi University,Hangzhou Zhejiang 310018,China);Research and Implementation of Concentration Detection for Liquid Reagents Based on Image Detection Technique[J];Journal of Hangzhou Dianzi University;2009-02
5 WU Dong-yang1,YE Ning1,SHEN Li-rong1,ZHANG Qian-qian1,LAI Zheng-wen2(1.College of Information Science and Technology,Nanjing Forestry University,Nanjing 210037,China;2.College of Guangzhou Maritime,Guangzhou 510725,China);Clustering Method for Automatic Timber Defects Detection Based on the Color Moment[J];Journal of Jiangnan University(Natural Science Edition);2009-05
6 ZHANG Zhao1) YE Ning1),2) YE Qiao-Lin3)1)(School of Information Science and Technology,Nanjing Forestry University,Nanjing 210037) 2)(School of Computer Science and Technology,Shandong University,Jinan 250100) 3)(School of Computer Science and Technology,Nanjing University of Science and Technology,Nanjing 210094);Locality Preserving Multi-Projection Vector Fisher Discriminant Analysis[J];Chinese Journal of Computers;2010-05
7 REN Hong-e,GAO Ying,DONG Ben-zhi(College of Information & Computer Engineering,University of Northeast Forestry,Harbin 150040,China);Feature extraction algorithm of wood cell image based on fractal dimension[J];Application Research of Computers;2009-12
8 SONG Sha-sha ZHAO Guang-jie (College of Material Science &Technology,Beijing Forestry University,Beijing 100083,China);Fractal Characterization of Wood Macro-and Micro-structure and Quantitative Evaluation of Sensory Psychology[J];China Forest Products Industry;2010-04
9 JIA Xiao-ran,LIU Ying-tao(Key Laboratory of Bio-based Material Science and Technology of Ministry of Education,Northeast Forestry University,Harbin Heilongjiang 150040,China);Research Development of Wood Species Identification Technology[J];Forestry Machinery & Woodworking Equipment;2009-09
10 CHEN Kai,L Yong-gui,ZHENG Xi (College of Mechanical Engineering,Hangzhou Dianzi University,Hangzhou Zhejiang 310018,China);Image Contour Processing and Matching-based Knot Removal and Repair Technology[J];Forestry Machinery & Woodworking Equipment;2010-10
China Proceedings of conference Full-text Database 1 Hits
1 ZHANG Zhao~1,YE Ning~(1,2),YE Qiao-lin~3 1 School of Information Technology,Nanjing Forestry University,Nanjing,210037,China 2 School of Computer Science and Technology,Shandong University,Jinan,250100,China 3 Department of Computer Science,Nanjing University of Science & Technology,Nanjing 210094,China;Kernel Semi-Supervised Dimensionality Reduction with Pairwise Constraints[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 LIU Zhen-bo,LIU Yi-xing,YU Hai-peng (The Wood Science and Engineering College, Northeast Forestry University,Harbin 150040, China);Study on the Mold of Wood Computer Identification System Based on Quantified Anatomy Properties[J];Journal of Fujian College of Forestry;2004-03
2 YU Hai-peng,LIU Yi-xing,LIU Zhen-bo (Key Laboratory of Bio-based Material Science and Technology of Ministry of Education, Northeast Forestry University, Harbin 150040, China);Some idea and algorithms about quantification of wood texture[J];Journal of Fujian College of Forestry;2005-02
3 Liu Hong Mo Yulong (School of Communication and Information Engineering ,Shanghai University, Shanghai 201800) (Received 29 December 1998; revised 4 May 1999);Texture Classification Based on Fractal Dimension and BP Neural Network[J];ACTA OPTICA SINICA;1999-10
4 Yin Zexing\ \ Li Jiegu (Inst. of Image Processing and Pattern Recognition, Shanghai Jiaotong Univ.,\ Shanghai,\ China,\ 200030);Image retrieval based on texture features[J];Infrared and Laser Engineering;1999-06
5 CAO Li Hua,LIU Wei, and LI Guo Hui (Multimedia Research Center,National University of Defense Technology,Changsha\ 410073);RESEARCH AND IMPLEMENTATION OF AN IMAGE RETRIEVAL ALGORITHM BASED ON MULTIPLE DOMINANT COLORS[J];JOURNAL OF COMPUTER RESEARCH AND DEVELOPMENT;1999-01
6 WANG Ke-qi1, XIE Yong-hua2, CHEN Li-jun2 (1.Harbin Engineering University, Heilongjiang Harbin 150001, China;2.Northeast Forestry University, Heilongjiang Harbin 150040 , China);A Study on the Wood Texture Character Based on Fractal Theory[J];Forestry Machinery & Woodworking Equipment;2005-07
7 Yu Haipeng Liu Yixing Zhang Bin Li Yongfeng (Material Science and Engineering College,Northeast Forestry University Harbin 150040);Application of Spatial Gray Level Cooccurrence Matrix in Wood Surface Texture Quantitative Analysis[J];Scientia Silvae Sinicae;2004-06
8 Yu Haipeng Liu Yixing Sun Jianping (Key Laboratory of Bio_Based Material Science and Technology of Ministry of Education, Northeast Forestry University Harbin 150040);Separated Frequency Features Extraction and Analysis of Wood Texture Based on Wavelet[J];Scientia Silvae Sinicae;2005-02
9 Fei Benhua (Research Institute of Wood Industry,Chinese Academy of Forestry,Beijing 100091);Application of Fractal Theory on Wood Science[J];CHINA WOOD INDUSTRY;1999-04
10 Liu Zhongwei Zhang Yujin (Department of Electronic Engineering,Tsinghua University,Beijing 100084);Image Retrieval Using Both Color and Texture Features[J];JOURNAL OF CHINA INSTITUTE OF COMMUNICATIONS;1999-05
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