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cities.  This paper points out the difficulties these two cities are facing and how can they be settled.

Key words  IT Industry  IT industry cluster   compare  countermeasure

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Abstract
Constantly has remote sensing technology improved, forest remote sensing image which contains more information. It is impossible to separate it only with spectral   information, whereas texture analysis plays a important role in identification of image. Consequently texture analysis of remote sensing image has become a critical approach on improving classification accuracy of remote sensing image. The paper, consider forest remote sensing image as a study object and learn the different methods of texture analysis, choosing a suitable and simple method to analyze texture of forest sensing image. First of all, select the gray level co-occurrence matrix approach which is suitable to describe texture of forest through combining the characteristics of forest remote sensing image with the existing

methods of texture analysis. And get the texture eigenvalue based on it. Secondly, smooth the image. Select a average mask for the image to smooth it by closing the distance between points within the image. Finally, in the use of the k-means algorithm cluster-analyzes image by combining the image smoothed and the eigenvalue extracted .Get the similar part together. The algorithm of the paper is implemented by MATLAB, and the result indicates that analysis method which is used in this paper has certain reliability on texture analysis of remote sensing image.

Keywords£ºforest remote sensing image; texture analysis; gray level co-occurrence matrix ;texture eigenvalue; k-means arithmetic; cluster-analyze

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Abstract II
1 ÒýÑÔ 1
1.1 ÎÊÌâÀ´Ô´ 1
1.2Ñо¿ÒâÒå 1
2 Ñо¿±³¾°

 2
2.1 ÎÆÀí·ÖÎöµÄÀíÂÛ¸ÅÊö 2
2.1.1 ÎÆÀíµÄ¸ÅÄî 2
2.1.2 ÎÆÀí·ÖÎöµÄÄÚÈÝ 2
2.2½üÄêµÄ¹úÄÚÍâÑо¿Çé¿ö 3
3 Ëã·¨Éè¼Æ

 6
3.1Ëã·¨¸ÅÊö 6
3.2Ëã·¨¹¹Ôì 7
3.2.1 »Ò¶È¹²Éú¾ØÕó 7
3.2.2 ÌØÕ÷ÖµÌáÈ¡ 10
3.2.3¶ÔԭͼÏñ½øÐÐÆ½»¬´¦Àí 12
3.2.4 k-means¾ÛÀàËã·¨ 14
3.2.5¶Ô´¦ÀíºóµÄͼÏñÉÏα²ÊÉ« 17
4 ʵÑé½á¹ûÓë·ÖÎö 19
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¸½Â¼ £¨³ÌÐò´úÂ룩 24

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02),Quebec,Pages:l1-15,2002£®
[2] ÕÂØ¹½ú£®»ùÓÚÄÚÈݵÄÊÓ¾õÐÅÏ¢¼ìË÷[M].±±¾©:¿ÆÑ§³ö°æÉç,2003.
[3] ÖйúÍøÕ¾.ERDAS IMAGINE Expertclassר¼Ò·ÖÀàϵͳ½éÉÜ[EB£¯OL].ESRIÖйúÍøÕ¾,2003.
[4] ÁõÏþÁú,ÀîÓ¢³É.µØÎïÆµÆ×ÔÚÒ£¸ÐͼÏñ·ÖÀàÖеÄÓ¦ÓÃÑо¿[J].Ò£¸ÐÐÅÏ¢,1999,(1):41-44.
[5] ËÎÏþÓî,µ¥Ð½¨.¸ß·Ö±æÂÊÎÀÐÇÓ°ÏñÔÚ³ÇÊн¨ÖþÎïʶ±ðÖеijõ²½Ó¦ÓÃ[J].Ò£¸ÐÐÅÏ¢,2002,(1):70-73.
[6] ÀîµÂÈÊ,ÕżÍÏÍ.Ó°ÏóÎÆÀí·ÖÎöµÄÏÖ×´ºÍ·½·¨£¨Ò»£©.Îä²â¿Æ¼¼,1993,(3):30-37.
[7] ÕÂØ¹½ú. ͼÏñ¹¤³Ì£¨ÖвᣩͼÏñ´¦ÀíºÍ·ÖÎö[M].±±¾©:Ç廪´óѧ³ö°æÉç,1999,:280-288.
[8] ÕÂØ¹½ú.»ùÓÚÄÚÈݵÄÊÓ¾õÐÅÏ¢¼ìË÷[M].±±¾©:¿ÆÑ§³ö°æÉç,2003.
[9] Mihran Tuceryan.Texture Analysis.The Hand Book of Pattern Recognition and Computer Vision[M].New York:World ScientificPublishing Co.,1993,235-276.
[10] Ëï¼Ò±ú,ÊæÄþ.Ò£¸ÐÔ­Àí·½·¨ºÍÓ¦ÓÃ[M].±±¾©:²â»æ³ö°æÉç,l997.
[11] ÂíÍ¢.¸ß·Ö±æÂÊÎÀÐÇÓ°Ïñ¼°ÆäÐÅÏ¢´¦ÀíµÄ¼¼ÊõÄ£ÐÍ[J].Ò£¸ÐÐÅÏ¢,2001,(3):5l2-5l5.
[12] ÄþÊéÄê,ÂÀËÉÌÄ.Ò£¸ÐͼÏñ´¦ÀíÓëÓ¦ÓÃ[M].±±¾©:µØÕð³ö°æÉç,l995.
[13] S Karkanis£®Classification of Endoscopic Images Based on Texture Spectrum£®Workshop on Machine Learning in Medical

Applications[M].Chania,Greece.Pages:63-69.1999.
[14] ÖìÊöÁú,ÕÅÕ¼ÄÀ.Ò£¸ÐͼÏñ»ñÈ¡Óë·ÖÎö[M].±±¾©:¿ÆÑ§³ö°æÉç,2000.
[15] Haralick RM.Statistical and structural

approachestotexture[C].InProceeding ofIEEE,1975,67(5):786-804.(±ÏÒµÉè¼Æ)
[16] ÍõêÏ,°×Ñ©±ù,Íõ»Ô.»ùÓÚ¿Õ¼ä»Ò¶È¹²Éú¾ØÕóľ²ÄÎÆÀí·ÖÀàʶ±ðµÄÑо¿[J].É­ÁÖ¹¤

³Ì,2007,(1):32-36.
[17] ÀîµÂÈÊ,ÕżÍÏÍ.Ó°ÏóÎÆÀí·ÖÎöµÄÏÖ×´ºÍ·½·¨£¨¶þ£©.Îä²â¿Æ¼¼,1993,(4):16-25.

¸½Â¼ £¨²¿·Ö³ÌÐò´úÂ룩
³ÌÐò1ÓÃMATLAB±àдµÄ»Ò¶È¹²Éú¾ØÕóµÄº¯Êý£º
function F=H(image,d,angle,consize) %imageΪĿ±êͼÏñ d ΪÉú³É²½³¤ angle Éú³É½Ç¶È consize »Ò¶È¼¶
image=double(image); %תΪ˫¾«¶È
GCmatrix=zeros(consize,consize);%´´½¨»Ò¹²¾Ø
[image_x image_y]=size(image);  %ͼÏñµÄÐкÍÁР  


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   case £°
     for i=1:image_x
       for

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       end
    

end
     
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      for i=(1+d):image_x
        for

j=1:(image_y-d)
          GCmatrix(image(i,j),image(i-d,j+d))=GCmatrix(image(i,j),image(i-d,j+d))+1;
        end
      end

   case {90}  % 90¶È·½Ïò°´²½Îªd£¬ÏñËØ¼äµÄ¹ØÏµ
      for

i=(1+d):image_x
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        end
      end

   case {135}  % 135¶È·½Ïò°´²½Îªd£¬ÏñËØ¼äµÄ¹ØÏµ
      for

i=(1+d):image_x
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Abstract
The enterprise wage management system is a typical system of information management system, which mainly consists of the establishment and maintenance of background data-base and exploitation of forepart application. The consistence, integrality and security of the

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