25 lines
871 B
Mathematica
25 lines
871 B
Mathematica
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close all
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clear
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clc
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disp('====E4_8_1.m====');
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I1=[0 0 0 240 80 100 240 0 0 0]
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uint8I1=uint8(I1);
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subplot(2,4,1),imshow(uint8I1),xlabel('(a-1)<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD>(l=4)');
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subplot(2,4,2),plot(I1,'.-'),axis([0 11 0 250]),xlabel('(a-2)<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD><EFBFBD>ĻҶ<EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>');
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J1=medfilt2(uint8I1,[1,3]) % <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1
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uint8J1=uint8(J1);
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subplot(2,4,3),imshow(uint8J1),xlabel('(b-1)1-D<EFBFBD><EFBFBD>ֵ<EFBFBD>˲<EFBFBD>ͼ<EFBFBD><EFBFBD>(r=3)');
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subplot(2,4,4),plot(J1,'.-'),axis([0 11 0 250]),xlabel('(b-2)1-D<EFBFBD><EFBFBD>ֵ<EFBFBD>˲<EFBFBD>ͼ<EFBFBD><EFBFBD><EFBFBD>Ҷ<EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>');
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J2=medfilt2(uint8I1,[1,9])
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uint8J2=uint8(J2);
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subplot(2,4,5),imshow(uint8J2),xlabel('(c-1)1-D<EFBFBD><EFBFBD>ֵ<EFBFBD>˲<EFBFBD>ͼ<EFBFBD><EFBFBD>(r=4)');
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subplot(2,4,6),plot(J2,'.-'),axis([0 11 0 250]),xlabel('(c-2)1-D<EFBFBD><EFBFBD>ֵ<EFBFBD>˲<EFBFBD>ͼ<EFBFBD><EFBFBD><EFBFBD>Ҷ<EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>');
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J3=medfilt2(uint8I1,[1,11])
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uint8J3=uint8(J3);
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subplot(2,4,7),imshow(uint8J3),xlabel('(d-1)1-D<EFBFBD><EFBFBD>ֵ<EFBFBD>˲<EFBFBD>ͼ<EFBFBD><EFBFBD>(r=5)');
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subplot(2,4,8),plot(J3,'.-'),axis([0 11 0 250]),xlabel('(d-2)1-D<EFBFBD><EFBFBD>ֵ<EFBFBD>˲<EFBFBD>ͼ<EFBFBD><EFBFBD><EFBFBD>Ҷ<EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>');
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