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junmajifei銅蟲(chóng) (正式寫手)
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[求助]
MATLAB上菱形數(shù)組的創(chuàng)建 已有1人參與
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MATLAB上有一個(gè)函數(shù)strel,可以創(chuàng)建形態(tài)結(jié)構(gòu)元素。SE = strel('diamond', R)可以得到菱形數(shù)組, >> SE = strel('diamond', 3) SE = Flat STREL object containing 25 neighbors. Decomposition: 3 STREL objects containing a total of 13 neighbors Neighborhood: 0 0 0 1 0 0 0 0 0 1 1 1 0 0 0 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 現(xiàn)在的問(wèn)題是這個(gè)數(shù)組是形態(tài)數(shù)組,Class為strel,不便于數(shù)值計(jì)算,請(qǐng)問(wèn)能否將這一數(shù)組轉(zhuǎn)化為數(shù)值數(shù)組?或者存在其他類似的函數(shù),能夠產(chǎn)生菱形數(shù)組? |

榮譽(yù)版主 (著名寫手)
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專家經(jīng)驗(yàn): +4 |
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SE = strel('diamond', 3) seq = getsequence(SE) imdilate(1,seq,'full') ans = -Inf -Inf -Inf 1 -Inf -Inf -Inf -Inf -Inf 1 1 1 -Inf -Inf -Inf 1 1 1 1 1 -Inf 1 1 1 1 1 1 1 -Inf 1 1 1 1 1 -Inf -Inf -Inf 1 1 1 -Inf -Inf -Inf -Inf -Inf 1 -Inf -Inf -Inf |

銅蟲(chóng) (正式寫手)
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您好,感謝您的回答,您的回答解決我的基本問(wèn)題,我也看了相關(guān)的網(wǎng)頁(yè),http://cn.mathworks.com/help/images/ref/getsequence.html, 但是沒(méi)看明白,Decomposition: 3 STREL objects containing a total of 13 neighbors 這句話我不知道是什么意思? 另外,函數(shù)getsequence的作用是Sequence of decomposed structuring elements,不太明白這句話的含義? 謝謝! |

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