資源簡介
利用matlab編寫的各種經典的關于圖像分割和邊緣提取的算法
代碼片段和文件信息
?clear?all;
I=imread(‘5.bmp‘);
I=rgb2gray(I);
subplot(131);imshow(I);
xlabel(‘(a)原始圖像‘);
%以自動閾值選擇法對圖像進行Canny算子檢測
[BWthresh]=edge(I‘canny‘);
%返回當前Canny算子邊緣檢測的閾值
disp(‘Canny算子自動選擇的閾值為:‘)
disp(thresh)
subplot(132);imshow(BW);
xlabel(‘(b)自動閾值的Canny算子邊緣檢測‘);
%以閾值為[0.1?0.5]對圖像進行Canny算子檢測
BW1=edge(I‘Prewitt‘[0.1?0.5]);
subplot(133);imshow(BW1);
xlabel(‘(c)閾值為[0.1?0.5]的Canny算子‘);
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-04-14?17:01??圖像分割算法\
?????文件?????2359350??2014-02-25?15:52??圖像分割算法\3.bmp
?????文件?????2359350??2014-02-25?15:52??圖像分割算法\4.bmp
?????文件??????331830??2014-02-25?15:54??圖像分割算法\5.bmp
?????文件??????331830??2014-02-25?15:54??圖像分割算法\6.bmp
?????文件???????51628??2014-03-03?09:53??圖像分割算法\7.PNG
?????文件?????????476??2014-02-26?21:29??圖像分割算法\Canny算子邊緣檢測.m
?????文件?????????460??2014-02-26?21:24??圖像分割算法\LoG算子邊緣檢測.m
?????文件?????????665??2014-02-26?21:21??圖像分割算法\Prewitt算子邊緣檢測.m
?????文件?????????487??2014-02-26?21:17??圖像分割算法\Robert算子邊緣檢測.m
?????文件?????????646??2014-02-26?21:19??圖像分割算法\Sobel算子邊緣檢測.m
?????文件?????????633??2014-02-26?21:33??圖像分割算法\li8_12.m
?????文件?????????390??2014-02-26?21:35??圖像分割算法\li8_13.m
?????文件?????????424??2014-02-26?21:36??圖像分割算法\li8_14.m
?????文件?????????359??2014-02-26?21:36??圖像分割算法\li8_15.asv
?????文件?????????359??2014-02-26?21:37??圖像分割算法\li8_15.m
?????文件????????1174??2014-02-26?21:38??圖像分割算法\li8_16.m
?????文件?????????536??2014-02-26?21:40??圖像分割算法\li8_17.m
?????文件?????????434??2011-07-12?20:16??圖像分割算法\li8_18.m
?????文件?????????602??2011-07-12?20:16??圖像分割算法\li8_19.m
?????文件?????????532??2014-02-26?21:41??圖像分割算法\li8_20.asv
?????文件?????????528??2011-07-12?20:17??圖像分割算法\li8_20.m
?????文件?????????504??2011-07-12?20:18??圖像分割算法\li8_21.m
?????文件????????1663??2014-02-26?22:06??圖像分割算法\li8_22.asv
?????文件????????1665??2014-02-26?22:08??圖像分割算法\li8_22.m
?????文件?????????998??2011-07-12?19:24??圖像分割算法\分水嶺分割三維圖像.m
?????文件?????????778??2011-07-12?19:23??圖像分割算法\分水嶺對二值圖像分割.m
?????文件?????????284??2014-02-26?20:58??圖像分割算法\雙峰法圖像閾值分割.m
?????文件????????1664??2014-02-26?21:02??圖像分割算法\大津法分割圖像.m
?????文件????????1081??2014-02-26?20:59??圖像分割算法\迭代法分割圖像.m
?????文件?????????481??2014-02-26?21:28??圖像分割算法\零交叉法邊緣檢測.m
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