資源簡介
研一時,完成的CV作業,使用EM算法對圖像進行分割,內含源代碼,及實驗結果,本代碼的時間復雜度很高,請自行優化。
代碼片段和文件信息
#include?
#include?
#include?
#include?
#include?
#include?
BYTE?*Read8BitBmpFile2Img(const?char?*?filenameint?*widthint?*height)
{???
FILE?*BinFile;??????????????????????//指向文件的指針
BITMAPFILEHEADER?FileHeader;????????//定義指向文件頭的指針
BITMAPINFOHEADER?BmpHeader;?????????//定義指向文件信息頭的指針
BYTE?*pImg;?????????????????????????//定義指向圖片的指針
unsigned?int?size;??????????????????//定義圖片的大小
int?Suc=1wh;
//打開文件
*width?=?0;
*height?=?0;
if((BinFile=fopen(filename“rb“))==NULL)
{
return?NULL;
}
//讀取信息頭
if?(fread((void?*)&FileHeader1sizeof(FileHeader)BinFile)!=sizeof(FileHeader))?
{
Suc=-1;
}
if?(fread((void?*)&BmpHeader1sizeof(BmpHeader)BinFile)!=sizeof(BmpHeader))
{
Suc=-1;
}
????if
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????9568??2010-06-29?16:31??代碼\bmpFile.cpp
?????文件????????675??2010-06-29?16:31??代碼\bmpFile.h
?????文件??????12725??2010-06-23?11:03??代碼\em.cpp
?????文件???????2410??2010-06-29?19:30??代碼\em.h
?????文件???????4467??2010-06-23?19:49??代碼\ImageSegment.dsp
?????文件????????547??2010-06-13?22:25??代碼\ImageSegment.dsw
?????文件??????58368??2010-06-30?08:06??代碼\ImageSegment.ncb
?????文件???????1653??2010-06-30?03:03??代碼\ImageSegment.plg
?????文件?????786486??2010-06-28?16:54??代碼\lena.bmp
?????文件?????263222??2010-06-29?10:26??代碼\lena_8B.bmp
?????文件??????17464??2010-06-29?20:16??代碼\lena_8B_128.bmp
????..A.SH.????109056??2010-06-30?08:03??代碼\Thumbs.db
?????文件???????2474??2010-06-30?03:03??代碼\main.cpp
?????文件??????17462??2010-06-30?08:03??代碼\lena_p4.bmp
?????文件??????49664??2010-06-30?08:06??代碼\ImageSegment.opt
?????文件?????786486??2010-06-28?16:54??實驗結果\lena.bmp
?????文件??????17462??2010-06-29?22:18??實驗結果\lena_p2.bmp
?????文件??????17462??2010-06-29?22:08??實驗結果\lena_p3.bmp
?????文件?????786486??2010-06-28?17:22??實驗結果\mountain.bmp
?????文件??????17462??2010-06-29?16:10??實驗結果\mountain_p2.bmp
?????文件??????17462??2010-06-29?18:15??實驗結果\mountain_p3.bmp
?????文件?????786488??2010-06-28?17:02??實驗結果\peppers.bmp
?????文件??????17462??2010-06-29?19:36??實驗結果\peppers_p2.bmp
?????文件??????17462??2010-06-29?19:47??實驗結果\peppers_p3.bmp
?????文件??????17462??2010-06-29?20:15??實驗結果\peppers_p4.bmp
????..A.SH.?????53760??2010-06-30?02:27??實驗結果\Thumbs.db
?????目錄??????????0??2011-01-04?16:29??代碼
?????目錄??????????0??2011-01-04?16:29??實驗結果
-----------?---------??----------?-----??----
??????????????3871695????????????????????28
............此處省略1個文件信息
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