-
大小: 1.18MB文件類型: .rar金幣: 2下載: 0 次發布日期: 2023-09-02
- 語言: 其他
- 標簽:
資源簡介
ISBI 2011 文章“A STRAIN-BASED ULTRASOUND ELASTOGRAPHY USING PHASE SHIFT WITH PRIOR ESTIMATES AND MESHFREE SHAPE FUNCTION”的代碼實現

代碼片段和文件信息
function?displm?=?midfilterarea(displm)
displm1?=?displm;
num_cols=size(displm2);
num_rows=size(displm1);
for?ix?=?2?:?num_rows-1
????for?iy?=?2?:?num_cols-1
????????displm1(ixiy)=(displm(ixiy-1)+displm(ixiy)+displm(ixiy+1)+...
????????????displm(ix-1iy)+displm(ix+1iy))/5;
????end
end
for?ix?=?2?:?num_rows-1
????displm1(ix1)?=?(?displm(ix1)+displm(ix2)+...
????????displm(ix-11)+displm(ix+11)?)/4;
????displm1(ixnum_cols)?=?(?displm(ixnum_cols)+displm(ixnum_cols-1)+...
????????displm(ix-1num_cols)+displm(ix+1num_cols)?)/4;
end
for?iy?=?2?:?num_cols-1
????displm1(1iy)?=?(?displm(1iy)+displm(2iy)+...
????????displm(1iy-1)+displm(1iy+1)?)/4;
????displm1(num_rowsiy)?=?(?displm(num_rowsiy)+displm(num_rows-1iy)+...
????????displm(num_rowsiy-1)+displm(num_rowsiy+1)?)/4;
end
displm1(11)?=?(?displm(11)+displm(12)+displm(21)+displm(22)?)/4;
displm1(num_rows1)?=?(?displm(num_rows1)+displm(num_rows2)+...
????displm(num_rows-11)+displm(num_rows-12)?)/4;
displm1(1num_cols)?=?(?displm(1num_cols)+displm(1num_cols-1)+...
????displm(2num_cols)+displm(2num_cols-1)?)/4;
displm1(num_rowsnum_cols)?=?(?displm(num_rowsnum_cols)+...
????displm(num_rowsnum_cols-1)+displm(num_rows-1num_cols)+...
????displm(num_rows-1num_cols-1)?)/4;
displm?=?displm1;
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????1343??2010-10-14?02:46??ultrasound?elastography\midfilterarea.m
?????文件????????531??2010-10-12?06:29??ultrasound?elastography\midfilterrow.m
?????文件???????2062??2015-12-15?22:00??ultrasound?elastography\PSPE.m
?????文件????1232556??2010-09-11?20:43??ultrasound?elastography\simudata_phantom_2per.mat
?????目錄??????????0??2015-12-15?21:59??ultrasound?elastography
-----------?---------??----------?-----??----
??????????????1236492????????????????????5
- 上一篇:系統進化樹構建 用R語言
- 下一篇:最完整CMMI3標準文檔模板
評論
共有 條評論