erosion_dilation

所属分类:多媒体
开发工具:matlab
文件大小:4KB
下载次数:60
上传日期:2009-04-20 07:18:48
上 传 者robert860110
说明:  morphological filtering erosion dilation

文件列表:
erosion & dilation\gdil.c (7234, 2003-11-18)
erosion & dilation\gerod.c (8112, 2003-11-18)
erosion & dilation\graydil.m (237, 2003-11-18)
erosion & dilation\grayero.m (239, 2003-11-18)
erosion & dilation\provatempo.m (749, 2003-11-18)
erosion & dilation (0, 2009-04-07)

The zip file includes: - readme.txt this file - gdil.c ----> a c file which must be mex compiled - gerod.c ---> a c file which must be mex compiled - graydil.m --> the m function (dilation) - grayero.m --> the m function (erosion) - provatempo.m ---> many examplex of use Grayscale erosion and dilation: a very fast implementation. We have optimized execution time of grayscale erosion and dilation. Our functions take advantage of Matlab's decomposition of structuring elements. graydil(im,se) to perform dilation im is the input 2D matrix (uin8, uint16, uint32 or double) se the structuring element (logical or strel) grayero(im,se) to perform erosion im is the input 2D matrix (uin8, uint16, uint32 or double) se the structuring element (logical or strel) Memory management is not optimized ( our routines can generate overflow memory error) but execution time is 2, 3, 4 or 5 times smaller than Matlab's one. Please contribute if you find this software useful. Report bugs to luigi.rosa@tiscali.it ************************************************ MCGO Matlab Code Generation and Optimization Luigi Rosa Via Centrale 35 67042 Civita Di Bagno L'Aquila -- ITALY mobile +39 340 3463208 email luigi.rosa@tiscali.it http://utenti.lycos.it/matlab ************************************************

近期下载者

相关文件


收藏者