2017-08-09 06:56:20 -0600 | received badge | ● Enthusiast |
2017-08-08 12:28:20 -0600 | commented question | function thresholding @sturkmen I work with a soft thresholding function |
2017-08-08 11:42:44 -0600 | asked a question | function thresholding I can't compile this code.what is the error I have committed? |
2017-08-08 11:39:23 -0600 | received badge | ● Editor (source) |
2017-07-30 06:46:07 -0600 | answered a question | function thresholding Hello Everybody // fonction sigmoide float sig(float x) { float s; if(x==0) { s=0;} if(x>0) { s=1;} if(x<0) { s=-1;} return s; } // fonction de seuillage doux float soft_tresholding(float d, float T=50) { float s; if (fabs(d)>T) { s= sig(d)* (fabs(d)-T):} else { s=0;} return s; } . . . . le problème que j'ai trouvé est dans la boucle (for ) pour appliquer la fonction de seuillage sur im3 , im4 , im5 ,im6 |
2017-07-30 06:44:33 -0600 | commented question | function thresholding .......... |
2017-07-28 05:57:29 -0600 | asked a question | function thresholding Hello everyone: I have a question, how to add the thresholding function (hard thresholdig as exemple) in the code: |