Sadia Iffat

Actif depuis 2017

Followers: 0 Following: 0

Statistiques

Afficher les badges

Feeds

Question

How can i find the diameter of segmented lesion of an image?
I have found a article where they gave the following steps to determine the diameter of lesion. step 1: Determine the coordin...

plus de 6 ans il y a | 1 réponse | 0

0

réponse

Question

How can I segment this type of images?
Here,the image is taken by a mobile camera and I croped it. <</matlabcentral/answers/uploaded_files/98449/normal%20skin%201.j...

presque 7 ans il y a | 1 réponse | 0

0

réponse

Question

How can i calculate the entropy of the region of interest of an RGB image?
I know how to calculate the entropy of an RGB image.First ,vectorize the image and finally use it as a parameter of the entrop...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Question

How can i calculate the feature vector of local binary pattern image?
I found the demo code which was published by @Image Analyst.Where local binary pattern image is calculated for the whole image. ...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Question

what are the range of Lacunarity analysis and fractal dimension of binary images?
I want to calculate the Lacunarity value and Fractal dimension of a binary images.I used the code from below.. Lacunarity: ht...

plus de 7 ans il y a | 1 réponse | 0

0

réponse

Question

How can i get the difference in output between k-means and fuzzy c-means for dermoscopy images?
I used built in k-means and fuzzy-cmeans function.Code structure are same.When i run the code for several images i got the same ...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Question

How can i convert border irregularity score(0-8) to range (0-1)?
In cancer detection for calculating irregularity index we divide the lesions into eight sectors and determine irregularity by co...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Question

How does multivariate analysis calculate odds ratio of image ?
I have read the following article.. http://www.dermoscopy.org/consensus/2d.asp Here,It presents 7 point checklist for determin...

plus de 7 ans il y a | 1 réponse | 0

0

réponse

Question

How can i apply k-means in gray scale images so that it always set forground is black and background is white(if i used 2 clusters)?
When i apply k-means in a gray scale image ,i found that for some pictures the foreground pixels are black,background are whit...

plus de 7 ans il y a | 1 réponse | 0

0

réponse

Question

why imfill() doesnot work properly and i cannot delete the small objects from images?
This is my code... if true a=imread('s out not good.jpg'); figure(1),imshow(a); im=rgb2gray(a); figur...

plus de 7 ans il y a | 1 réponse | 0

1

réponse