Feeds
提问
how can i calculate the gray matter and white matter in a MRI image???
i have oasis MRI images which are in 'gif' format. i need to calculate gray matter and white matter ratio from those images. ho...
9 years 前 | 0 个回答 | 0
0
个回答提问
how can i obtain voxel size in a MRI image.???
i have some MRI images those are in 'png' format. 'infinfo' function shows the image color type is 'true color'. now how can i o...
9 years 前 | 2 个回答 | 0
2
个回答提问
i am working on computer vision on UT-interaction dataset. after using bag-of-feature how do i use SVM?
i am working on computer vision on UT-interaction dataset. for feature extraction i wanna use bag-of-features algorithm. so i ha...
9 years 前 | 0 个回答 | 0
0
个回答提问
Error: subscripted assignment dimension mismatch for loop
Hello, The error I get is : for i = 1:numTraining mhi_fig = sprintf('data%d.png', i); img(i,:)=imread(mhi_fig); ...
10 years 前 | 1 个回答 | 0
1
个回答提问
Undefined function 'feautre_vec' for input arguments of type 'char'.
I wrote a MATLAB code which consists of two function files. The problem is that once I try the code I get the following erro...
10 years 前 | 1 个回答 | 0
1
个回答提问
how can i extract features using local binary pattern ?
i am working on video processing. how do i use local binary pattern for hog feature ? actually i want to extract some features t...
10 years 前 | 0 个回答 | 0
0
个回答提问
Error: subscripted assignment dimension mismatch for loop
Hello, The error I get is : subscripted assignment dimension mismatch at line 7 for j = 1:152 mhi_fig = spr...
11 years 前 | 1 个回答 | 0
