SVM classifier

Question

saba 2012-4-23

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/36263-svm-classifier

i want to use svm classifier for testing and training.....i am inputting the training matrix as 12*10, where each column is the feature of a particular image and there are 10 images.all i want to know is that what should the group matrix be like in command " svmstruct = svm (training,group)????do i have to put some features of a particular image out the 10 images in the group matrix ??/wat should be its order???.....

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Walter Roberson 2012-4-23

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/36263-svm-classifier#answer_45427

The group should be the class number assigned to each of those training images (based upon some kind of external judgement). It should not be a feature.