how eig() function works for finding eigen values of an image?
1 次查看(过去 30 天)
显示 更早的评论
Dear Sir,
I am working with feature extraction for an image,where I was suggested to use Eigon vectors.In matlab ,I found an inbuilt function eig(),which calculates the eigen vectors.But I want to know how it calculates the eigen value and eigen vectors.
Thank You
回答(2 个)
Sachin Ganjare
2012-10-19
Refer below link & expand 'Tips' section, you will find some information about the algorithm used.
Also search in matlab installation, where this function must be defined in some .m file to get idea about the implementation.
Hope it helps!
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Operating on Diagonal Matrices 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!