Hi, All! Does anybody have stable compiled binaries on Linux? (the .mexa64 files). I have successfully compiled these binaries. But MATLAB always crashes when running the function RenderColorMesh. My email is firstname.lastname@example.org.
I'd suggest to send your questions to my email, rather then commenting here.
Regarding your question, you should use more then one histogram element. This is called "feature vector". In some cases you can reduce the feature vector length via PCA, and other methods. In case of LBP it was proven that some histogram elements carry more information than others, such as Rotation Invariant and others. I suggest reading relevant publications.
Ok. Thank You.
I have one more question, after we get the histogram feature vector how should I input that into my features matrix? i.e as it is or should I reduce LBP feature vector to a single feature? Please Reply. Thank You
Radial filter is uniform to all directions, and in most cases does the trick. Other shape filters can also be handy (especially if the problem in hand has other geometry shape preferences), but radial shape is the one commonly used in published papers.
Hope this will help a bit