Undefined function 'extractLBPFeatures' for input arguments of type 'uint8'.

I want to extract LBP features from a gray scale image and getting this error message

'Undefined function 'extractLBPFeatures' for input arguments of type 'uint8'.

i am using matlab(2013a) .

what is wrong...please someone help.

Answer 1

[KALYAN ACHARJYA]

extractLBPFeatures

Because this function Introduced in R2015b

As you are using a older version of MATLAB, you may use the external functions (Not in Built)

https://in.mathworks.com/matlabcentral/fileexchange/36484-local-binary-patterns

[mamta rani]

thank you sir...

[KALYAN ACHARJYA]

It's my pleasure Ma'am