basic_lbp(A)

Basic simple Local Binary Pattern filter function

Basic application of the Local Binary Pattern method involves simple processing of neighboring pixels on the input gray scaled image. The neighbors are thresholded by the intensity value of center pixel in the 3x3 mask window. The thresholded binary neighbors are used to construct binary pattern (in the circular manner). The binary pattern converted to the decimal value that is described as "local binary pattern label".