Multilingual Text Detection with Nonlinear Neural Network

Algorithm 1

Stroke feature initialization method.

Input: the patches ,

Output: initial features

(1)

(2) construct based on (2)

(3) computer dispersion metric and threshold

(4) for all data in

(5) if data with dispersion metric

(6)     

(7) end if

(8) end for

(9) , is random selected from

(10)

(11) set

(12) repeat

(13) 

(14) 

(15) until