How to extract the words line by line?

Hello,

I tried to write the code for devanagari words extraction...

clc; clear all; close all;

I = imread('marathi_lines.jpg'); figure, imshow(I);

BW = im2bw(I, 0.6); BW = ~BW;

stats = regionprops(BW);

for index=1:length(stats) if stats(index).Area > 200 && stats(index).BoundingBox(3)*stats(index).BoundingBox(4) < 800000 x = ceil(stats(index).BoundingBox(1)); y = ceil(stats(index).BoundingBox(2));

      widthX = floor(stats(index).BoundingBox(4)-1);
      widthY = floor(stats(index).BoundingBox(3)-1);

      subimage(index) = {BW(x:x+widthX,y:y+widthY,:)}; 
      figure, imshow(subimage{index})
    end
  end

this code I had written...problem is with extracted words..I need to extract the words line by line...can anyone help me?