rectangle box for each word

I have an image in which i want to draw bounding box for each word,i.e a rectangle box for every word in that image

Please help

my image is

http://imgur.com/7v6ov

[Jan]

The quality of the picture is very low. I would have problems to draw a bounding box manually. Do you want a computer program to make this decision automatically?

@TMW: imgur.com is a pain, as most of the other picture hosters. Why am I forced to see the "Today's best picture", when I want to solve Matlab problems?

[kash]

Yes Jan i need to do autoamatically,another thing JAn ,I have around 6 mages and i want to do it for all,i heard that MST with text grouping will give a result,if u know any please help me,else you provide your own algorithm