hi guys ..
i have project for my master degree in "video and image processing using matlab"and my project is about "smile detection" 1st what i need to do is to find source .. like a book so i looked through the web and found one named "face detection code (practical guide)" by "omid sakhi" .. but it requires paypal ,to be honest my financial stats are pretty messed up now. and i am running out of time ..
so if anyone have any idea how to find this book in any site or as a PDF or knows how to find such a book for free .. i will be so much thankful .
cheers.