二維碼原理-定製-源碼資料收集

BBC二維碼作者blog：

http://whomwah.com/2008/03/12/more-fun-with-qr-codes-and-the-bbc-logo/

二維碼定製網站：
http://www.racoindustries.com/barcodegenerator/2d/qr-code.aspx
http://beqrious.com/custom-qr-codes/

http://www.unitaglive.com/qrcode

android zxing源碼：

http://code.google.com/p/zxing/

二維碼原理介紹：
http://hackaday.com/2011/08/11/how-to-put-your-logo-in-a-qr-code/
http://www.swetake.com/qr/index-e.html
http://codeup.org/archives/241
http://blog.csdn.net/dekko/article/details/6121899
http://www.eoeandroid.com/thread-238145-1-1.html

http://blog.csdn.net/young0325/article/details/8254521

其他人的整理：
http://blog.csdn.net/wellsoho/article/details/8233732

http://www.cnblogs.com/crazywenza/archive/2013/01/23/2873291.html