on a 2TB harddrive i can store ~140Mio. Captchakeys :D if with compression there are much more :) but it seems that nobody wants to help/work with me... but i hope :DQuote:
Yo dont get the dimensions, right? Say 10.000 People use kbot everyday. And they bot for 8 hours (siting in front of the pc) solving 1 captcha in 8 minutes.
That means one user solves 60 Captchas per day. That means all Kbot users solve 600.000 Captchas a day. That means 4.200.000 Captchas a week. That means for (2^32=) 4294967296 Captchas you will need 1022 Weeks. Thats 21 Years.
As in all of my examples that does not quite reflect reality. They produce way more than that.
Reality is sneaking in?
Captcha Datenbank
10/09/2011 22:45
aj1987#31
10/10/2011 00:45
maledict#32
Because theoretically it's a pure nonsense... The problem is, that the words can be the same, but deformation can be different, the word can be on the other side or the case of the letters can differ. And it's statted on the recaptcha site, that it can be hardened if needed. Even if you use only half of the image and then half of the size, it's about 2^1800 of possible images (for b&w image).Quote:
but it seems that nobody wants to help/work with me...
I think that the control word is always easily readable and so probably recognizable with NN or some other tool. So you need 1.detect, which one it is,2.try to recognize
10/10/2011 01:06
logical691#33
aj, ive told you. If you want to set up a db you can automatically do it, it be quicker than people entering the data in their spare time. But like i said it is totally pointless because the words change the ocr software is updated every day so its a new word a little different with mistakes if there is one. Its on there site that the captcha's are created from scanning in books to make the digital new books added every minute!
10/10/2011 12:31
web008#34
There are already porjects about this problem. One really good is:
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10/10/2011 14:18
thori#35
This is complete another way. This is a network of people, they solved captcha by hand. Nothing automatic.Quote:
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10/10/2011 17:14
general_lolichdissdich#36
Solved space problem.Quote:
Problems to solve: an awful lot of captchas.
See why noone helps you?
Also: Wanna compress your db and decompress everytime you try to read from it? lol.
10/10/2011 17:31
thori#37
Look like he thinking about his idea really well... :rolleyes:Quote:
10/10/2011 20:51
mandea1#38
i put nearby( wrong symbols) letters ....on capthCA .... they say its ok ...why? bugs or traps...dont know ((