computer vission in vb

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roznext
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computer vission in vb
roznext
hi,i just wanna ask can somebody make a turitorial program like this:
1. a web cam use to take a pic
2. the pic that we take will be used to recognizing from the template,for example the the template pic a "Hello" words,then the pic that we take is a wall that painted with "Hello" words,so the program will recognize that pic and corp the "Hello" words in that pic into a new image.
3. after that,the step 3 images will be converted into a text word.
if anyone can make the program looks like that pls help me cryer;
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Acem
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Re: computer vission in vb
Acem
I would but I don't know how.
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MrAksel
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Re: computer vission in vb
MrAksel
If the text is identical, same colors & size, then you could find the first char by scanning each pixel column. Then you could get the region of each character and see if all the pixels in that region matches. For each found character you append it to the string to return.
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roznext
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Re: computer vission in vb
roznext
can you give me the turitorial?because i've never made a program like that
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Acem
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Re: computer vission in vb
Acem
I'll try.
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mandai
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Re: computer vission in vb
mandai
There are some text recognition libraries that might make it easier.
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roznext
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Re: computer vission in vb
roznext
mandai wrote:
There are some text recognition libraries that might make it easier.
can you give me the turitorial for text recognition libraries?
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mandai
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Re: computer vission in vb
mandai
If you are looking to find a library then you could do a search for optical character recognition in VB.Net.
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roznext
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Re: computer vission in vb
roznext
mandai wrote:
If you are looking to find a library then you could do a search for optical character recognition in VB.Net.
i've find 1 tut bout that but still i dont understand because it's not telling items require(like pic box,or text box,and etc) :(
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Axel
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Re: computer vission in vb
Axel
roznext wrote:
mandai wrote:
If you are looking to find a library then you could do a search for optical character recognition in VB.Net.
i've find 1 tut bout that but still i dont understand because it's not telling items require(like pic box,or text box,and etc) :(
If you cant implement your way of using the library then you shouldn't start with such a hard thing
http://vagex.com/?ref=25000
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