I\'m about writing a qr code generator , should I write reed solomon error correction methods by myself or is there an开发者_Go百科y free library in PHP or Python to do that ?
Suppose we have a chunk of data that came from data transfer medium with the following properties: Total chunk size is 8 bytes.
This is probably a simple question yet I could not find a good approach. I\'ve got a limited number of ordered 开发者_StackOverflow社区int values that are supposed to be of similar distance to each o
Is there any open source Java implementation for LDP开发者_开发问答C (Low Density Parity Check) codes, I found only MATLAB codes.
开发者_运维问答I want to turn off this behavior.How can I do that?That is a feature in the iOS Settings. Only the user can turn that off.
I don\'t know a whole lot about today\'s encryption, signature, error correction, etc. technologies. Here is my situation:
If you ask a person to type in a page full of random hand written 20 digit numbers, I would expect that you would see different errors occur with non uniform frequency (e.g. switching 6 and 5 or 3 a开
The problem I am trying to improve the result of an OCR process by combining the output from three different OCR systems (tesseract, cuneinform, ocrad).
I was doing some unit testing at work and a peculiar error popped up for one of the assertions. Note that expectedValue and actualValue are both doubles.
Is it mathematically feasible to encode and initial 4 byte message into 8 bytes and if one of the 8 bytes is completely dropped and another is wrong to reconstruct the initial 4 byte message?There wou
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