code printing and capture from print
$30-250 USD
Paid on delivery
Freelancer Matlab project description
1. Print a certain code on large format paper/canvas/etc…
2. Take a snap shot of the printed code
3. Send the snap shot (photograph) to an encoder to encrypt the decrypted message in the code and display it
Challenges:
1. Our coding is done based on a specific color value which is encrypted in RGB (256^3 possibilities). When printed, photographed and passed to a computer, there is a zero (0) chance to get the same encrypted code of a certain pixel
2. The second part of the coding is done based on the location of the pixel. The matrix of the locations also encrypts the order of the coding. This matrix is sent digitally and there is no feature of printing it to the paper
3. Even if we do have the locations matrix, the locations while encrypting, will be slightly different when printed, and very much different when taking a photograph, so the locations matrix loses its purpose
Your task is to provide a solution in the form of a Matlab code, after sending us the tested code you will receive the encoding/decoding algorithm, add your code and run print/capture tests to qualify that the project is completed
Wining bidder will sign an NDA
Project ID: #17196971
About the project
3 freelancers are bidding on average $145 for this job
Hello, I can help with you in your project code printing and capture from print. I have more than 5 years of experience in Algorithm, Image Processing, Imaging, Mathematics, Matlab and Mathematica. We have worked on More
Hi, I would like to have more information on this project. I am a PhD computer scientist with strong experience in digital signal processing, data mining, machine learning. Please contact me.
I have an MSEE specializing in DSP (time series, Speech, RF Modeling), and Image processing. I do my work in MATLAB.