ZXing library for QR Code detection

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paria
paria 2015-1-22
回答： mathivanan ponnambalm 2015-2-4
I have downloaded the matlab file as qr_code.zip from this site, and in its m-file it shows error which says to import import com.google.zxing.qrcode.QRCodeWriter; and import com.google.zxing.BarcodeFormat; how can I find the files and also how can I import them into matlab in order to run the qrcode detector file???

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mathivanan ponnambalm
I have Two questions related to QR Code 1. what the maximum size of data that can be embedded inside a QR Code 2. whether 7% of error is acceptable to decode 100 data

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