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#ECC#
Error correction
(data restoration)
Level L Approx. 7% of codewords can be restored.
Level M Approx. 15% of codewords can be restored.
Level Q Approx. 25% of codewords can be restored.
Level H Approx. 30%of codewords can be restored.
Error correction
(data restoration)
Level L Approx. 7% of codewords can be restored.
Level M Approx. 15% of codewords can be restored.
Level Q Approx. 25% of codewords can be restored.
Level H Approx. 30%of codewords can be restored.
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1. QR code Features
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1. QR code Features
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with a QR decoder (usually available on smartphones) can tra
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The qrcode package: Quick Response code generation in LATEX
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QR Code How-To Guide
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The qrcode package: Quick Response code generation in LATEX
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QR Code How-To Guide
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