Corpus ID: 5913057

An Optimized Image and Data Embedding in Color QR Code

  title={An Optimized Image and Data Embedding in Color QR Code},
  author={S. M. Ramya and C. Sheeba Joice},
The main motto of this project is to generate color QR(quick response ) code, which is a 2D barcode where the information are embedded in both horizontal and in vertical directions, while embedding the information in QR image , it causes a blurring effect which reduces the aestheticism and also makes it difficult to decode data at the receiver end. To avoid this ,QR image is embedded in HF(High Frequency) cover image in various novelty technique, The HF of cover image can be obtained using DWT… Expand
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