Research on VQ-Based Digital Image Watermarking

  title={Research on VQ-Based Digital Image Watermarking},
  author={Zhang Deng-yin},
Vector quantization(VQ)-based digital watermarking technique plays a newly developed branch in digital watermarking research fields recently.Mainly researched on the VQ-based digital image watermarking technology.After briefly introducing watermarking technology and vector quantization,the principle of VQ-based digital watermarking technique is explicated.By analyzing several typical VQ-based digital image watermarking algorithms,the characteristic of VQ-based digital image watermarking… CONTINUE READING

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