Steganography scheme based on side match vector quantization

Lee Shu-Teng Chen; Ja-Chen Lin

doi:10.1117/1.3366654

1 March 2010 Steganography scheme based on side match vector quantization

Lee Shu-Teng Chen, Ja-Chen Lin

Author Affiliations +

Optical Engineering, Vol. 49, Issue 3, 037008 (March 2010). https://doi.org/10.1117/1.3366654

Abstract

We propose a steganographic method that is based on side match vector quantization (SMVQ). The secret data are encrypted and then embedded in an SMVQ-decompressed image. In the decoding process, both the hidden secret and the original SMVQ code can be reconstructed without any error. Experimental results demonstrate that the proposed method provides a high hiding capacity and acceptable stego-image quality, to an extent comparable to a well-known SMVQ-based reversible steganographic method.

©(2010) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Lee Shu-Teng Chen and Ja-Chen Lin "Steganography scheme based on side match vector quantization," Optical Engineering 49(3), 037008 (1 March 2010). https://doi.org/10.1117/1.3366654

Published: 1 March 2010

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