Steganography Capable of Resisting JPEG Compression Based on SVD and Genetic Algorithm

摘要：

In order to resist the attack of JPEG compression and to maintain a good visual quality of stego-image,a steganography capable of resisting JPEG compression based on SVD and genetic algorithm was proposed.The largest coefficients in D component were used to embed secret information and modified by the quantization mechanism.And the largest coefficients in D component were quantized by using the quantization coefficient determined by genetic algorithm.After that,the inverse of the SVD transformation was performed to reconstruct the stego-image.Experimental results show that the quality of the stego-image is good and there is strong resistance against JPEG compression.

关键词： Steganography Singular value decomposition Genetic algorithm

作者: CHEN Zhen LIU Jing

会议类型: 国际会议

会议名称: The International Conference Information Computing and Automation(2007国际信息计算与自动化会议)

会议地点: 成都

会议语种:英文

页码: 1296-1299

在线出版日期: 2007-12-19（万方平台首次上网日期，不代表论文的发表时间）