期刊名称：International Journal of Advanced Research In Computer Science and Software Engineering
印刷版ISSN：2277-6451
电子版ISSN：2277-128X
出版年度：2013
卷号：3
期号：8
出版社：S.S. Mishra
摘要：This paper introduces, a novel steganographic technique for images is proposed which is a type of spatial domain information hiding technique. To hide the secret information in original image or cover image, the effective channel selection technique is used .In the previous image steganographic technique, we hidden the secret data in to the only two, three or four bits or at most five bits of a pixel in a image which produces the poor value of peak signal to noise ratio (PSNR) and high value of root mean square errors (RMSE) which are both the image quality parameters. Proposed technique can embed large data than previous technique and shows the better result for image quality parameter
