Abstract: An updated steganographic method using reversible texture synthesis is implemented in this paper. A texture synthesis mechanism re-samples a smaller texture image which synthesizes a new texture image with a similar local appearance and arbitrary size. Along with reversible texture synthesis mechanism, reserving room method is utilized to embed additional data, which is the highlight of this paper. Traditional RDH algorithm is implemented for reserving room method. Data hider can reversibly embed additional data in stegosynthetic texture image. The modified method can achieve real reversibility, that is, texture image recovery and data extraction cause no error. Stenography is to hide the secret information and data within the cover image. The word stegno specify “covered “and graph means “writing”, therefore it used to write the secret data on cover image. The steg analytic Algorithm deal with the source texture image and embeds secret messages through the mechanism of texture synthesis. We weave the texture synthesis Mechanism into stenography to conceal secret message that permits extracting secret images and source texture synthesis from the stego synthetic structure. In video texture synthesis is the Mechanism of providing continuous and infinitely varying stream of frames, which. Embedding is a technique to embed the secret images into cover images. Images data hiding is a technique for increasing the embedding efficiently .In the traditional method, secret or valuable information is hidden in cover image. In this project, steganalytic algorithm using reversible texture synthesis method is implemented d to resample the smaller texture image and which synthesis a new texture image with a similar local appearance and arbitrary size. Our plays a vital role in computer vision and graphics. However, it still remains a challenging problem to generate high-quality synthesis results. It is difficult to find the continuous changing frames in video texture synthesis. Histogram shifting utilizes reversible data hiding for embedding the information. In line based cubism like image segmentation is used to embed the data, but we implement reversible texture synthesis mechanism for embedding the data which improves the data embedding without any distortion technique.
Keywords: Texture synthesis, Stego image, cover image, optimal value transfer, Data embedding, Reversible data hiding and Texture synthesis.