Lossless Data Embedding in the Spatial Domain

Author

Jin, Hong Lin ; Fujiyoshi, Masaaki ; Kiya, Hitoshi

Author_Institution

Dept. of Electr. Eng., Tokyo Metropolitan Univ., Hachioji

fYear

2006

fDate

12-15 Dec. 2006

Firstpage

163

Lastpage

166

Abstract

A lossless data embedding method that inserts data in images in the spatial domain is proposed in this paper. The proposed method restores the original image as well as extracts hidden data from an image in which data are embedded. One and only one parameter based on statistics of pixels is used to embed and extract data. This method requires neither any reference images nor memorization of positions of pixels in which data are hidden to extract embedded data. In addition, the proposed method can control the payload of hidden data and the quality of an image conveying hidden data by controlling the parameter. Simulation results show the effectiveness of the proposed method

Keywords

data acquisition; data encapsulation; image resolution; image restoration; hidden data extraction; lossless data embedding; original image restoration; reference images; spatial domain method; Data engineering; Data mining; Image restoration; Modeling; Payloads; Pixel; Signal processing; Signal restoration; Statistics; Systems engineering and theory;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Signal Processing and Communications, 2006. ISPACS '06. International Symposium on

Conference_Location

Yonago

Print_ISBN

0-7803-9732-0

Electronic_ISBN

0-7803-9733-9

Type

conf

DOI

10.1109/ISPACS.2006.364859

Filename

4212246