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원문정보
초록
영어
In this paper a detail study of existing steganographic methods are presented. An example is given of LSB substitution with uncompressed domain i.e., BMP image. In case of compressed domain JPEG image steganography is presented. Almost all popular steganographic algorithms, such as JPEG JSteg, F3, F4 and Selective Block Steganography (SBS) are described. The applications of steganographic methods are also presented briefly.
목차
Abstract I. Introduction II. Literature Review III. Detail of Existing Methods 1. Uncompressed domain 2. Compressed domain IV. Applications of Steganography V. Conclusions References