Implementing data hiding in still images / lman Hazwam Abd. Halim and Roshidi Din

Abd. Halim, lman Hazwam and Din, Roshidi (2004) Implementing data hiding in still images / lman Hazwam Abd. Halim and Roshidi Din. In: STSS 2004 : Prosiding Seminar Kebangsaan Sains Teknologi & Sains Sosial / Jilid 2 : Sains Sosial, 31 Mei – 1 Jun 2004, Hotel Vistana, Kuantan, Pahang.

Abstract

Data hiding refers to the nearly invisible embedding of information within various host data sets and one of them is by using still images. It is a highly multidisciplinary field that combines image and signal processing with cryptography, communication theory, coding theory, signal compression, and the theory of visual perception. There are a number of ways exist to hide information in still images. Common approaches include least significant bit insertion, masking and filtering, algorithm and transformations, and spread spectrum techniques. Each of these techniques can be applied, with varying degrees of success, to different image files formats. The data hiding process of each method will be discussed in this paper and the comparison tables that. show the suitability of different image file types with the recent data hiding methods according to some parameters also will be provided. This paper also will discuss about the challenges in implementing data hiding in still images.

Metadata

Item Type: Conference or Workshop Item (Paper)
Creators:
Creators
Email / ID Num.
Abd. Halim, lman Hazwam
UNSPECIFIED
Din, Roshidi
UNSPECIFIED
Subjects: T Technology > TR Photography
T Technology > TR Photography > Digital photography
T Technology > TR Photography > Applied photography
Divisions: Universiti Teknologi MARA, Pahang > Jengka Campus
Event Title: STSS 2004 : Prosiding Seminar Kebangsaan Sains Teknologi & Sains Sosial / Jilid 2 : Sains Sosial
Event Dates: 31 Mei – 1 Jun 2004
Page Range: pp. 147-154
Keywords: Data hiding, Digital images, Steganography, Watermarking
Date: 2004
URI: https://ir.uitm.edu.my/id/eprint/50496
Edit Item
Edit Item

Download

[thumbnail of 50460.PDF] Text
50460.PDF

Download (3MB)

ID Number

50496

Indexing

|

Statistic

Statistic details