DocumentCode
430984
Title
Embedding data in images using wavelet packets
Author
Musaruddin, M. ; Kouzani, A.Z.
Author_Institution
Sch. of Electr. Eng. & Comput. Sci., Newcastle Univ., NSW, Australia
Volume
B
fYear
2004
fDate
21-24 Nov. 2004
Firstpage
120
Abstract
This paper describes an implementation of data embedding within images utilising wavelet packet transform. This implementation is performed in two stages: (i) algorithm development and (ii) test. The first stage deals with creating image decomposition process and designing data embedding algorithm. The second stage deals with testing of the implemented technique for different images, under different noise levels and filtering. A discussion of experimental results is given.
Keywords
data encapsulation; filtering theory; image reconstruction; wavelet transforms; data embedding; filtering; image decomposition process; wavelet packet transform; Brightness; Computer science; Filter bank; Fourier transforms; Frequency; Image coding; Low pass filters; Testing; Wavelet packets; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
TENCON 2004. 2004 IEEE Region 10 Conference
Print_ISBN
0-7803-8560-8
Type
conf
DOI
10.1109/TENCON.2004.1414546
Filename
1414546
Link To Document