Title :
A Proposal for Progressive Authentication and Data Integrity of Jpeg2000 Codestreams
Author :
Masmoudi, Atef ; Bouhlel, Mohamed Salim
Author_Institution :
Dept. of Sci. & Technol. of Image & Telecommun., Higher Inst. of Biotechnol., Sfax
Abstract :
This paper presents a progressive authentication proposition for JPEG2000 code-streams. This scheme is fully compatible with the core part of JPEG2000 standard. The authentication scheme allows users to verify the authenticity and the data integrity of subimages progressively extracted from a single code-stream protected with multiples signatures. We demonstrate that the proposed scheme is very efficient and highly scalable
Keywords :
data integrity; image coding; message authentication; JPEG2000 codestream standard; authenticity verification; multiple signature; progressive authentication; subimage data integrity; Authentication; Data mining; Discrete transforms; Discrete wavelet transforms; Entropy; Image coding; Propagation losses; Proposals; Tiles; Transform coding; Authentication; DWT; Data integrity; Entropy Coding; JPEG2000; code-stream;
Conference_Titel :
Information and Communication Technologies, 2006. ICTTA '06. 2nd
Conference_Location :
Damascus
Print_ISBN :
0-7803-9521-2
DOI :
10.1109/ICTTA.2006.1684597
