DocumentCode
395464
Title
Automated reassembly of fragmented images
Author
Pal, Anandabrutu ; Shanmugasundaram, Kulesh ; Memon, Nusir
Author_Institution
Dept. of Comput. Sci., Polytech. Univ. Brooklyn, New York, NY, USA
Volume
4
fYear
2003
fDate
6-10 April 2003
Abstract
We address the problem of reassembly of images from a collection of their fragments. The image reassembly problem is formulated as a combinatorial optimization problem and image assembly is then done by finding an optimal ordering of fragments. We present implementation results showing that images can be reconstructed with high accuracy even when there are thousands of fragments and multiple images involved.
Keywords
combinatorial mathematics; data handling; file organisation; image reconstruction; optimisation; automated fragmented image reassembly; combinatorial optimization; digital evidence; file fragmentation; file table information; image reconstruction; multiple images; optimal ordering; swap file; Assembly; Computer networks; File systems; Forensics; Image analysis; Image reconstruction; Image storage; Peer to peer computing; Pervasive computing; Scattering;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). 2003 IEEE International Conference on
ISSN
1520-6149
Print_ISBN
0-7803-7663-3
Type
conf
DOI
10.1109/ICASSP.2003.1202747
Filename
1202747
Link To Document