Still Image and Video Fingerprinting

Author

Nikolaidis, Nikos ; Pitas, Ioannis

Author_Institution

Dept. of Inf., Aristotle Univ. of Thessaloniki, Thessaloniki

fYear

2009

fDate

4-6 Feb. 2009

Firstpage

3

Lastpage

8

Abstract

Multimedia fingerprinting, also know as robust/perceptual hashing and replica detection is an emerging technology that can be used as an alternative to watermarking for the efficient Digital Rights Management (DRM) of multimedia data. Two fingerprinting approaches are reviewed in this paper. The first is an image fingerprinting technique that makes use of color and texture descriptors,R-trees and Linear Discriminant Analysis (LDA). The second is a two-step, coarse-to-fine video fingerprinting method that involves color-based descriptors, R-trees and a frame-based voting procedure. Experimental performance evaluation is provided for both methods.

Keywords

cryptography; digital rights management; fingerprint identification; image colour analysis; image texture; multimedia communication; video signal processing; watermarking; LDA; R-trees; digital rights management; frame-based voting procedure; image colour analysis; image fingerprinting technique; linear discriminant analysis; multimedia data; perceptual hashing; replica detection; texture descriptor; video fingerprinting method; watermarking; Copyright protection; Fingerprint recognition; Intellectual property; Law; Linear discriminant analysis; Multimedia databases; Multimedia systems; Robustness; Spatial databases; Watermarking;

fLanguage

English

Publisher

ieee

Conference_Titel

Advances in Pattern Recognition, 2009. ICAPR '09. Seventh International Conference on

Conference_Location

Kolkata

Print_ISBN

978-1-4244-3335-3

Type

conf

DOI

10.1109/ICAPR.2009.83

Filename

4782730