Spatio--Temporal Digital Video Hashing using Edge Orientation Histogram and Discrete Cosine Transform

Conference contribution
(Original article)


Publication Details

Author(s): Setyawan I, Timotius I
Publication year: 2014
Conference Proceedings Title: International Conference on Information Technology Systems and Innovation
Language: English


Abstract


In this paper we propose a spatio-temporal digital video hashing scheme. In the proposed scheme, the digital video is treated as a three dimensional signal. Edge Orientation Histogram (EOH) is computed for each frame in the digital video, then a temporal discrete cosine transform (DCT) for the magnitude of each EOH bin is computed. A subset of the resulting DCT coefficients are then pseudo-randomly rearranged to construct the hash. Our experiments show that the proposed system has good discriminating power, is robust against content-preserving attacks but is sensitive to content-altering attacks.



FAU Authors / FAU Editors

Timotius, Ivanna
Lehrstuhl für Informatik 5 (Mustererkennung)


How to cite

APA:
Setyawan, I., & Timotius, I. (2014). Spatio--Temporal Digital Video Hashing using Edge Orientation Histogram and Discrete Cosine Transform. In International Conference on Information Technology Systems and Innovation. Bandung, ID.

MLA:
Setyawan, Iwan, and Ivanna Timotius. "Spatio--Temporal Digital Video Hashing using Edge Orientation Histogram and Discrete Cosine Transform." Proceedings of the International Conference on Information Technology Systems and Innovation, Bandung 2014.

BibTeX: 

Last updated on 2018-19-04 at 03:31