Search
Reversible Video Stream Anonymization for Video Surveillance Systems Based on Pixels Relocation and Watermarking
Abstract
A method of reversible video image regions of interest anonymization for applications in video surveillance systems is described. A short introduction to theanonymization procedures is presented together with the explanation of its relation to visual surveillance. A short review of state of the art of sensitive data protection in media is included. An approach to reversible Region of Interest (ROI) hiding in video is presented, utilizing a new relocation algorithm for hashing and a watermarking technique for extra data embedding. Implemented application is described, and results obtained using it are reported. Future work and possible improvements to introduced algorithms are discussed.
Citations
-
1 7
CrossRef
-
0
Web of Science
-
2 0
Scopus
Authors (2)
Cite as
Full text
full text is not available in portal
Keywords
Details
- Category:
- Conference activity
- Type:
- materiały konferencyjne indeksowane w Web of Science
- Title of issue:
- 2011 IEEE International Conference on Computer Vision - ICCV2011 strony 1971 - 1977
- Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Cichowski J., Czyżewski A..: Reversible Video Stream Anonymization for Video Surveillance Systems Based on Pixels Relocation and Watermarking, W: 2011 IEEE International Conference on Computer Vision - ICCV2011, 2013, ,.
- DOI:
- Digital Object Identifier (open in new tab) 10.1109/iccvw.2011.6130490
- Verified by:
- Gdańsk University of Technology
seen 117 times