DocumentCode
2014253
Title
Privacy enhancing technologies in video surveillance applied to JPEG2000 codestreams
Author
Hämmerle-Uhl, Jutta ; Schraml, Rudolf ; Uhl, Andreas
Author_Institution
Dept. of Comput. Sci., Univ. of Salzburg, Salzburg, Austria
fYear
2012
fDate
17-19 Sept. 2012
Firstpage
95
Lastpage
100
Abstract
Privacy enhancing technologies in video surveillance are discussed for JPEG2000 codestreams. Protection accuracy, compression impact, and computational requirements are assessed and compared. Recommendations are given which approach is favourable under certain conditions.
Keywords
data compression; data privacy; video coding; video surveillance; JPEG2000 codestream; compression impact; computational requirement; privacy enhancing technology; protection accuracy; video surveillance; Accuracy; Encoding; Encryption; Image coding; Surveillance; Tiles; Transform coding; JPEG2000; partial encryption; privacy enhancing technologies; video surveillance;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia Signal Processing (MMSP), 2012 IEEE 14th International Workshop on
Conference_Location
Banff, AB
Print_ISBN
978-1-4673-4570-5
Electronic_ISBN
978-1-4673-4571-2
Type
conf
DOI
10.1109/MMSP.2012.6343422
Filename
6343422
Link To Document