DocumentCode
699313
Title
Comparison of JPEG and JPEG 2000 in low-power confidential image transmission
Author
Rhepp, Mara ; Stogner, Herbert ; Uhl, Andreas
Author_Institution
Sch. of Telecommun. & Network Eng., Carinthia Tech Inst., Klagenfurt, Austria
fYear
2004
fDate
6-10 Sept. 2004
Firstpage
249
Lastpage
252
Abstract
We compare JPEG and JPEG 2000 in the context of confidential image tranmission. Considering different encryption techniques (AES, tripleDES) and transmission media (modem, Bluetooth, WLAN, ethernet), we derive under which circumstances the better compression performance of JPEG 2000 or the higher execution speed of JPEG leads to an overall time-optimal configuration of the entire compression-encryption-transmission chain.
Keywords
Bluetooth; cryptography; image coding; modems; wireless LAN; AES encryption technique; Bluetooth, transmission media; Ethernet transmission media; JPEG 2000; WLAN transmission media; compression-encryption-transmission chain; execution speed; low-power confidential image transmission; modem transmission media; time-optimal configuration; tripleDES encryption technique; Abstracts; Bluetooth; Cryptography; SDRAM; Silicon; Transform coding; Wireless LAN;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference, 2004 12th European
Conference_Location
Vienna
Print_ISBN
978-320-0001-65-7
Type
conf
Filename
7079843
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