DocumentCode
406628
Title
Secure medical-image transmission using independent component analysis
Author
Park, Sungjin ; Ham, Fredric M.
Author_Institution
Dept. of Electr. Eng., Florida Inst. of Technol., Melbourne, FL, USA
Volume
1
fYear
2003
fDate
17-21 Sept. 2003
Firstpage
849
Abstract
Independent component analysis (ICA) along with a differential pulse-code modulation (DPCM) system has been used for secure transmission of medical images. The advantage of this approach is the ability to compress images that will be transmitted securely. The combined DPCM-ICA system can be designed with varying levels of quantization, however, image quality is sacrificed for low quantization levels.
Keywords
data compression; differential pulse code modulation; image coding; independent component analysis; medical image processing; quantisation (signal); security of data; telemedicine; DPCM; ICA; differential pulse-code modulation; image compression; independent component analysis; quantization; secure medical-image transmission; Biomedical imaging; Image analysis; Image coding; Image communication; Independent component analysis; Modulation coding; Principal component analysis; Pulse modulation; Quantization; Source separation;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 2003. Proceedings of the 25th Annual International Conference of the IEEE
ISSN
1094-687X
Print_ISBN
0-7803-7789-3
Type
conf
DOI
10.1109/IEMBS.2003.1279898
Filename
1279898
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