Assessing JPEG2000 encryption with key-dependent wavelet packets
نویسندگان
چکیده
منابع مشابه
Assessing JPEG2000 encryption with key-dependent wavelet packets
We analyze and discuss encryption schemes for JPEG2000 based on the wavelet packet transform with a keydependent subband structure. These schemes have been assumed to reduce the runtime complexity of encryption and compression. In addition to this “lightweight” nature, other advantages like encrypted domain signal processing have been reported. We systematically analyze encryption approaches ba...
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ژورنال
عنوان ژورنال: EURASIP Journal on Information Security
سال: 2012
ISSN: 1687-417X
DOI: 10.1186/1687-417x-2012-2