Balancing Compression and Encryption of Satellite Imagery
نویسندگان
چکیده
منابع مشابه
Compression and Encryption Algorithms for Image Satellite Communication
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ABSTRACT: The recording and transfer rates of digital imaging systems can not keep abreast of the actual captured amount of data. Because the compression rates of standard loss-less techniques are still too low, lossy techniques like the well-known JPEG or a new method based upon wavelets have to be taken into account. In order to study the decrease in image quality the effect of these methods ...
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ژورنال
عنوان ژورنال: International Journal of Electrical and Computer Engineering (IJECE)
سال: 2018
ISSN: 2088-8708,2088-8708
DOI: 10.11591/ijece.v8i5.pp3568-3586