An Enhanced Chaotic Image Encryption
نویسندگان
چکیده
منابع مشابه
An Enhanced Chaotic Image Encryption
The paper proposes a new image encryption scheme based on chaotic encryption. It provides a fast encryption algorithm based on coupled chaotic map. The image is encrypted using a pseudorandom key stream generator. The image is partially encrypted by selecting most important components of image. To obtain most important components of an image, discrete wavelet transform is applied.
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ژورنال
عنوان ژورنال: International Journal of Computer Science, Engineering and Information Technology
سال: 2011
ISSN: 2231-3605
DOI: 10.5121/ijcseit.2011.1507