Encrypting JPEG-compressed images by substituting Huffman code words
نویسندگان
چکیده
منابع مشابه
Processing JPEG-Compressed Images
We present techniques that allow the processing of an image in the \JPEG-compressed" domain. The goal is to reduce memory requirements while increasing speed by avoiding decompression and space domain operations. An e ort is made to implement the minimum number of JPEG basic operations. Techniques are presented for scaling, previewing, rotating, mirroring, cropping, recompressing, and segmentin...
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ژورنال
عنوان ژورنال: Computer Science and Information Systems (FedCSIS), 2019 Federated Conference on
سال: 2022
ISSN: ['2300-5963']
DOI: https://doi.org/10.15439/2022f217