AUTHENTICATION OF MP4 FILE BY PERCEPTUAL HASH AND DATA HIDING
نویسندگان
چکیده
منابع مشابه
Perceptual aspects in data hiding
In this paper, a new methodology for the secure embedding of data in a video sequence is presented. To guarantee the imperceptibility of the embedded data, we propose a novel method for selecting the frame regions that may be considered perceptually non relevant. For each frame of the video, a saliency analysis is performed based on features that are thought to be relevant to the Human Vision S...
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ژورنال
عنوان ژورنال: Malaysian Journal of Computer Science
سال: 2019
ISSN: 0127-9084
DOI: 10.22452/mjcs.vol32no4.4