RSVD for Three Quaternion Tensors with Applications in Color Video Watermark Processing
نویسندگان
چکیده
In this paper, we study the restricted singular-value decomposition (RSVD) for three quaternion tensors under Einstein product, and give higher-order RSVD over algebra, which can achieve simultaneous singular value of tensors. Moreover, algorithm computing What is more, present a new blind color video watermarking scheme based on forth-order our numerical example demonstrates effectiveness framework.
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ژورنال
عنوان ژورنال: Axioms
سال: 2023
ISSN: ['2075-1680']
DOI: https://doi.org/10.3390/axioms12030232