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DIGITAL COLOR IMAGE ENCRYPTION BASED ON INVERTIBLE MATRIX WITH SECRET SHARING [PDF]
ICTACT Journal on Image and Video Processing, 2013 This paper explores the new approach to implement image encryption in digital color images. The self invertible matrix created from the original image is used as keys for the RGB to YCbCr transform and the secret sharing operations.
W.R. Sam Emmanuel, C. Edward Jaya Singh
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A Nonnegative Matrix Factorization Scheme for Digital Image Watermarking [PDF]
2006 IEEE International Conference on Multimedia and Expo, 2006 We present a new scheme for digital watermarking and secure copyright protection of digital images using non-negative matrix factorization and singular value de-composition approaches. The proposed method improves the performance of the data embedding system effectively, and it is resistant to a variety of intentional attacks and normal visual ...
Mohammadreza Ghaderpanah, A. Ben Hamza
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Discrete Fourier transform as a basis for steganographic method
Trudy Odesskogo Politehničeskogo Universiteta, 2014 Actuality of developing of new steganographic methods doesn’t cause doubts due to the rapid development of information technologies and considerable minuses of existing steganomethods.
Maria O. Kozina
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Construction and Building Materials, 2021 Composites made ith inorganic matrix, namely fabric reinforced cementitious mortar (FRCM) composites are becoming widespread as strengthening materials for existing masonry structures.
J. D’Anna +4 more
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Processing Methods for Digital Image Data Based on the Geographic Information System
Complexity, 2021 Digital image data processing is mainly to input digital image data into a computer to complete the conversion of a continuous spatially distributed image model into a discrete digital model so that the computer can identify, process, and store the ...
Xi Wang +3 more
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Mathematics, 2021 Natural soil and rock materials and the associated artificial materials have cracks, fractures, or contacts and possibly produce rock fragments or particles during geological, environmental, and stress conditions.
Zizi Pi +3 more
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Taking advantage of motif matrix inference for rotated image indexing and retrieval
EURASIP Journal on Advances in Signal Processing, 2018 With the rapid development of information technology, the sizes of digital libraries become larger and larger. How to quickly and effectively search the desired images in huge digital libraries becomes the challenge needed to resolve with high priority ...
Yi Xu +4 more
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, 2011 As-S-Se chalcogenide thin films are successfully employed in classical and dot-matrix holography as inorganic photoresists for obtaining a relief-phase hologram.
A. Bulanovs +3 more
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A hybrid watermarking scheme with CS theory for security of multimedia data
Journal of King Saud University: Computer and Information Sciences, 2019 A hybrid watermarking scheme for multimedia data such as digital image, digital video is proposed in this paper. The scheme utilizes various image processing transforms and Compressive Sensing (CS) to achieved fragility and security for multimedia data ...
Rohit Thanki +2 more
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An Efficient Plaintext-Related Chaotic Image Encryption Scheme Based on Compressive Sensing
Sensors, 2021 With the development of mobile communication network, especially 5G today and 6G in the future, the security and privacy of digital images are important in network applications.
Zhen Li +3 more
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