On Block Representations in Image Processing Problems

Valery Gorbachev, Elena Kaynarova, Anton Makarov, Elena Yakovleva

Research output

1 Citation (Scopus)

Abstract

Any orthogonal transformation of the digital grayscale image can be represented by a set of images to be an orthonormal basis. For such representation digital data scattering was considered that is important in applications, particularly for the robust watermarking techniques. We introduce a block matrix, elements of which are basis images. This matrix is found to be useful for representation of multi-dimensional arrays, that can describe a set of digital images. This representation has new features concerning the data scattering. A steganographic scheme for frequency domain watermarking based on this representation is considered.

Original languageEnglish
Title of host publicationConference of Open Innovations Association FRUCT
EditorsTullio Salmon Cinotti, Sergey Balandin, Tatiana Tyutina, Fabio Viola
Place of PublicationFinland
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages128-134
Number of pages7
Volume2018-November
ISBN (Print)978-952-68653-6-2
DOIs
Publication statusPublished - 2018
Event23rd Conference of Open Innovations Association FRUCT, FRUCT 2018 - Bologna
Duration: 13 Nov 201816 Nov 2018

Conference

Conference23rd Conference of Open Innovations Association FRUCT, FRUCT 2018
CountryItaly
CityBologna
Period13/11/1816/11/18

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Scopus subject areas

  • Computer Science(all)
  • Electrical and Electronic Engineering

Cite this

Gorbachev, V., Kaynarova, E., Makarov, A., & Yakovleva, E. (2018). On Block Representations in Image Processing Problems. In T. S. Cinotti, S. Balandin, T. Tyutina, & F. Viola (Eds.), Conference of Open Innovations Association FRUCT (Vol. 2018-November, pp. 128-134). [8588073] Finland: Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/FRUCT.2018.8588073