Bohan K. Ways and means of two-dimensional image transformation the Haar

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U002893

Applicant for

Specialization

  • 05.12.02 - Телекомунікаційні системи та мережі

24-06-2003

Specialized Academic Board

Д 64.820.01

Ukrainian State University of Railway Transport

Essay

Object - subsystems of processing and transfer of the information of telecommunication systems. The purpose - reduction of time of processing and transfer of images, simplification of technical realization of orthogonal transformations of images. Methods - methods of the theory of complex systems, theories of digital processing of signals, the spectral analysis, matrix algebra, theories of the information and an optimum filtration, the theory of processing and transfer of images, mathematical statistics. Novelty - bidimentional basis of Haar and a way of bidimentional Haar transformation is received, integer bidimentional basis of the Haar and a method formation is offered on the basis of bidimentional basis of the Haar, the way of bidimentional integer Haar transformation, ways of fast direct and return bidimentional Haar transformation are developed, the way of zone compression of images is offered. Results - developed software and hardware realizations of orthogonal transformations of images and away of compression.

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