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Discrete atomic compression of digital images: almost lossless compression
(ХАІ, 2019)
In this paper, we consider the problem of digital image compression with high requirements to the quality of the result.
Discrete atomic compression of digital images
(ХАІ, 2018)
The subject matter of this paper is the discrete atomic compression (DAC) of digital images, which is a lossy compression process based on the discrete atomic transform (DAT). The goal is to investigate the efficiency of ...
Tomic functions and lacunary interpolation series in boundary value problems for partial derivatives equations and image processing
(ХАІ, 2020)
In the paper we consider and solve the problem of construction of the so called tomic functions – the systems of infinitely differentiable functions which while retaining many important properties of the shifts of atomic ...
On estimates of coefficients of generalized atomic wavelets expansions and their application to data processing
(ХАІ, 2020)
Discrete atomic compression of digital images is considered. It is a lossy compression algorithm. The aim of this paper is to obtain a mechanism for control of quality loss.