Tag Archives: image

HIDDEN IMAGE MASKING

UDC 544.528.22

A.A.Moiseev

Developed algorithms of image hidden masking which allow performing visual and automatic image authorization. These algorithms are based:
– on monochrome component transformation and subsequent image reconstruction;
– on matched filtration of imposed mask.
Developed algorithms were implemented in graphics environment Simulink that allowed demonstrating their efficiency.

 

Keywords: image, authorization, masking, RGB – components, cosine – transformation, matched filtration, correlation, autocorrelation.

Full text:
Moiseev_1_17_3.pdf

THE IMAGE PROCESSING BASED ON FRACTAL APPROACH

UDC 681.3

M.A.Druzhinin

This paper deals with the problem related to fractal image processing, the advantages of this treatment. Describes the main steps of unpacking images: it creates the prototype, the scale factor is determined, an affine transformation is happening in the regions. Listed the advantages and disadvantages of the affine transformation. Marked evaluation criteria images, which are determined by the dynamic range and graded contents, geometric proportions. Describe the basic forms of a software product, allowing fractal image processing. The test example, which entered the appropriate settings of decompression.

Keywords: fractal compression, algorithm, image, iteration.

Full text:
Druzhinin_4_16_1.pdf

THE METHODS OF PROCESSING MEDICAL DATA

UDC 519.6

A.A. Maksimova

In this paper, consideration is given to problems associated with the processing of medical data, the possibilities of improving the quality of diagnosis. Indicated features of the statistical processing of the data that allow obtaining the maximum achievable reliability for the results of the analysis. Examples of tools based on which the obtained medical image. As methods and sources for three-dimensional images, we can consider the sequence associated with radiological images or tomographic images of dynamic time objects and construction of three-dimensional tomographic images of the components of the real object.

Keywords: medical information processing, information system, image, statistics.

Full text:
Maximova_2_16_1.pdf

ABOUT THE FEATURES OF CONSTRUCTION OF THE ALGORITHM FOR DETERMINATION OF THE SPATIAL STRUCTURE OF OBJECTS

UDC 621.396

T.V.Blohina

In this paper the approaches, which can be useful in assessing the efficiency of tourism are analyzed. Some factors determining influence on the tourist potential of the region are pointed out.

Keywords: marketing, information technology, business.

Full text:
Blohina_3_13_1.pdf


THE METHODS ASSOCIATED WITH THE DETECTION AND ANALYSIS OF CHARACTERISTICS ASSOCIATED WITH THE IMAGE OF THE FACE

UDC 004.921

G.A. Pekshev, V.I.Sviridov

The problems of face recognition in images are considered. The characteristics of the used algorithms are shown.

Keywords: recognition, face, image.

Full text:
PekshevSviridov_4_14_1.pdf

THE CHARACTERISTICS OF MODELING OF FACIAL IMAGES

UDC 004.921

G.A. Pekshev, V.I.Sviridov

The article discusses the characteristics of the simulation facial images.

Keywords: recognition, face, image.

Full text:
PekshevSviridov_4_14_2.pdf